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Autor	Jamiu Hussayn, Ogheneruemu Obi-Egbedi, Isaac Oluwatayo
Tytuł	Trade Liberalization Policy and Competitiveness of Cocoa Beans Exports in Nigeria (1961-2017)
Title	Trade Liberalization Policy and Competitiveness of Cocoa Beans Exports in Nigeria (1961-2017)
Słowa kluczowe	cocoa, competitiveness, market share, trade liberalization policy and vector error correction model
Key words	cocoa, competitiveness, market share, trade liberalization policy and vector error correction model
Abstrakt	The cocoa sector in Nigeria has experienced decline in production, yield, exports coupled with its inability to attain global standards and targets and, gradual loss of competitiveness at the world market. Trade liberalization was government’s panacea to the sector’s problem although, cocoa competitiveness remains an issue since liberalization. Therefore, the relationship between trade liberalization policy and competitiveness of Nigeria’s cocoa exports was examined in this study using data for the period 1961-2017. Cocoa market share was used to measure competitiveness while analytical tools employed were: ADF test, Johansen co-integration test and the vector error correction model (VECM). Market share, quantity of cocoa export and inflation rate were stationary at original level while others, at first difference. The co-integration test showed seven co-integrating equations. Trade liberalization policy was found to be an important driver of competitiveness. In addition, area harvested, production quantity and export quantity positively influenced competitiveness while world price of cocoa, interest rate on agricultural loans, exchange rate and trade liberalization influenced negatively. Therefore, appropriate trade policy formulation and implementation is recommended while, specific attention should be paid to monetary policies and cocoa production by the government.
Abstract	The cocoa sector in Nigeria has experienced decline in production, yield, exports coupled with its inability to attain global standards and targets and, gradual loss of competitiveness at the world market. Trade liberalization was government’s panacea to the sector’s problem although, cocoa competitiveness remains an issue since liberalization. Therefore, the relationship between trade liberalization policy and competitiveness of Nigeria’s cocoa exports was examined in this study using data for the period 1961-2017. Cocoa market share was used to measure competitiveness while analytical tools employed were: ADF test, Johansen co-integration test and the vector error correction model (VECM). Market share, quantity of cocoa export and inflation rate were stationary at original level while others, at first difference. The co-integration test showed seven co-integrating equations. Trade liberalization policy was found to be an important driver of competitiveness. In addition, area harvested, production quantity and export quantity positively influenced competitiveness while world price of cocoa, interest rate on agricultural loans, exchange rate and trade liberalization influenced negatively. Therefore, appropriate trade policy formulation and implementation is recommended while, specific attention should be paid to monetary policies and cocoa production by the government.
Cytowanie	Hussayn J., Obi-Egbedi O., Oluwatayo I. (2021) Trade Liberalization Policy and Competitiveness of Cocoa Beans Exports in Nigeria (1961-2017).Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 1: 4-15
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Pełny tekst	PRS_2021_T21(36)_n1_s4.pdf

Autor	Oladimeji Oladele, Danlami Yakubu
Tytuł	Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria
Title	Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria
Słowa kluczowe	climate change, smallholder farmers, Nigeria, climate adaptation, adoption, livelihoods
Key words	climate change, smallholder farmers, Nigeria, climate adaptation, adoption, livelihoods
Abstrakt	Rice productivity and sustainability are threatened by both biotic and abiotic stresses, the effects of which can be further aggravated by dramatic changes in global climate. The most viable option for rice farmers is to use climate change adaptation practices. This study therefore investigated the determinants of use of climate change adaptation practices among rice farmers in Kebbi State, North-West, Nigeria. Data were collected from a sample of 279 farmers selected using a multistage sampling procedure. The results of the data analysis revealed that the farmers used improved rice varieties, intercropping, recommended rates of fertilizers and other chemicals as climate change adaptation practices among others. Education, climate change awareness, and extension contact significantly influenced the use of climate change adaptation practices among the farmers. Other determinants of use of climate change adaptation practices among the farmers were years of cooperative membership, affordability, farming experience, weather information and farm size. It was concluded that use of climate change adaptation practices was determined by socioeconomic, institutional and technological characteristics. It is recommended among others that government policy should be geared towards encouraging the farmers especially the younger ones to acquire more formal education, larger farmlands and more climate change awareness.
Abstract	Rice productivity and sustainability are threatened by both biotic and abiotic stresses, the effects of which can be further aggravated by dramatic changes in global climate. The most viable option for rice farmers is to use climate change adaptation practices. This study therefore investigated the determinants of use of climate change adaptation practices among rice farmers in Kebbi State, North-West, Nigeria. Data were collected from a sample of 279 farmers selected using a multistage sampling procedure. The results of the data analysis revealed that the farmers used improved rice varieties, intercropping, recommended rates of fertilizers and other chemicals as climate change adaptation practices among others. Education, climate change awareness, and extension contact significantly influenced the use of climate change adaptation practices among the farmers. Other determinants of use of climate change adaptation practices among the farmers were years of cooperative membership, affordability, farming experience, weather information and farm size. It was concluded that use of climate change adaptation practices was determined by socioeconomic, institutional and technological characteristics. It is recommended among others that government policy should be geared towards encouraging the farmers especially the younger ones to acquire more formal education, larger farmlands and more climate change awareness.
Cytowanie	Oladele O., Yakubu D. (2021) Determinants of Use of Climate Change Adaptation Practices by Rice Farmers in Kebbi State, North-West Nigeria.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 21(36), z. 1: 52-69
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Pełny tekst	PRS_2021_T21(36)_n1_s52.pdf

