...Deadweight Loss 需求弹性非常小的 需求弹性非常小的 情形 支持价格的无谓损失 支持价格的无谓损失 ? 支持价格(price supports)的无谓损失 Q O P S D F G Q 0 P 0 E Q 1 Q 2 P min H I 无谓损失 Deadweight Loss 无谓损失 Deadweight Loss J 厂商生产Q 数量产...
Acreage allotments, pricesupports and crop set-asides reshaped the face of American agriculture.
播种面积分配制、价格支持和作物丢弃令美国农业面貌一新。
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Vulnerable farmers could be protected by direct income support, as they are in America and Europe, rather than with pricesupports that punish consumers.
Even with pricesupports, moreover, an easing of import restrictions and a decline in demand related to Japan's changing eating habits have driven down rice prices, hurting farms of all sizes.