This paper explores the influence of wage and price staggering on monetary persistence. Weshow that, for plausible parameter values, wage and price staggering are complementary ingenerating monetary persistence. We do so by proposing the new measure of "quantitativeinertia," after discussing...

This paper analyses theoretically and empirically how employment subsidies should betargeted. We contrast measures involving targeting workers with low incomes/abilities andtargeting the unemployed under the criteria of "approximate welfare efficiency" (AWE)...

A major criticism against staggered nominal contracts is that they give rise to the so called"persistency puzzle" – although they generate price inertia, they cannot account for thestylised fact of inflation persistence. It is thus commonly asserted that, in the context of thenew Phillips curve...

The Friedman rule states that steady-state welfare is maximized when there is deflation at the real rate of interest. Recent work by Khan et al (2003) uses a richer model but still finds deflation optimal. In an otherwise standard new Keynesian model we show that, if households have hyperbolic...

This paper presents a theory explaining the labor market matching process through microeconomic incentives. There are heterogeneous variations in the characteristics of workers and jobs, and firms face adjustment costs in responding to these variations. Matches and separations are described...

This paper explores a new theoretical and empirical approach to the assessment of human well-being, relevant to current challenges of social fragmentation in the presence of globalization and technological advance. We present two indexes of well-being – solidarity (S) and agency (A) – to be...

This paper analyses the relation between US inflation and unemployment from the perspective of quot;frictional growth,quot; a phenomenon arising from the interplay between growth and frictions. In particular, we examine the interaction between money growth (on the one hand) and various real and...

A major criticism against staggered nominal contracts is that they give rise to the so called persistency puzzle - although they generate price inertia, they cannot account for the stylised fact of inflation persistence. It is thus commonly asserted that, in the context of the new Phillips curve...