Autor	Karol Sołek, Bogusław Ślusarczyk
Tytuł	ENVIRONMENTAL AWARENESS OF YOUNG CONSUMERS ON THE EXAMPLE OF STUDENTS OF THE UNIVERSITY OF RZESZÓW
Title
Słowa kluczowe	ecological awareness, environmental protection, consumer behaviour
Key words
Abstrakt	The justification for the selection of the topic and undertaking the research were information gaps in the field of the behaviour of young consumers in the area of activities related to the environment. The study used a deliberate selection of the sample due to the direction and year of education, as well as the stratified selec_x0002_tion – the population structure and the divisions into layers according to specific characteristics were known. The technique of auditorium survey was used. The analysed students are characterised by a high level of environmental awareness and a sense of responsibility for them as informed and pragmatic consumers. They engage in pro-ecological behaviour and, as committed and ecological consumers, create the desired patterns of consumer behaviour. The analysed students have a sense of responsibility for the surrounding environ_x0002_ment, and the belief in individual influence is reflected in pro-ecological behaviour.
Abstract
Cytowanie	Sołek K., Ślusarczyk B.
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Pełny tekst	ESARE_2021_n5_s62.pdf

Autor	Ryszard Barczyk
Tytuł	Podstawy teoretyczne stabilizacyjnej roli narzędzi fiskalnych w gospodarce rynkowej
Title	THEORETICAL BASIS OF THE STABILIZING ROLE OF FISCAL INSTRUMENTS IN A MARKET ECONOMY
Słowa kluczowe	stabilizacja makroekonomiczna, narzędzia fiskalne dyskrecjonalne i automatyczne, wahania koniunkturalne, bezrobocie, inflacja.
Key words	macroeconomic stabilization, fiscal discretional and automatic instruments, cyclical fluctuations, unemployment, inflation.
Abstrakt	W wysoko rozwiniętych gospodarkach rynkowych są podejmowane za pomocą narzędzi fiskalnych lub/i pieniężnych działania stabilizacyjne, których celem jest m.in. wpływanie na morfologię cykli koniunkturalnych, na równowagę na rynku pracy i dążenie do utrzymywania stabilnej wartości pieniądza. Celem pracy jest zbadanie hipotetycznego wpływu dyskrecjonalnych jak i automatycznych narzędzi polityki fiskalnej na stabilizację sfery realnej jak i nominalnej zamkniętej gospodarki rynkowej. Praca ma charakter rozważań hipotetycznych, a na jej początku zostaną sformułowane cele stabilizacji makroekonomicznej i możliwości ich realizacji. W dalszej części zostaną przedstawione narzędzia fiskalne dyskrecjonalne i działające automatycznie i charakter ich wpływu na osiąganie sformułowanych wcześniej celów. Instrumenty fiskalne mogą i powinny być stosowane w działaniach stabilizacyjnych, a szczególnie ważne powinny być narzędzia działające automatycznie.
Abstract	By means of fiscal and/or monetary instruments, highly developed market economies undertake stabilization activities which aim (among other things) to influence the morphology of business cycles and the equilibrium of the labor market, as well as striving to maintain a stable value of currency. The aim of the article is to examine the hypothetical impact of both discretionary and automatic fiscal policy tools on stabilization of the real and the nominal sphere of a closed market economy. The article is hypothetical in nature. First, the aims of macroeconomic stabilization and the possibilities of their implementation are discussed. Later, discretional and automatic fiscal instruments are presented, and the nature of their impact upon accomplishment of the previously formulated goals is examined. Fiscal instruments can and should be used in stabilization activities and the tools that operate automatically should be particularly important for policy makers.
Cytowanie	Barczyk R. (2020) Podstawy teoretyczne stabilizacyjnej roli narzędzi fiskalnych w gospodarce rynkowej .Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing [t.], nr 23(72): 7-16
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Pełny tekst	PEFIM_2020_n72_s7.pdf

Autor	Magdalena Kowalska
Tytuł	THE BLOG AS A COMMUNICATION TOOL IN THE ASSESSMENT OF YOUNG CONSUMERS - THE RESULTS OF EMPIRICAL RESEARCH
Title	Blog jako narzędzie komunikacji w ocenie młodych konsumentów – wyniki badań empirycznych
Słowa kluczowe	blog, generation Y, blogosphere, online communication, influencer marketing
Key words	blog, generation Y, blogospfara, online communication, influencer marketing.
Abstrakt	The aim of the article is to explore the attitudes of young people towards the use of company blogs as a communication tool between the company and clients and source of information about products and/or the company. In the first part of the article, based on the analysis of secondary sources, the history of the development of modern blogs is presented. This part also discusses the classification of blogs and the potential of the blogosphere as a virtual community as well as the numerous benefits resulting from running a corporate blog. The second part of the study presents the results of the primary research carried out among a representative sample of young people (aged 15-24), whose aim was to recognize their attitudes towards the use of corporate blogs in marketing communication.
Abstract	Celem artykułu jest eksploracja przekonań i postaw młodych osób wobec wykorzystania blogów firmowych jako narzędzia komunikacji pomiędzy przedsiębiorstwem a klientami oraz źródła informacji o produktach i/lub firmie. W pierwszej części artykułu w oparciu o analizę źródeł wtórnych zaprezentowano historię powstania współczesnych blogów, omówiono ich klasyfikację, wskazano na potencjał blogosfery jako wirtualnej społeczności, a także omówiono liczne korzyści wynikające z prowadzenie bloga korporacyjnego. W drugiej części opracowania zaprezentowano wyniki badań pierwotnych, przeprowadzonych wśród przedstawicieli młodych osób (w wieku 15-24 lat), których celem było poznanie ich postaw względem wykorzystanie blogów korporacyjnych w komunikacji marketingowej
Cytowanie	Kowalska M. (2020) THE BLOG AS A COMMUNICATION TOOL IN THE ASSESSMENT OF YOUNG CONSUMERS - THE RESULTS OF EMPIRICAL RESEARCH.Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing [t.], nr 23(72): 57-67
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Pełny tekst	PEFIM_2020_n72_s57.pdf

