شافعي, ., زعتر, ., شعبان, . (2009). SYSTEMS AFFECT THE PRODUCTION OF CHICKEN MEAT FARMS OPEN AND CLOSED ON PRODUCTIVITY AND ECONOMIC EFFICIENCY تأثير نظم إنتاج دجاج اللحم بالمزارع المفتوحة والمغلقة علي الکفاءة الإنتاجية والإقتصادية. Journal of Agricultural Economics and Social Sciences, 34(4), 2707-2717. doi: 10.21608/jaess.2009.46329
محمود شافعي; أسامة زعتر; هدي شعبان. "SYSTEMS AFFECT THE PRODUCTION OF CHICKEN MEAT FARMS OPEN AND CLOSED ON PRODUCTIVITY AND ECONOMIC EFFICIENCY تأثير نظم إنتاج دجاج اللحم بالمزارع المفتوحة والمغلقة علي الکفاءة الإنتاجية والإقتصادية". Journal of Agricultural Economics and Social Sciences, 34, 4, 2009, 2707-2717. doi: 10.21608/jaess.2009.46329
شافعي, ., زعتر, ., شعبان, . (2009). 'SYSTEMS AFFECT THE PRODUCTION OF CHICKEN MEAT FARMS OPEN AND CLOSED ON PRODUCTIVITY AND ECONOMIC EFFICIENCY تأثير نظم إنتاج دجاج اللحم بالمزارع المفتوحة والمغلقة علي الکفاءة الإنتاجية والإقتصادية', Journal of Agricultural Economics and Social Sciences, 34(4), pp. 2707-2717. doi: 10.21608/jaess.2009.46329
شافعي, ., زعتر, ., شعبان, . SYSTEMS AFFECT THE PRODUCTION OF CHICKEN MEAT FARMS OPEN AND CLOSED ON PRODUCTIVITY AND ECONOMIC EFFICIENCY تأثير نظم إنتاج دجاج اللحم بالمزارع المفتوحة والمغلقة علي الکفاءة الإنتاجية والإقتصادية. Journal of Agricultural Economics and Social Sciences, 2009; 34(4): 2707-2717. doi: 10.21608/jaess.2009.46329
SYSTEMS AFFECT THE PRODUCTION OF CHICKEN MEAT FARMS OPEN AND CLOSED ON PRODUCTIVITY AND ECONOMIC EFFICIENCY تأثير نظم إنتاج دجاج اللحم بالمزارع المفتوحة والمغلقة علي الکفاءة الإنتاجية والإقتصادية
1قسم الاقتصاد الزراعي – کلية الزراعة – جامعة الإسکندرية
2معهد بحوث الإنتاج الحيواني والدواجن – مرکز البحوث الزراعية
3قسم الدواجن – مديرية الزراعة – محافظة الغربية
Abstract
This study aimed to draw the criteria of productivity and economic efficiency of farms closed and open manner, the analysis of envelope data according to the methodology of Farrell (1957) methodology, a specific non-standard border The Deterministic Non-Parametric Approach and mathematical programming method is used to reach the standards of competency has been made use of the fixed costs and variable inputs the value of production output of the A strain of chickens Hubbard specialized for the production of meat, and the study found: 1 - The Educational fattening chicken (meat) must be closed within the wards and the transfer of wards closed to open as soon as possible and open farms that do not become closed does not receive a work permit and the farm closed and protect herds from infection of bird flu. 2 - Closed farm production efficiency is better than the open farm with a food conversion factor (1.61 to 1.93), average live weight / gm (2009 - 1749) and the number of birds / m 2 (20 to 7.27) and duration of feed / day (35 to 43) and the efficiency factor of production (from 324.36 to 194.23) for each of amber door open and farms respectively.
3 - Amber door is fully efficient, both in terms of revenue capacity of a fixed or variable dividend capacity and the economics of fixed size, as there is no surplus of any increases in the use of inputs, while the farms are open and obvious in the lack of economic efficiency in the revenue capacity of a fixed or variable, as well as hand, economies of scale, and economies in the process of increasing the size of Increasing Return to Scale (irs). This study aimed to draw the criteria of productivity and economic efficiency of farms closed and open manner, the analysis of envelope data according to the methodology of Farrell (1957) methodology, a specific non-standard border The Deterministic Non-Parametric Approach and mathematical programming method is used to reach the standards of competency has been made use of the fixed costs and variable inputs the value of production output of the A strain of chickens Hubbard specialized for the production of meat, and the study found: 1 - The Educational fattening chicken (meat) must be closed within the wards and the transfer of wards closed to open as soon as possible and open farms that do not become closed does not receive a work permit and the farm closed and protect herds from infection of bird flu. 2 - Closed farm production efficiency is better than the open farm with a food conversion factor (1.61 to 1.93), average live weight / gm (2009 - 1749) and the number of birds / m 2 (20 to 7.27) and duration of feed / day (35 to 43) and the efficiency factor of production (from 324.36 to 194.23) for each of amber door open and farms respectively. 3 - Amber door is fully efficient, both in terms of revenue capacity of a fixed or variable dividend capacity and the economics of fixed size, as there is no surplus of any increases in the use of inputs, while the farms are open and obvious in the lack of economic efficiency in the revenue capacity of a fixed or variable, as well as hand, economies of scale, and economies in the process of increasing the size of Increasing Return to Scale (irs).
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