Connolly, Michele (contributor); … - 2005
).4 Trade based convergence
clubs also provide evidence that trade is likely an important channel for technological diffusion …. Thus
trade appears to play an important role in technological diffusion and, in turn, conditional convergence, particularly …, Massacusetts.
Barro, R. J., Sala-i Martin, X., March 1997. Technological diffusion, convergence, and growth.
Journal of Economic …