Comment on "Long-Term Barriers to the International Diffusion of Innovations"
Chapter in NBER book NBER International Seminar on Macroeconomics 2011 (2012), Jeffrey Frankel and Christopher Pissarides, organizers (p. 53 - 55)
This chapter is no longer available for free download, since the book
has been published. To obtain a copy, you must buy the book.