Autor	Katarzyna Maj-Waśniowska, Katarzyna Stabryła-Chudzio
Tytuł	Wpływ wydatków budżetowych na zmniejszanie ubóstwa w Polsce
Title	IMPACT OF PUBLIC EXPENDITURE ON REDUCING POVERTY IN POLAND
Słowa kluczowe	polityka finansowa państwa, ubóstwo, wykluczenie społeczne, pomoc społeczna.
Key words	state financial policy, poverty, social exclusion, social assistance.
Abstrakt	Problem ubóstwa i wykluczenia społecznego stał się niezwykle ważny w następstwie kryzysu finansowego i gospodarczego z 2008 roku. Opracowanie koncentruje się na ocenie wdrażanych instytucjonalno-prawnych form pomocy w Polsce. Głównym celem opracowania jest identyfikacja rodzajów wydatków budżetowych związanych z analizowanym zagadnieniem i zbadanie zależności pomiędzy wydatkami z budżetu państwa na realizację zadań związanych z pomocą społeczną a zasięgiem ubóstwa w Polsce. W rezultacie przeprowadzonych badań z wykorzystaniem analizy statystycznej stwierdzono, że wzrost wydatków publicznych wpływa na poziom ubóstwa w Polsce zmniejszając jego zasięg. W ramach wniosków płynących z badań odnotowano, że liniowe zależności między wydatkami z budżetu państwa w działach dotyczących pomocy społecznej i rodziny a dwoma zmiennymi zależnymi będącymi wskaźnikami ubóstwa (skrajnego i relatywnego) są statystycznie istotne i są to zależności silne bądź umiarkowane.
Abstract	The problem of poverty and social exclusion has become extremely important in the wake of the financial and economic crisis of 2008. The study assesses the institutional and legal forms of social assistance that were implemented in Poland. The main objective of the study is to examine the dependence between state budget expenditures for the implementation of social assistance and the extent of poverty in Poland. As a result of the conducted research using statistical analysis, it was found that an increase in public expenditure influences the level of poverty in Poland, reducing its range. As part of the conclusions drawn from the research, it was noted that linear dependencies between expenditures from the state budget in the spheres of social and family policy, and two dependent variables that are indicators of poverty (extreme and relative), are statistically significant and have strong or moderate dependence.
Cytowanie	Maj-Waśniowska K., Stabryła-Chudzio K. (2020) Wpływ wydatków budżetowych na zmniejszanie ubóstwa w Polsce.Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing [t.], nr 23(72): 95-112
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Pełny tekst	PEFIM_2020_n72_s95.pdf

Autor	Alina Katunian, Jolita Variakojiene, Lina Zirnele,
Tytuł	Theoretical and practical assumptions of the business travelorganization. Lithuanian case
Title
Słowa kluczowe	business trips, business tourism, MICE, Lithuania
Key words
Abstrakt	The aim of this article is to analyse the theoretical and practical assumptions ofthe business travel organization. Development of the business tourism and growth of thebusiness trips was mainly influenced by the development of the international business.Nowadays business tourism is in a great request, business travellers book a lot of tourismservices, for instance: accommodation, transportation, insurance and other services. Differentcompanies have different approach and capabilities towards organization of the business trips:organizing through tour operators, self-organizing by the employees, organizing by the tourismprofessionals employed in the company. The article reviews the tendencies and represents theLithuanian case of the business travel organization.
Abstract
Cytowanie	Katunian A., Variakojiene J., Zirnele, L.
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Pełny tekst	TIRR_2020_n13_s59.pdf

Autor	Vitalii Rybchak, Serhiy Sokolyuk, Olena Zharun
Tytuł	Problems of attracting investment to Ukraine
Title
Słowa kluczowe	investment, investment climate, investment attractiveness, index of investmentattractiveness
Key words
Abstrakt	The article analyzes the investment climate in Ukraine. The structure and dynamicsof investment income in the national economy are investigated. The main problems andfactors of attracting foreign investments, that are restricting the investment activity ofdomestic enterprises, are analyzed. It’s explored the place of Ukraine in the internationalranks towards doing business and the overall state of the investment climate. The influenceof macroeconomic factors on the investment activity of foreign investors is substantiated. It’soffered the directions of increasing the investment attractiveness of the Ukrainian economy inthe current conditions of development.
Abstract
Cytowanie	Rybchak V., Sokolyuk S., Zharun O.
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Pełny tekst	TIRR_2020_n14_s137.pdf

Autor	Lech Kujawski, Monika Liszewska, Marta Penczar
Tytuł	THE IMPACT OF FUNDING STRUCTURE ON EU BANKING SECTOR STABILITY
Title	The impact of funding structure on EU banking sector stability
Słowa kluczowe	banking sector stability, banking funding model, funding structure
Key words	banking sector stability, banking funding model, funding structure
Abstrakt	In our paper, we analyse the impact of funding structure on banking sector stability in EU countries. Our findings show that after the global financial crisis (GFC) there are four main funding models in the EU banking sectors. We document that funding structure is an important factor influencing the banking sector stability. We report that there are also some other banking business model characteristics as well as macroeconomic indicators which have impact on banking sector risk.
Abstract	In our article, we analyze the impact of the funding structure on the banking sector stability in EU countries. Our findings show that after the GFC, there are four main funding models in EU banking sectors. We document that the funding structure is an important factor determining the stability of the banking sector. We point out that there are other features of the banking business model as well as macroeconomic indicators that influence the banking sectors risk.
Cytowanie	Kujawski L., Liszewska M., Penczar M. (2020) THE IMPACT OF FUNDING STRUCTURE ON EU BANKING SECTOR STABILITY.Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing [t.], nr 24(73): 143-154
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Pełny tekst	PEFIM_2020_n73_s143.pdf

