| dairy farm cost efficiency in leading milk-producing regions in poland. | this paper examines the cost efficiency of dairy farms in 2 important regions of commercial milk production in poland (i.e., wielkopolskie and podlaskie). both regions gained importance following the market-driven resource allocation mechanism adopted after poland's transition to the market economy in 1989 and accession to the european union (eu) in 2004. the elimination of the dairy quota system in the eu in 2015 offers new expansion opportunities. the analysis of trends in cow numbers, milk pr ... | 2015 | 26476947 |