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首页> 外文期刊>European Review of Agricultural Economics >Effects of EU dairy policy reform for Dutch dairy farming: a primal approach using GMM estimation.
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Effects of EU dairy policy reform for Dutch dairy farming: a primal approach using GMM estimation.

机译:欧盟奶业政策改革对荷兰奶业的影响:使用GMM估算的原始方法。

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摘要

This paper estimates a production function for milk using a generalized method of moments estimator to avoid the endogeneity problem. Using the first-order conditions for profit maximization, the economic effects for individual Dutch dairy farms of the 2003 EU dairy policy reform are analysed. The data set provided 5,802 observations on 1,176 farms for the period investigated, namely 1987-1988 to 1999-2000. With an expected milk price decrease of 21 per cent, profit decreases on average by 22 per cent. EU direct payments compensate for roughly 53 per cent of this fall in profit. The profit reduction means that 69 per cent of all small farms have negative income from farming, compared with 15 per cent in the initial situation..
机译:为了避免内生性问题,本文使用矩量估计器的广义方法来估计牛奶的生产函数。使用获得利润最大化的一阶条件,分析了2003年欧盟乳制品政策改革对单个荷兰奶牛场的经济影响。该数据集在所调查的时期(即1987-1988年至1999-2000年)提供了1,176个农场的5,802份观测值。预计牛奶价格下降21%,利润平均下降22%。欧盟直接付款弥补了利润下降的53%。利润减少意味着所有小农场中有69%的农业收入为负数,而最初的情况为15%。

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