The Hahn-Solow macromodel is characterized by fixed nominal wages, increasing returns on capital and pricesetting under an imperfect competitive environment. It proposes that a fall in unemployment is always accompanied by a rise in real wages. The two authors demonstrate that involuntary...

Peter Howitt is best known for his contributions to growth theory, but his work in short- run economics, which began with his Ph.D thesis and still continues, is important and deserves attention. It lies firmly in the Keynesian macro-disequilibrium tradition of Clower and Leijonhufvud, and for a...