排序方式: 共有55条查询结果,搜索用时 234 毫秒
41.
Shujiro Urata 《Economics Letters》1979,4(3):279-282
This study finds an unexpected, positive and significant association between price-cost margins and import-domestic shipment ratio for the U.S. textile and apparel industries, using pooled cross-section and time-series data. Distortions created by import quotas account for this anomalous finding. 相似文献
42.
43.
44.
45.
47.
48.
49.
50.