Autor	Yuriy Hubeni, Volodymyr Krupa, Oksana Krupa, Sofiia Tsiolkovska
Tytuł	The Foreign Economic Vector of Agribusiness Activity in the Western Region of Ukraine
Title	The Foreign Economic Vector of Agribusiness Activity in the Western Region of Ukraine
Słowa kluczowe	foreign economic activity, agribusiness, international trade, export and import of agricultural products, Western region of Ukraine
Key words	foreign economic activity, agribusiness, international trade, export and import of agricultural products, Western region of Ukraine
Abstrakt	The article is devoted to researching peculiarities and trends of foreign economic activity of agribusinesses in the Western region of Ukraine according to the terms of the Ukraine-European Union Association Agreement. The authors discuss the theoretical essence of agribusiness, as a kind of entrepreneurship, and the nature of foreign economic activity of enterprises. The main conditions of free trade in agricultural products introduced by the terms of the Agreement are determined and their influence on agribusiness export-import operation dynamics in the Western economic region is analyzed. The contribution of certain regions to forming agrarian product export and import volume and structure is considered and the reasons for the considerable advantages of the Lviv region in foreign trade turnover of the Western region are elucidated. It was found that agribusiness cooperation with foreign partners is mainly realized by indirect methods through trade agency organizations or agrarian holding companies. The structure dynamics of production goods for export and import by agribusinesses was studied. Based on the results, some negative tendencies for the Ukrainian economy were noted. They include the preservation of raw exports with a high share of plant origin products and timber, and the predominance of ready-made products with high added value in the import structure. It was established that the Agreement and social political events in Ukraine changed the direction of some export-import flows of agribusiness from CIS countries towards the markets of the European Union and Asian countries. According to the scale of external trade operations with enterprises of the Western region of Ukraine, in general, and within certain trade groups, in particular, country-leaders are defined. Some positive and negative consequences of changes in the foreign economic activity vector are described. And finally, measures which will ensure an expansion and strengthening of Ukraine’s agribusiness presence on international market, are suggested.
Abstract	The article is devoted to researching peculiarities and trends of foreign economic activity of agribusinesses in the Western region of Ukraine according to the terms of the Ukraine-European Union Association Agreement. The authors discuss the theoretical essence of agribusiness, as a kind of entrepreneurship, and the nature of foreign economic activity of enterprises. The main conditions of free trade in agricultural products introduced by the terms of the Agreement are determined and their influence on agribusiness export-import operation dynamics in the Western economic region is analyzed. The contribution of certain regions to forming agrarian product export and import volume and structure is considered and the reasons for the considerable advantages of the Lviv region in foreign trade turnover of the Western region are elucidated. It was found that agribusiness cooperation with foreign partners is mainly realized by indirect methods through trade agency organizations or agrarian holding companies. The structure dynamics of production goods for export and import by agribusinesses was studied. Based on the results, some negative tendencies for the Ukrainian economy were noted. They include the preservation of raw exports with a high share of plant origin products and timber, and the predominance of ready-made products with high added value in the import structure. It was established that the Agreement and social political events in Ukraine changed the direction of some export-import flows of agribusiness from CIS countries towards the markets of the European Union and Asian countries. According to the scale of external trade operations with enterprises of the Western region of Ukraine, in general, and within certain trade groups, in particular, country-leaders are defined. Some positive and negative consequences of changes in the foreign economic activity vector are described. And finally, measures which will ensure an expansion and strengthening of Ukraine’s agribusiness presence on international market, are suggested.
Cytowanie	Hubeni Y., Krupa V., Krupa O., Tsiolkovska S. (2020) The Foreign Economic Vector of Agribusiness Activity in the Western Region of Ukraine.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 20(35), z. 4: 29-46
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Pełny tekst	PRS_2020_T20(35)_n4_s29.pdf

