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