This discussion paper resulted in a publication in <I>Econometrica</I> (1998). Volume 66, issue 5, pages 1183-1221.<P> This paper analyzes the determinants of lay-offs, job-to-job movements and totalseparations with a unique data set that combines information on individual firmsand their workers. We are...</p></i>

This discussion paper resulted in an article in the <I>American Economic Review</I> (2001). Volume 91, pages 1055-1062.<P> According to basic models of sequential private value auctions of identical objects, consecutive prices are on average constant or rising. In empirical studies, prices are often found...</p></i>

We combine micro and macro unemployment duration data to study the effects of the business cycle on the outflow from unemployment. We allow the cycle to affect individual exit probabilities of unemployed workers as well as the composition of the total inflow into unemployment. We estimate the...

We prove identification of dependent competing risks models in which each risk has a mixed proportional hazard specification with regressors, and the risks are dependent by way of the unobserved heterogeneity, or frailty, components. We show that the conditions for non-parametric identification...

It is often argued that a mandatory minimum wage is binding only if the wage density displays a spike at it. In this paper we analyze a model with wage setting, search frictions, and heterogeneous production technologies, in which imposition of a minimum wage affects wages even though, after...

This discussion paper resulted in a publication in the <A href="http://www.sciencedirect.com/science/article/pii/S0167629614001180">'Journal of Health Economics'</A> 2015, 39, 17-30.<P> This is the first study to analyze effects of in utero exposure to the severe Dutch Hunger Winter famine (1944/45) on labor market outcomes and hospitalization. This famine is clearly demarcated...</p></a>

We analyze the effect of economic conditions early in life on individual mortality rate later in life, using business cycle conditions early in life as an exogenous indicator. Individual records from Dutch registers of birth, marriage, and death, covering a window of unprecedented size...

This discussion paper resulted in a publication in the <I>Journal of Applied Econometrics</I> (2000). Volume 15, issue 6, pages 547-574.<P> We analyze the impact of unemployment benefits and minimum wagesusing an equilibrium search model which allows for dispersion ofbenefits and productivity levels,...</p></i>

This paper provides a structural empirical analysis of Dutch auctions of houseplants at the flower auction in Aalsmeer, the Netherlands. The data set is unique for Dutch auctions in the sense that it includes observations of all losing bids in an interval adjacent to the winning bid. The size of...

This paper uses longitudinal survey data to assess factors affecting the duration of unemployment in Russia. We examine four types of marginalised labour force participants, according to ILO guidelines and survey responses, and we estimate duration models for each type. It turns out that the...