Autor	Ogheneruemu Obi-Egbedi, Omowunmi Ogungbite, Isaac Oluwatayo
Tytuł	Genetically Modified Crops’ Technology and its Awareness among Smallholder Farmers in Nigeria
Title	Genetically Modified Crops’ Technology and its Awareness among Smallholder Farmers in Nigeria
Słowa kluczowe	GMOs, smallholder farmers, awareness for GM crops, Credible seed sources, Agricultural technology
Key words	GMOs, smallholder farmers, awareness for GM crops, Credible seed sources, Agricultural technology
Abstrakt	Genetically Modified (GM) crops are crops modified through genetic engineering to improve their quality. Although safety concerns about genetically modified organisms (GMOs) are still being debated, the food security benefits have led to adoption by many counties. In Nigeria, where most farmers are uneducated and likely unaware of the agricultural technology, the government approved its first biotechnology crop for commercialization in 2018. Level of farmers’ awareness is crucial to acceptance of GM crops, although; this has not been fully explored in the literature. Therefore, this study aimed to assess farmers’ awareness for GM crops and the factors that determine their awareness in Oyo state, Nigeria, using primary data collected in 2018 with the aid of well-structured questionnaires from 242 smallholder farmers. Principal component analysis and Tobit regression model were used for data analysis. Results showed that farmers were aged 43 years with farm size of 3.57 ha, farming experience of 14 years and 11 years of education. Most farmers were male (71.90%), married (67.36%), not members of farmer groups (64.46%) and sourced their seeds from non-credible sources (85.12%). Most farmers (52.07%) had either not heard of or did not know of any benefits/costs of GM crops, hence; were not aware of GM crops. Factors that influenced awareness of GM crops were being a male farmer, years of education and source of seeds. The study concluded that increasing years of education and ensuring use of credible seed sources will increase awareness of the costs and benefits of GM crops among farmers.
Abstract	Genetically Modified (GM) crops are crops modified through genetic engineering to improve their quality. Although safety concerns about genetically modified organisms (GMOs) are still being debated, the food security benefits have led to adoption by many counties. In Nigeria, where most farmers are uneducated and likely unaware of the agricultural technology, the government approved its first biotechnology crop for commercialization in 2018. Level of farmers’ awareness is crucial to acceptance of GM crops, although; this has not been fully explored in the literature. Therefore, this study aimed to assess farmers’ awareness for GM crops and the factors that determine their awareness in Oyo state, Nigeria, using primary data collected in 2018 with the aid of well-structured questionnaires from 242 smallholder farmers. Principal component analysis and Tobit regression model were used for data analysis. Results showed that farmers were aged 43 years with farm size of 3.57 ha, farming experience of 14 years and 11 years of education. Most farmers were male (71.90%), married (67.36%), not members of farmer groups (64.46%) and sourced their seeds from non-credible sources (85.12%). Most farmers (52.07%) had either not heard of or did not know of any benefits/costs of GM crops, hence; were not aware of GM crops. Factors that influenced awareness of GM crops were being a male farmer, years of education and source of seeds. The study concluded that increasing years of education and ensuring use of credible seed sources will increase awareness of the costs and benefits of GM crops among farmers.
Cytowanie	Obi-Egbedi O., Ogungbite O., Oluwatayo I. (2020) Genetically Modified Crops’ Technology and its Awareness among Smallholder Farmers in Nigeria.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 20(35), z. 4: 58-67
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Pełny tekst	PRS_2020_T20(35)_n4_s58.pdf

Autor	Ola Bareja-Wawryszuk
Tytuł	Determinants of spatial concentration of short food supply chains on example of marginal, localized and restricted activities in Poland
Title	Determinanty przestrzennej koncentracji krótkich łańcuchów dostaw na przykładzie podmiotów marginalnych, lokalnych i ograniczonych w Polsce
Słowa kluczowe	local food systems, short food supply chains, spatial concentration, marginal localized and restricted activities, nonparametric regression trees
Key words	działalność marginalna, lokalna i ograniczona, nieparametryczne modele drzew regresji
Abstrakt	The article analyses spatial concentration of marginal, localized and restricted activities creating local food systems in Poland regarded as short supply chains. Local food systems in Poland can take the forms of direct sale, direct deliveries, agricultural retail as well as marginal, localized and restricted activities. Short food supply chains play crucial role in case of local economy, environment and society. Thus, article rises issue connected with sustainability, alternatives for mass produced and distributed food, spatial diversity of local activities. Empirical part of the article focus on marginal, localized and restricted activities. The first part of the article contains a characteristic of the analyzed activities and their spatial distribution. The second part identifies factors that have the strongest influence on the formation of marginal, localized and restricted activities with the application of nonparametric models of regression trees. It is reported that spatial and environmental factors occur most frequently in the process of recurrent division of the data set and, thus, constitute the strongest determinant of marginal, localized and restricted activities.
Abstract	W artykule analizie poddano koncentrację przestrzenną podmiotów marginalnych, lokalnych i ograniczonych tworzących lokalne systemy żywnościowe w Polsce i utożsamianych z krótkimi łańcuchami dostaw. Lokalne systemy żywnościowe w Polsce mogą przybierać formy organizacyjno-prawne takie jak: sprzedaż bezpośrednia, dostawy bezpośrednie, rolniczy handel detaliczny oraz działalności marginalną, lokalną i ograniczoną. Krótkie łańcuchy dostaw żywności odgrywają kluczową rolę w lokalnej gospodarce, środowisku i społeczeństwie. W artykule poruszono zatem problematykę związaną ze zrównoważonym rozwojem, alternatywami dla masowo produkowanej i dystrybuowanej żywności, przestrzennym zróżnicowaniem lokalnych podmiotów. Część empiryczna artykułu oparta jest na analizie podmiotów marginalnych, lokalnych i ograniczonych. W pierwszej kolejności dokonano charakterystyki analizowanych podmiotów i ich rozmieszczenia przestrzennego. Następnie, wykorzystując nieparametryczne modele drzew regresji, zidentyfikowano czynniki, które najsilniej wpływają na powstawanie podmiotów marginalnych, lokalnych i ograniczonych. Dostrzeżono, że czynniki przestrzenno- środowiskowe występują najczęściej w procesie rekurencyjnego podziału zbioru danych, a tym samym stanowią najsilniejszą determinantę działalności marginalnej, lokalnej i ograniczonej.
Cytowanie	Bareja-Wawryszuk O.
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Pełny tekst	EIOL_2020_T5_n3_s45.pdf

Autor	Tetiana Balanovska, Olga Gogulya, Volodymyr Kharchenko, Hanna Kharchenko
Tytuł	COGNITIVE MODELLING OF AN EFFECTIVE SYSTEM OF INFORMATION SUPPORT OF AGRICULTURAL ENTERPRISES
Title
Słowa kluczowe	information support, cognitive approach, modelling, forecasting, poorly structured system, cognitive modelling of efficiency of functioning of the information system of agricultural entrepreneurship
Key words
Abstrakt	This article encompasses the methodology of cognitive modelling of complex poorly structured systems. Based on the expert method and with the help of this modelling methodology, the main factors that influence the effectiveness of information support of agricultural entrepreneurship were identified and the direction of their action was determined. There has been developed a cognitive map that reflects the cumulative impact of various factors on each other, as well as on the effectiveness of the information system for agricultural entrepreneurship. Hidden patterns between factors influencing the effectiveness of information support of agricultural entrepreneurship are revealed based on the cognitive map. The scenario approach is simulated based on different trends that reflect the current situation. This model allows us to further evaluate the performance of the system of information support of agricultural entrepreneurship under the influence of the environment, to predict its development, as well as to develop optimal strategic decisions that are aimed at ensuring sustainable development.
Abstract
Cytowanie	Balanovska T., Gogulya O., Kharchenko V., Kharchenko H.
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Pełny tekst	ESARE_2020_n4_s55.pdf

