I was teaching the conventional labor market story in the intermediate macro class last week. I showed students how, involuntary unemployment would be by definition a contradiction in terms in the neoclassical model, since unemployment, other than frictional and voluntary, was not possible in equilibrium. In disequilibrium, unemployment results from some friction or market imperfection, or a shock, but it can be solved by lower real wages.But in equilibrium, unemployment basically means...
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