Unemployment and endogenous reallocation over the business cycle

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Precautionary Demand for Money in a Monetary Business Cycle Model

We investigate quantitative implications of precautionary demand for money for business cycle dynamics of velocity and other nominal aggregates. Accounting for such dynamics is a standing challenge in monetary macroeconomics: standard business cycle models that have incorporated money have failed to generate realistic predictions in this regard. In those models, the only uncertainty affecting money demand is aggregate. We investigate a model with uninsurable idiosyncratic uncertainty about liquidity need and find that the resulting precautionary motive for holding money produces substantial qualitative and quantitative improvements in accounting for business cycle behavior of nominal variables, at no cost to real variables.Precautionary Demand for Money, Business Cycles

Competing with asking prices

In many markets, sellers advertise their good with an asking price. This is a price at which the seller will take his good off the market and trade immediately, though it is understood that a buyer can submit an offer below the asking price and that this offer may be accepted if the seller receives no better offers. Despite their prevalence in a variety of real world markets, asking prices have received little attention in the academic literature. We construct an environment with a few simple, realistic ingredients and demonstrate that using an asking price is optimal: it is the pricing mechanism that maximizes sellers’ revenues and it implements the efficient outcome in equilibrium. We provide a complete characterization of this equilibrium and use it to explore the positive implications of this pricing mechanism for transaction prices and allocations.Ludo Visschers gratefully acknowledges financial support from the Juan de la Cierva Grant; project grant ECO2010- 20614 (Dirección general de investigación científica y técnica), and the Bank of Spain’s Programa de Investigación de Excelencia

Directed Search over the Life Cycle

We develop a life-cycle model of the labor market in which different worker-firm matches have different quality and the assignment of the right workers to the right firms is time consuming because of search and learning frictions. The rate at which workers move between unemployment, employment and across different firms is endogenous because search is directed and, hence, workers can choose whether to seek low-wage jobs that are easy to find or high-wage jobs that are hard to find. We calibrate our theory using data on labor market transitions aggregated across workers of different ages. We validate our theory by showing that it correctly predicts the pattern of labor market transitions for workers of different ages. Finally, we use our theory to decompose the age profiles of transition rates, wages and productivity into the effects of age variation in work-life expectancy, human capital and match quality.Directed Search; Labor Reallocation; Lifecycle

The extent and cyclicality of career changes:Evidence for the UK

Using quarterly data for the U.K. from 1993 through 2012, we document that the extent of worker reallocation across occupations or industries (a career change, in the parlance of this paper) is high and procyclical. This holds true after controlling for workers' previous labour market status and for changes in the composition of who gets hired over the business cycle. Our evidence suggests that a large part of this reallocation reflect excess churning in the labour market. We also find that the majority of career changes come with wage increases. During the economic expansion wage increases were typically larger for those who change careers than for those who do not. During the recession this is not true for career changers who were hired from unemployment. Our evidence suggests that understanding career changes over the business cycle is important for explaining labour market ows and the cyclicality of wage growth

Precautionary demand for money in a monetary business cycle model

We investigate quantitative implications of precautionary demand for money for business cycle dynamics of velocity and other nominal aggregates. Accounting for such dynamics is a standing challenge in monetary macroeconomics: standard business cycle models that have incorporated money have failed to generate realistic predictions in this regard. In those models, the only uncertainty affecting money demand is aggregate. We investigate a model with uninsurable idiosyncratic uncertainty about liquidity need and find that the resulting precautionary motive for holding money produces substantial qualitative and quantitative improvements in accounting for business cycle behavior of nominal variables, at no cost to real variables.Visschers acknowledges SFU's President's Research Grant, UC3M's Instituto de Economía, a Spanish Ministry of Science Grant and a grant from the Juan de la Cierva Program