Autor	Piotr Dubicki, Piotr Kułyk
Tytuł	Uwarunkowania zachowań konsumentów na rynku żywności ekologicznej
Title	Determinants of Consumer Behavior on the Organic Food Market
Słowa kluczowe	świadomość ekologiczna, żywność ekologiczna, zachowania konsumentów
Key words	the ecological awareness, organic food, consumer behaviour
Abstrakt	Poznanie zmieniających się potrzeb konsumentów jest ważnym elementem budowania przewagi konkurencyjnej przedsiębiorstwa. Celem artykułu jest przedstawienie zachowań konsumentów na lokalnym rynku produktów ekologicznych. W artykule przedstawiono zagadnienia związane z rynkiem żywności ekologicznej. Zdefiniowano i scharakteryzowano pojęcie produktu ekologicznego, omówiono kontrolę i certyfikację produkcji ekologicznej oraz czynniki wpływające na jakość żywności i popyt na produkty ekologiczne. Przeprowadzono badanie ankietowe na rynku lokalnym mające na celu scharakteryzowanie uwarunkowań zachowań konsumentów na rynku żywności ekologicznej. Na podstawie przeprowadzonych badań ankietowych i analizy danych statystycznych można zauważyć, że współczesny konsument jest świadomy tego co kupuje. Jakość i skład produktu to najważniejsze czynniki, które wpływają na podejmowane przez nich decyzję. Konsumenci coraz częściej rezygnują z konsumpcji żywności tradycyjnej na korzyść produktów ekologicznych.
Abstract	Understanding the changing needs of consumers is an important element of building a competitive advantage of the company. The aim of the article is to present consumer behavior on the local market of organic products. The article presents issues related to the organic food market. The concept of organic product was defined and characterized, control and certification of organic production as well as factors affecting food quality and demand for organic products were discussed. In addition, a survey was conducted on the local market to show the determinants of consumer behaviour on the organic food market. Based on the surveys carried out and the analysis of statistical data, it can be seen that the modern consumer is aware of what he is buying. The quality and composition of the product are the most important factors that influence the decision they make. Consumers are increasingly giving up the consumption of traditional food in favor of organic products.
Cytowanie	Dubicki P., Kułyk P. (2019) Uwarunkowania zachowań konsumentów na rynku żywności ekologicznej.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 1: 79-87
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Pełny tekst	PRS_2019_T19(34)_n1_s79.pdf

Autor	Kaja Karwowska, Magdalena Skotnicka, Maria Śmiechowska
Tytuł	Tea Production and its Forecasts, and the Possibility of Tea Cultivation in the Context of Environmental Requirements in China
Title	Tea Production and its Forecasts, and the Possibility of Tea Cultivation in the Context of Environmental Requirements in China
Słowa kluczowe	tea, plantations, crop types, climate changes, local ecosystems
Key words	tea, plantations, crop types, climate changes, local ecosystems
Abstrakt	The present study demonstrates the reasons for the foundation of tea plantations and conditions of their cultivation. The limitations and negative consequences of cultivation of tea plants along with the ideas for their minimization are shown. Plantations were created to optimize the harvest. However, it has been found that they negatively influence local ecosystems. The global demand for tea leaves is constantly growing. Due to the specific climate requirements of tea plants and progressive climate changes, the arable land area suitable for their cultivation is constantly decreasing. New solutions should be implemented as soon as possible, ensuring a constant supply of raw material. Otherwise, in the next few years tea may become a luxury product. FAO has presented the activities that could reduce the losses. At the moment, the best solution might be to change crop types and diversify sources of raw material. It is also highlighted that there is a need to carry out research aiming at developing varieties of Camella sinensis with lower climate requirements.
Abstract	The present study demonstrates the reasons for the foundation of tea plantations and conditions of their cultivation. The limitations and negative consequences of cultivation of tea plants along with the ideas for their minimization are shown. Plantations were created to optimize the harvest. However, it has been found that they negatively influence local ecosystems. The global demand for tea leaves is constantly growing. Due to the specific climate requirements of tea plants and progressive climate changes, the arable land area suitable for their cultivation is constantly decreasing. New solutions should be implemented as soon as possible, ensuring a constant supply of raw material. Otherwise, in the next few years tea may become a luxury product. FAO has presented the activities that could reduce the losses. At the moment, the best solution might be to change crop types and diversify sources of raw material. It is also highlighted that there is a need to carry out research aiming at developing varieties of Camella sinensis with lower climate requirements.
Cytowanie	Karwowska K., Skotnicka M., Śmiechowska M. (2019) Tea Production and its Forecasts, and the Possibility of Tea Cultivation in the Context of Environmental Requirements in China.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 1: 180-191
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Pełny tekst	PRS_2019_T19(34)_n1_s180.pdf

