共 50 条
- [23] CYCLES IN ECONOMIC PHENOMENA JOURNAL OF INTERDISCIPLINARY CYCLE RESEARCH, 1972, 3 (3-4): : 421 - 423
- [26] The economic cycles of federalism ECONOMIC THEORY OF ENVIRONMENTAL POLICY IN A FEDERAL SYSTEM, 1997, : 14 - 42
- [28] US FDA Drug Approvals are Persistent and Polycyclic: Insights into Economic Cycles, Innovation Dynamics, and National Policy Therapeutic Innovation & Regulatory Science, 2021, 55 : 743 - 754