Střeleček, František; Lososová, Jana; Zdeněk, Radek; … - In: Acta Universitatis Bohemiae Meridionales 13 (2010) 3, pp. 55-64
farms classified according to level of cost/revenue ratio. After expressive growth of production in 2007 the number of farms … with decreasing volume of production increased. Except that the number of farms with decreasing cost efficiency increased …. It indicates that cost decreases slower than revenue with decreasing production, or even increase. …