Autor	Katarzyna Himstedt, Tomasz Kacprzak
Tytuł	The Influence of the Russian Embargo on the Economic Situation of Apple Producers in the Eastern Part of the Masovia Province
Title	The Influence of the Russian Embargo on the Economic Situation of Apple Producers in the Eastern Part of the Masovia Province
Słowa kluczowe	embargo, Russia, apple market
Key words	embargo, Russia, apple market
Abstrakt	The article concerns the effects of the Russian embargo on apple producers in Poland. Scientific literature is quite poor in this field, mainly information articles in industry literature and media information are available. The literature was reviewed in this respect and two studies (questionnaire and interview) were carried out. The information obtained allowed us to draw conclusions about the very large negative impact of the embargo on the apple market and to learn about its characteristics. New markets do not generate sufficient demand, in 2018 apple prices dropped below production costs, but this does not reflect in a drop in prices in stores, which means that price speculations take place, and the situation is used by realtors. It is necessary to quickly return to the Russian market, because soon it will be unrecoverable for Polish fruit farmers. It is also necessary to put pressure on the European Union's policy, because nowadays it is the Polish farmers who bear its effects to the greatest extent.
Abstract	The article concerns the effects of the Russian embargo on apple producers in Poland. Scientific literature is quite poor in this field, mainly information articles in industry literature and media information are available. The literature was reviewed in this respect and two studies (questionnaire and interview) were carried out. The information obtained allowed us to draw conclusions about the very large negative impact of the embargo on the apple market and to learn about its characteristics. New markets do not generate sufficient demand, in 2018 apple prices dropped below production costs, but this does not reflect in a drop in prices in stores, which means that price speculations take place, and the situation is used by realtors. It is necessary to quickly return to the Russian market, because soon it will be unrecoverable for Polish fruit farmers. It is also necessary to put pressure on the European Union's policy, because nowadays it is the Polish farmers who bear its effects to the greatest extent.
Cytowanie	Himstedt K., Kacprzak T. (2019) The Influence of the Russian Embargo on the Economic Situation of Apple Producers in the Eastern Part of the Masovia Province.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 2: 54-64
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Pełny tekst	PRS_2019_T19(34)_n2_s54.pdf

Autor	Piotr Szajner
Tytuł	Wahania cykliczne na światowym rynku cukru
Title	Cyclical Changes on the World Market of Sugar
Słowa kluczowe	cukier, trzcina cukrowa, buraki cukrowe, rynek światowy, cykl koniunkturalny, zmienność cen
Key words	sugar, sugar cane, sugar beets, world market, business cycle, price volatility
Abstrakt	W historii gospodarczej świata cukier jest uznawany za jeden z pierwszych produktów globalnych, a sytuacja podażowo-popytowa na światowym rynku miała duży wpływ na rozwój rynków lokalnych. Polski sektor cukrowniczy od wielu lat pozostaje pod wpływem rynku światowego. Reforma systemu regulacji rynku cukru w UE spowodowała, że rynek unijny i krajowy w coraz większym stopniu są uzależnione od sytuacji na rynku światowym. Potencjał produkcyjny krajowego przemysłu cukrowniczego jest większy od zapotrzebowania na rynku wewnętrznym i nadwyżki podaży są kierowane na eksport. Światowy rynek charakteryzuje się wahaniami koniunkturalnymi, które są determinowane cyklicznością uprawy trzciny cukrowej. Długość cyklu koniunkturalnego skróciła się do 2-3 lat. Ceny rynku światowego wpływają na ceny zbytu i eksportowe w kraju i wyniki finansowe branży cukrowniczej.
Abstract	In the economic history of the world, sugar is considered one of the first global products, and the supply-demand in the global market has had a major impact on the development of local markets. The Polish sugar sector has been under the influence of the world market for many years. The reform of the sugar market regulation system in the EU has made the EU and domestic markets increasingly dependent on the world market. The production potential of the domestic sugar industry is greater than the demand on the internal market and the excess supply is directed to exports. The global market is characterized by cyclical fluctuations, which are determined by the cyclical nature of sugar cane cultivation. The length of the business cycle has been reduced to 2-3 years. The world market prices affect domestic sales and export prices and the financial performance of the sugar industry.
Cytowanie	Szajner P. (2019) Wahania cykliczne na światowym rynku cukru.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 2: 186-195
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Pełny tekst	PRS_2019_T19(34)_n2_s186.pdf

Autor	Krystyna Świetlik
Tytuł	Zmienność światowych cen żywności w latach 2000-2018
Title	Changeability of World Food Prices During 2000-2018
Słowa kluczowe	żywność, ceny żywności, indeksy cen, niestabilność cen, rynek światowy
Key words	food, food prices, price indices, instability of prices, global market
Abstrakt	Celem artykułu jest przedstawienie głównych kierunków zmian światowych cen artykułów rolno-spożywczych w latach 2000-2018, określenie stopnia ich zmienności i wskazanie przyczyn tych zjawisk. Głównym źródłem danych były średnie roczne indeksy cen żywności FAO. Przeprowadzone analizy pokazały, że w 2011 r. światowe ceny żywności osiągnęły poziom ponad dwuipółkrotnie wyższy niż w 2000 r., a w całym badanym okresie zwiększyły się o 85%. Najbardziej wzrosły ceny olejów roślinnych na skutek rozwoju produkcji biopaliw. Największe fluktuacje cen odnotowano na rynkach cukru i produktów mlecznych, a najmniejsze na rynku mięsa. Stwierdzono, że w długim okresie decydujący wpływ na kształtowanie się światowych cen żywności miały uwarunkowania popytowe, natomiast w okresach krótkich – szoki podażowe.
Abstract	The aim of the paper is to present the main direction of change in global prices of farm and food products during 2000-2018, determination of the level of change and indication of the reasons for these phenomena. The main source for the data was average annual indices of food prices from the FAO. The analyses showed that in 2011 global food prices reached a level over two and a half times higher than in 2000, but during the period under investigation they increased by 85%. The greatest increase was in the price of vegetable oils due to the development of biofuels. The largest fluctuations in prices were noted in the sugar and dairy markets, and the smallest in the meat market. It was concluded that during longer periods demand had the greatest influence on global food prices, while during shorter periods it was drastic changes in supply.
Cytowanie	Świetlik K. (2019) Zmienność światowych cen żywności w latach 2000-2018.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 2: 196-209
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Pełny tekst	PRS_2019_T19(34)_n2_s196.pdf

