The under-developed countries are currently in Copenhagen, begging the developed countries not to destroy the planet and retreat into domed cities. The under-developed countries are worried that their lot is going to get worse.
Not that long ago, the under-developed countries were most worried about agricultural subsidies. This was the chief topic of the World Trade Organization’s Doha Development Round that started in 2001. The hope was that a fair market for food would drag the under-developed world out of poverty. The under-developed world has the land and manpower to compete on agriculture; they don’t have the skills or capital to compete on anything else.
The Buy Local movement is another form of market failure just like agricultural subsidies. Every time you buy from a local farmer, you’re not buying from a farmer in an under-developed country.
Local farmers don’t need the money. Canada offers plenty of other careers. Many of the farms within 100 miles of my location aren’t even profitable enough to be a sole source of income: the gentlemen farmers dabble in argiculture in order to get property tax breaks on their estates (an agricultural subsidy). Only small organic farms are economically sustainable, which is another market failure.
The just thing to do is to buy from the poorest farmer. You might buy local because it gives you pleasure (never mind making you cool), but don’t pretend it’s a righteous thing to do.