. "Z(MSM6007665806)" . "CZ - \u010Cesk\u00E1 republika" . . "RIV/60076658:12510/11:43882494!RIV12-MSM-12510___" . "Influence of production change on return to scale"@en . "12510" . "Lososov\u00E1, Jana" . . "57" . . . . "Agricultural Economics : Zem\u011Bd\u011Blsk\u00E1 ekonomika" . . . "The paper deals with an assessment of cost efficiency of farms in 2006 - 2009 based on a database of sample of farms classified according to the cost to revenue ratio. The analysis of the sample of 101 farms revealed that the return to scale effect is not significant compared to other effects so that real increase of the production volume may not determine the dynamic of the profit. The massive shift of farms with increasing cost efficiency to the category of decreased cost efficiency reflects a significant influence of inner conditions to the profit/loss of farms. A positive development of prices in 2007 has influenced an increased cost efficiency of the majority of sample farms. In 2008, increased prices of agricultural inputs intensively influenced the development of the yield function. The increase of variable costs influenced by increased input prices has wasted reserves resulted form production use of fixed costs and return to scale and caused a significant decreased of profit." . . . . "[342AE95F28A1]" . "3"^^ . "000290232000001" . "3"^^ . "Influence of production change on return to scale" . . . "RIV/60076658:12510/11:43882494" . "204534" . . "4" . "Influence of production change on return to scale"@en . . . . . "0139-570X" . . "The paper deals with an assessment of cost efficiency of farms in 2006 - 2009 based on a database of sample of farms classified according to the cost to revenue ratio. The analysis of the sample of 101 farms revealed that the return to scale effect is not significant compared to other effects so that real increase of the production volume may not determine the dynamic of the profit. The massive shift of farms with increasing cost efficiency to the category of decreased cost efficiency reflects a significant influence of inner conditions to the profit/loss of farms. A positive development of prices in 2007 has influenced an increased cost efficiency of the majority of sample farms. In 2008, increased prices of agricultural inputs intensively influenced the development of the yield function. The increase of variable costs influenced by increased input prices has wasted reserves resulted form production use of fixed costs and return to scale and caused a significant decreased of profit."@en . . "Zden\u011Bk, Radek" . "10"^^ . "Influence of production change on return to scale" . . "production; profit; loss; profitability; costs; return to scale"@en . "St\u0159ele\u010Dek, Franti\u0161ek" .