共 3 条
- [1] Trade and the Rate of Income Convergence. Dan Ben-Pavid & Ayal Kimhi. NBER Working Paper Series . 2000
- [2] Factor Mobility and Income Growth: Two Convergence Hypotheses. Assaf Kazin & Chi-WaYuen. NBER Working Paper Series . 1995
- [3] Geographic Localization of International Technology Diffusion. Wolfgong Kellor. NBER Working Paper Series . 2000