Egger, Peter; Erhardt, Katharina; Nigai, Sergey - 2021 - This draft: March 2021
of technology in shaping international trade flows. We find that, on average, absolute advantage measured as productivity … comparative statics isomorphism between the customarily parameterized models of international trade. We confirm the predictions of … differences across countries within sectors explains 15% and 21% of the total variation in bilateral trade shares in the models of …