共 50 条
- [1] GOVERNMENT POLICY FOR MAINTAINING UNITED-STATES TECHNOLOGICAL LEADERSHIP [J]. RESEARCH MANAGEMENT, 1984, 27 (05): : 6 - 8
- [3] UNITED-STATES INNOVATION AND WORLD LEADERSHIP - FACTS AND FALLACIES [J]. RESEARCH MANAGEMENT, 1977, 20 (06): : 7 - 10
- [6] UNITED-STATES MONETARY-POLICY AND WORLD LIQUIDITY [J]. AMERICAN ECONOMIC REVIEW, 1983, 73 (02): : 43 - 47