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Autor	Piotr Pomichowski
Tytuł	Comparison of Poland's Agrarian Structure with other EU Countries Using Cluster Analysis
Title
Słowa kluczowe	agricultural holdings problems, farm fragmentation, agrarian structure, cluster analysis
Key words
Abstrakt	The analysis of agrarian structure of agricultural holdings in Poland was carried out in comparison with other EU countries. The study was conducted on the 2005 and 2013 data derived from Eurostat databases by means of cluster analysis. The results of the analysis confirmed the hypothesis of improvement of the agrarian structure of agricultural holdings in Poland vis-a-vis other EU countries. An increase in the average farm size was observed with a decrease in the number of entities.
Abstract
Cytowanie	Pomichowski P. (2017) Comparison of Poland's Agrarian Structure with other EU Countries Using Cluster Analysis.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 17(32), z. 4: 263-270
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Pełny tekst	PRS_2017_T17(32)_n4_s263.pdf

Autor	Maria Parlińska, Piotr Pomichowski
Tytuł	Evaluation of Human Capital in Selected EU Countries Using Cluster Analysis
Title
Słowa kluczowe
Key words	human capital, cluster analysis, k-medoid method
Abstrakt
Abstract	The study evaluates the quality of human capital on the basis of the Eurostat data. There was also prepared a short bibliography review of the previous research which indicates various definitions of the term human capital. To evaluate its quality in selected EU countries. There was used cluster analysis – the k-medoid method. The analysis was performed for three periods: 2008, 2011 and 2014. The selected states were divided into 4 clusters, and Norway constitute a single-element group. In the other cases, it may be stated that the quality of capital may be determined through the joint economic past or historical traditions.
Cytowanie	Parlińska M., Pomichowski P. (2016) Evaluation of Human Capital in Selected EU Countries Using Cluster Analysis.Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, t. 16(31), z. 4: 253-259
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Pełny tekst	PRS_2016_T16(31)_n4_s253.pdf