一、1992年欧共体设立“自动出口限制”的影响假定x国向m国出口某种商品遭到“自动出口限制”或者进口关税的抵制,那么x国需要在出口商之间分配配额、如果m国从x国进口商品按从价税计算用t~(xm)表示,x国到m国的运输成本用z~(xm)表示,u~(xm)表示是由配额价格转化成与“自动出口限制”等价的进口关税值,p~x表 I. Impact of the establishment of the “automatic export restrictions” by the European Community in 1992 Assuming that the export of a certain commodity from country x to country m is subject to “automatic export restrictions” or resistance to import tariffs, then country x needs to allocate quotas among exporters. If m countries import commodities from country x, they use ad valorem tax to calculate t~(xm), and countries x to m have transportation costs expressed in terms of z~(xm), and u~(xm) means that they are converted from quota prices to “Automatic Export Limit” equivalent import tariff value, p~x table