SECTORAL IMPLICATIONS OF FARM PROGRAM MODIFICATIONS

被引:62
作者
CHANG, CC
MCCARL, BA
MJELDE, JW
RICHARDSON, JW
机构
[1] Department of Agricultural Economics, Texas and University
关键词
AGRICULTURAL SECTOR MODEL; FARM PROGRAMS; MATHEMATICAL PROGRAMMING; POLICY ANALYSIS; WELFARE DISTRIBUTION;
D O I
10.2307/1242988
中图分类号
F3 [农业经济];
学科分类号
0202 ; 020205 ; 1203 ;
摘要
The overall and distributional effects of farm programs and selected revisions are examined using a mathematical programming sector model. The model incorporates market distortions caused by price supports, target prices, program participation, deficiency payments and marketing loans. Current farm programs are found to increase producer prices, depress consumer prices, and in turn result in excess production and higher consumption and exports. Domestic and foreign consumers as well as domestic producers are subsidized by farm programs. Social deadweight loss occurs as government payments exceed welfare benefits received by consumers and producers. Society as a whole benefits from reductions in program provisions.
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页码:38 / 49
页数:12
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