共 50 条
- [45] Capital and other inputs in the production of services - What impact on service relationships? INTERNATIONAL JOURNAL OF SERVICE INDUSTRY MANAGEMENT, 1999, 10 (02): : 157 - 170
- [47] TRADED AND NONTRADED INTERMEDIATE INPUTS AND SOME ASPECTS OF PURE THEORY OF INTERNATIONAL-TRADE QUARTERLY JOURNAL OF ECONOMICS, 1975, 89 (02): : 331 - 340
- [48] Employment, job turnover, and trade in producer services: UK firm-level evidence CANADIAN JOURNAL OF ECONOMICS-REVUE CANADIENNE D ECONOMIQUE, 2011, 44 (03): : 1020 - 1043