We analyze some macroeconomic implications that follow from the fact that people tend to consume higher-quality goods as their incomes rise. The model involves two sectors: one producing a homogeneous good and the other producing a product with variable levels of quality. Both sectors use...

We analyze some macroeconomic implications that follow from the fact that people tend to consume higher-quality goods as their incomes rise. The model involves two sectors: one producing a homogeneous good and the other producing a product with variable levels of quality. Both sectors use...

According to the conventional wisdom, we face a trade-off between our equity and efficiency objectives. The author challenges this proposition. He shows in a rigorous manner that employment subsidies can indeed lead to lower unemployment and higher productivity growth in a standard economic...

'... the volume constitutes an important collection, which portrays the evolution of the Phillips Curve and the potency of policy debates in a single canvas in an elegant and comprehensive manner. The gaps that seem to have remained may be remedied by the editors in the form of a companion...