We test the signalling hypothesis using detailed flow-based employer–employee data from Denmark. Our main findings are: the signalling value is proportional to the proportion of employees dismissed from the workplace and the signal is uniform across occupation groups.

We investigate whether agency employment is a bridge into regular employment for immigrants using the timing-of-events approach. We provide evidence of large positive in-treatment effects for all immigrants. Post-treatment effects are fairly high for male non-western and Eastern European immigrants.

This paper explores historical patterns of racial segregation and its relationship with the observed spatial variation in contemporaneous economic mobility established in Chetty et al. (2014). We combined data from the Equality of Opportunity Project with a novel measure of racial segregation...

Under a deadweight loss of tax and transfer, there is tension between the optimal policy choices of a Rawlsian social planner and a utilitarian social planner. However, when with a weight greater than a certain critical value the individuals’ utility functions incorporate distaste for low...

In response to the imposition of steep enough sanctions for employing illegal migrants, the firm reassigns managers from supervision of production to verification of the legality of its workforce. This impedes production efficiency, reduces wages, and hurts the native workers.

There is a dearth of research on the determinants of in-kind redistribution. Using dynamic panel data estimations for 32 OECD countries, we show that the in-kind share of social benefits is lower under left-wing governments. This effect is weakened when left-wing governments respond to inflation...

This paper considers a factor-augmented regression model in the presence of structural change. We propose a two-step procedure to estimate the coefficients of explanatory variables. We show that when the number of units (N) and the number of periods (T) are large and comparable, the proposed...

We estimate the long rate and its volatility within the Svensson framework. The procedure that best extrapolates the longest observable rate and its volatility is a 2-dimensional grid search conditioned on the ridge regression suggested by Annaert et al. (2013).

We propose to apply the group fused Lasso to estimate time series models with endogenous regressors and an unknown number of breaks. It can correctly determine the number of breaks and estimate the break dates asymptotically. Simulations and applications are given.

This paper extends the classical work of bipower variation by allowing the return process to be autocorrelated. We propose a method of estimating the return volatility when the price process is described by a fractal Brownian motion with jumps.