This paper evaluates two theories of unemployment: the natural rate theory (whereby unemployment is depicted as fluctuating around a reasonably stable natural rate) and the chain reaction theory (which views movements in unemployment as the outcome of the interplay between labour market shocks...

This paper integrates labor market search into an intertemporal equilibrium model to analyze the dynamic macroeconomic effects of a tariff. The model captures the intuitive argument in the earlier literature that a permanent increase in the tariff improves the country's terms of trade, which...

Beatty C. and Fothergill S. (2005) The diversion from 'unemployment' to 'sickness' across British regions and districts, Regional Studies 39 , 837-854. Around 2.7 million non-employed adults of working age in the UK claim sickness-related benefits, and the numbers have risen steeply over time....

We incorporate equilibrium unemployment due to imperfect matching into a model of trade in intermediate inputs (Ethier (1982)). Firms are assumed to be price takers and their size is given by technology. Firms enter the market as long as expected profits cover the search cost they incur...

This paper surveys recent work in equilibrium models of labor markets characterized by search and recruitment frictions and by the need to reallocate workers across productive activities. The duration of unemployment and jobs and wage determination are treated as endogenous outcomes of job...

This paper starts from the observation that despite their very high levels of unemployment, major European countries have devoted few resources to reducing it. This suggests that there is little political concern about high unemployment. I develop a model where the government tries to increase...

In this paper we use a direct measure of individual risk-aversion to examine the relationship between risk-aversion and unemployment. Contrary to what the simple search model predicts, we observe that more risk-averse individuals are more likely to be unemployed. We present extensions of the...

One of the reasons for setting up an unemployment insurance scheme is to allow job losers to smooth consumption. However, very little is known to date on the consumption smoothing impact of unemployment benefits. Here, we test for the impact of unemployment benefits on changes in household food...

We develop a simple model of labor market participation, human capital degradation, and re-training. We focus on how non-participation, as a distinct state from unemployment and employment, is determined by the welfare system in interaction with labor market conditions and personal...

Prevailing trade theory is a neglected stepchild of economics. Micro rejects the sole reason for trade’s occurrence. It declares zero profit in equilibrium. Monetary theory and macroeconomics dismiss concerns of trade financing. They assert that money has nothing to do with traded output, but...