While acknowledging that the AD-AS model is sometimes applied carelessly, this note defends this analytical framework against charges that it is internally inconsistent, empirically unrealistic, and unable to clarify major controversies in macroeconomic theory and policy.

In this chapter, William Scarth examines the relationship between population aging, productivity and growth in living standards and reaches a more optimistic conclusion about the effects of aging on productivity. Indeed, he finding that aging may in fact lead to increases in productivity, even...

Blinder has suggested that wages be partially tied to a firm's own price change, so that the key feature behind Weitzman's profit-sharing proposal might be created without the same need for fundamental institutional change. We examine whether this proposal for labor's remuneration yields the...

This paper evaluates two approaches to work-sharing by examining both within the same macro model. The standard approach involves imposing a quantity constraint on labour market participants (a maximum number of standard hours for each worker). This approach is compared to a revenue-neutral...

This important textbook offers a comprehensive look into the two main traditions in contemporary macroeconomics – New Classical and Keynesian – and examines the work of economists who have drawn on principles from both traditions to form a new, integrated approach known as New Neoclassical...