Free-Trade Blinders
Too many economists are prone to attribute concerns about globalization to crass protectionist motives or ignorance, even when genuine ethical issues are at stake. By ignoring the fact that international trade sometimes involves redistributive outcomes that we would consider problematic at home, they fail to engage the public debate properly.
CAMBRIDGE – I was recently invited by two Harvard colleagues to make a guest appearance in their course on globalization. “I have to tell you,” one of them warned me beforehand, “this is a pretty pro-globalization crowd.” In the very first meeting, he had asked the students how many of them preferred free trade to import restrictions; the response was more than 90%. And this was before the students had been instructed in the wonders of comparative advantage!
CAMBRIDGE – I was recently invited by two Harvard colleagues to make a guest appearance in their course on globalization. “I have to tell you,” one of them warned me beforehand, “this is a pretty pro-globalization crowd.” In the very first meeting, he had asked the students how many of them preferred free trade to import restrictions; the response was more than 90%. And this was before the students had been instructed in the wonders of comparative advantage!