This paper presents and estimates a unified model where both human capital investment and job search are endogenized. This unification enables us to quantify the relative contributions of each mechanism to life cycle earnings growth, while investigating potential interactions between human...

How can public pension systems be reformed to ensure fiscal stability in the face of increasing life expectancy? To address this question, we use micro data to estimate a structural life-cycle model of individuals’ employment, retirement and consumption decisions. We calculate that, in the...

We specify a structural life-cycle model of consumption, labour supply and job mobility in an economy with search frictions that allows us to distinguish between different sources of risk and to estimate their effects. The sources of risk are shocks to productivity, job destruction, the process...

This paper decomposes the sources of risk to income that individuals face over their lifetimes. We distinguish productivity risk from employment risk and identify the components of each using the Survey of Income and Program Participation and the Panel Study of Income Dynamics. Estimates of...

If access to credit is limited (especially when young or unemployed) but "bad" jobs are easy to come by, then job seekers might use short term employment in undesirable jobs as a way to finance consumption during subsequent unemployed search for a "good" job. In this paper we explore this idea...

An overlapping-generations model with search unemployment is calibrated for the Netherlands to assess the impact of tax-benefit reforms on labour supply. Several reforms are analysed, in particular the introduction of a flat tax and pension reforms. The model demonstrates the potential of these...

Using time use survey data we document a hump-shaped profile of job search time in the United States across the life-cycle. The middle-aged unemployed spend roughly three times as much time in job search as the youngest group of unemployed. The hump-shaped profile of job search time is...

We specify a life-cycle model of consumption, labor supply and job mobility in an economy with search frictions. We distinguish different sources of risk, including shocks to productivity, job arrival, and job destruction. Allowing for job mobility has a large effect on the estimate of...

In this paper we present evidence from high-frequency data collections dedicated to tracking the effects of the financial crisis and great recession on American households. These data come from surveys that we conducted in the American Life Panel - an Internet survey run by RAND Labor and...

We argue that US welfare would rise if unemployment insurance were increased for younger and decreased for older workers. This is because the young tend to lack the means to smooth consumption during unemployment and want jobs to accumulate high-return human capital. So unemployment insurance is...