Autor	Bartosz Gomoła, Ewa Jaska, Agnieszka Werenowska
Tytuł	Wykorzystanie influencer marketingu w kreowaniu wizerunku marki
Title	THE USE OF INFLUENCER MARKETING IN CREATING THE BRAND IMAGE
Słowa kluczowe	influencer marketing, marka, influencer, wizerunek, ambasador marki
Key words	influencer marketing, brand, influencer, image, brand ambassador
Abstrakt	Celem artykułu jest zdefiniowanie influencer marketingu i jego wykorzystania w procesie kreowania wizerunku marki oraz podejmowania decyzji zakupowych. Scharakteryzowano pojęcie influencera, zastosowanie Facebooka i Instagramu w tym zakresie. Wykorzystując przykłady 4 marek ( Żywiec Zdrój, Huawei, Daniel Wellington, NA-KD) opisano udział ambasadorów i influencerów w procesie kreowania wizerunku marek oraz promocji ich produktów. Przeprowadzono badanie ankietowe aby zweryfikować założenie badawcze dotyczące wpływu influencerów na rozpoznawalność i wizerunek marki oraz podejmowanie decyzji zakupowych. Marki Daniel Wellington oraz NA-KD wykorzystano do zilustrowania potencjału istniejącego w twórcach posiadających małe zasięgi na platformach społecznościowych, a marki Żywiec Zdrój i Huawei współpracowały z rozpoznawalnymi influencerami będącymi równocześnie ich ambasadorami (M. Wojciechowska i K. Wojewódzki). Jak wynika z przeprowadzonego badania ambasadorowie marek a zarazem influencerzy zwiększają rozpoznawalność marki i wpływają na jej wizerunek wśród konsumentów. Z kolei polecenie influencera ma większy wpływ na podejmowanie decyzji zakupowych niż ambasadorzy marek. Przeprowadzono analizę literatury przedmiotu i materiałów źródłowych, wykorzystano metodę studium przypadku i sondażu diagnostycznego.
Abstract	The study aims to explore the phenomenon of influencer marketing and determine the influence of ambassadors and influencers on brand recognisability and creating a brand image. The paper defines the term influencer and investigates the use of Facebook and Instagram to propel a brand. The study uses the examples of 4 brands (Żywiec Zdrój, Huawei, Daniel Wellington and NA-KD) to describe the contribution of ambassadors and influencers to the brand image and product promotion. The study involved a questionnaire carried out to verify the research assumption regarding the impact of influencers on brand recognition and image, as well as consumers’ purchasing decisions. The brands Daniel Wellington and NA-KD were helpful in illustrating the potential existing in influencers with limited number of followers on social platforms while brands like Żywiec Zdrój and Huawei cooperated with widely recognized influencers who are also their ambassadors (Martyna Wojciechowska and Kuba Wojewódzki). The conducted research showed that brand ambassadors and influencers increase brand recognition and influence its image as perceived by consumers. The influencer's recommendation has a greater impact on purchasing decisions than brand ambassadors. The study involved the review of literature and source materials, the case study method and the diagnostic survey.
Cytowanie	Gomoła B., Jaska E., Werenowska A. (2019) Wykorzystanie influencer marketingu w kreowaniu wizerunku marki.Zeszyty Naukowe SGGW, Polityki Europejskie, Finanse i Marketing [t.], nr 21(70): 56-67
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Pełny tekst	PEFIM_2019_n70_s56.pdf

Autor	Joanna Szymańska
Tytuł	Sytuacja na rynku ziemi rolniczej w wybranych krajach Europy Środkowo-Wschodniej (wybrane problemy)
Title	The Situation on the Market of Agricultural Land in Selected Countries of Central and Eastern Europe
Słowa kluczowe	Europa Środkowo-Wschodnia, ziemia rolnicza, podaż, popyt, cena
Key words	Central and Eastern Europe, agricultural land, supply, demand, price
Abstrakt	Artykuł prezentuje ważniejsze czynniki wpływające zarówno na podaż, jak i na popyt ziemi rolniczej w takich krajach Europy Środkowo-Wschodniej, jak: Polska, Czechy, Słowacja, Węgry, Bułgaria, Rumunia, Litwa, Łotwa i Estonia. W opracowaniu poddano także analizie zmiany cen sprzedaży gruntów rolnych w badanych krajach za lata 2005-2015. Wskazano zarówno okresy wzrostu tych cen jak i ich spadku oraz główne czynniki, które miały wpływ na te zjawiska. Stwierdzono, że w badanych krajach nie ukształtował się właściwie funkcjonujący rynek ziemi rolniczej.
Abstract	The article presents the most important factors influencing both the supply and demand of agricultural land in such countries of Central and Eastern Europe as: Poland, the Czech Republic, Slovakia, Hungary, Bulgaria, Romania, Lithuania, Latvia and Estonia. The study also analyzed the changes in the sales prices of agricultural land in the analyzed countries for the years 2005-2015. Both the periods of growth of these prices and their decrease were indicated, as well as the main factors that influenced these phenomena. It was found that the properly functioning agricultural land market did not develop in the countries surveyed.
Cytowanie	Szymańska J. (2019) Sytuacja na rynku ziemi rolniczej w wybranych krajach Europy Środkowo-Wschodniej (wybrane problemy).Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 3: 97-107
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Pełny tekst	PRS_2019_T19(34)_n3_s97.pdf