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Autor	Tetyana Kuts, Oksana Makarchuk
Tytuł	Ukrainian Sunflower Market on the Background of EU and US Markets
Title	Ukrainian Sunflower Market on the Background of EU and US Markets
Słowa kluczowe	market integration, Ukraine, European Union, United States, sunflower oil market
Key words	market integration, Ukraine, European Union, United States, sunflower oil market
Abstrakt	This paper aims to provide market analysis of the sunflower market in Ukraine (UA) and research the existence of integration between the sunflower oil markets in Ukraine, the European Union (EU) and the United States (US). To fulfill the aims in the paper, yearly balances of sunflower seed, sunflower oil and sunflower cake were analyzed and price analysis was conducted. Price integration was assessed with the use of the error correction model (ECM) which was applied to monthly prices for sunflower oil from 2000 to 2020. Our findings provide evidence of high price transmission between the UA and EU markets, conversely lower price transmission was observed between the UA and the US.
Abstract	This paper aims to provide market analysis of the sunflower market in Ukraine (UA) and research the existence of integration between the sunflower oil markets in Ukraine, the European Union (EU) and the United States (US). To fulfill the aims in the paper, yearly balances of sunflower seed, sunflower oil and sunflower cake were analyzed and price analysis was conducted. Price integration was assessed with the use of the error correction model (ECM) which was applied to monthly prices for sunflower oil from 2000 to 2020. Our findings provide evidence of high price transmission between the UA and EU markets, conversely lower price transmission was observed between the UA and the US.
Cytowanie	Kuts T., Makarchuk O. (2020) Ukrainian Sunflower Market on the Background of EU and US Markets .Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 20(35), z. 3: 4-15
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Pełny tekst	PRS_2020_T20(35)_n3_s4.pdf

Autor	Mariusz Hamulczuk, Oksana Makarchuk, Edgardo Sica
Tytuł	Price Behaviour and Market Integration: Preliminary Evidencefrom the Ukrainian and European Union Rapeseed Markets
Title	Price Behaviour and Market Integration: Preliminary Evidencefrom the Ukrainian and European Union Rapeseed Markets
Słowa kluczowe	price behavior, horizontal market integration, Ukraine, European Union, rapeseed market
Key words	price behavior, horizontal market integration, Ukraine, European Union, rapeseed market
Abstrakt	This paper aims to provide preliminary evidence about the existence of horizontal integration between the rapeseed markets in Ukraine (UA) and the European Union (EU). To this end, both a trade analysis and a price analysis were carried out. In particular, the trade analysis was performed using yearly trade flows between the UA and EU, whereas price co-movement was assessed by means of linear vector error correction model (VECM) applied to weekly prices for rapeseed from 2008 to 2018. Our findings provide evidence of strong integration between the UA and EU markets in terms of the trade of rapeseeds, rape cake, and rape oil, as well as high horizontal rapeseed price transmission between the two economies.
Abstract	This paper aims to provide preliminary evidence about the existence of horizontal integration between the rapeseed markets in Ukraine (UA) and the European Union (EU). To this end, both a trade analysis and a price analysis were carried out. In particular, the trade analysis was performed using yearly trade flows between the UA and EU, whereas price co-movement was assessed by means of linear vector error correction model (VECM) applied to weekly prices for rapeseed from 2008 to 2018. Our findings provide evidence of strong integration between the UA and EU markets in terms of the trade of rapeseeds, rape cake, and rape oil, as well as high horizontal rapeseed price transmission between the two economies.
Cytowanie	Hamulczuk M., Makarchuk O., Sica E. (2019) Price Behaviour and Market Integration: Preliminary Evidencefrom the Ukrainian and European Union Rapeseed Markets.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 19(34), z. 1: 47-58
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Pełny tekst	PRS_2019_T19(34)_n1_s47.pdf

Autor	Wioleta Sobczak, Rafał Zbyrowski
Tytuł	Integracja przestrzenna rynków hurtowych – zastosowanie dla rynku fasoli szparagowej
Title	Spatial Integration of Wholesale Markets – Application for the Green Bean Market
Słowa kluczowe	transmisja cen, integracja przestrzenna, model VAR, przyczynowość w sensie Grangera, funkcja odpowiedzi na impuls
Key words	price transmission, spatial integration, VAR model, Granger causality, impulse response function
Abstrakt	Celem opracowania była ocena poziomu integracji przestrzennej rynków hurtowych owoców i warzyw na przykładzie fasoli szparagowej. W pracy podjęto problem mechanizmu powiązań cenowych i transmisji cen pomiędzy rynkami hurtowymi. Do opracowania wykorzystano dzienne notowania cen analizowanego gatunku na pięciu rynkach hurtowych w Polsce. Do opracowania danych posłużyły metody ekonometryczne tj. wybrane modele ekonometrii dynamicznej. Wskazano, że znaczenie poszczególnych rynków hurtowych w kreowaniu cen zależy m.in. od wielkości rynku oraz jego lokalizacji.
Abstract	The aim of the study was to assess the level of spatial integration of wholesale fruit and vegetable markets in Poland based on the example of green bean, with respect to the results of research on a global scale. The paper discusses the problem of the price mechanism and transmission between the wholesale markets. The daily price quotations of the analyzed species on five wholesale markets in Poland were used for the study. Econometric methods, that is selected models of dynamic econometrics, were used to develop the data.
Cytowanie	Sobczak W., Zbyrowski R. (2018) Integracja przestrzenna rynków hurtowych – zastosowanie dla rynku fasoli szparagowej.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 18(33), z. 4: 426-436
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Pełny tekst	PRS_2018_T18(33)_n4_s426.pdf

Autor	Jadwiga Seremak-Bulge
Tytuł	Zmiany cen i marż cenowych na podstawowych rynkach żywnościowych
Title	Changes in Prices and Price Margins on the Markets of Main Food Products
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Abstrakt
Abstract	An analysis of price changes at particular levels of main agri-food markets, namely cereal market, dairy market and meat market, implies that price shifts that occurred over the period of 2004–2011 were favourable for agriculture. Polish accession to the EU triggered increase in retail food prices. Despite considerable short-term fluctuation there were no substantial changes in the share of producers, processors and traders in retail prices of food. Price mechanism assured efficient price transmission between particular stages of food markets which after price shocks recovered to previous proportions of particular margins resulting from long-term equilibrium.
Cytowanie	Seremak-Bulge J. (2012) Zmiany cen i marż cenowych na podstawowych rynkach żywnościowych.Zeszyty Naukowe SGGW - Ekonomika i Organizacja Gospodarki Żywnościowej, nr 100: 5-23
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Pełny tekst	EIOGZ_2012_n100_s5.pdf

Autor	Jacek Chotkowski, Jerzy Rembeza
Tytuł	Powiązanie cen produktów rolnych pomiędzy rynkiem polskim a rynkami UE
Title	Price linkages between Polish and EU agricultural markets
Słowa kluczowe
Key words	cointegration, agricultural prices
Abstrakt
Abstract	The purpose of this study is to provide evidence on the relationships between prices of some agricultural products in Poland, Germany and France. The study is based on monthly price series of wheat, barley and milk. Findings show an existence of causal relationships between investigated markets, especially wheat markets. Results for the period 1995-2000 generally tend to show a lower degree of price transmission compared to the period 2001-2005, as might be expected.
Cytowanie	Chotkowski J., Rembeza J. (2006) Powiązanie cen produktów rolnych pomiędzy rynkiem polskim a rynkami UE.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 15, z. : 198-204
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Pełny tekst	PRS_2006_T15_n_s198.pdf