What obstacles prevent the most productive technologies from spreading to less developed economies from the world’s technological frontier? In this paper, we seek to shed light on this question by quantifying the geographic and human barriers to the transmission of technologies. We argue that...

1. Introduction; Jorge Alvarez and Svante Prado -- Part 1. Latin America and Scandinavia -- 2. Latin American and Nordic countries: a renewed tradition of comparative studies; Jorge Álvarez, Luis Bértola and Jan Bohlin -- Part 2: Trade, industrialisation and growth -- 3. Foreign trade and...