THE American Economic Review just turned 100. It turns out that the original issue in 1911 featured an article by Professor Katharine Coman of Wellesley College entitled “Some Unsettled Problems of Irrigation”, and in the anniversary issue, Robert Stavins (via Mark Thoma) cleverly decides to retrace what's happened since then with economic theory on "commons problems". Basically, he writes, Pigou and Coase and those who followed them have done yeoman work that's led to the institutionalisation of tools like cap-and-trade allowances for fishing permits and pollution permits, which are superior to command-and-control rules both from an environmental and economic perspective:
See full Article.
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