The perpetual inventory method used for the construction of education data per country leads to systematic measurement error. This paper analyses the effect of this measurement error on GDP regressions. There is a systematic difference in the education level between census data and observations...

Published in <A href="http://onlinelibrary.wiley.com/doi/10.1111/j.1467-9442.2010.01613.x/abstract">The Scandinavian Journal of Economics"</A>, 112(3), 618-39.<P>The perpetual inventory method used for the construction of education data per country leads to systematic measurement error. This paper analyses the effect of this measurement error on GDP regressions. There is a systematic...</p></a>

See the article in <I>Computers Environment and Urban Systems</I> (2013). Volume 38, pages 67-77.<P> This paper aims to provide a new methodological and empirical contribution to the rising literature on the relative performance and benchmarking of large cities in a competitive world. On the basis of a...</p></i>

Contemporary migration studies witness an increasing interest in the socio-economicrole of networks of migrants. Such networks are sometimes even regarded as the mostimportant attraction and location factors for migration, and may even exceed purelyeconomic factors like unemployment and wage...

In the Netherlands, the USA and Australia public funding has promoted parental choice by introducing a voucher for child care, where parents are free to choose the provider. The policy experiments in these three countries and the outcomes provide useful information about the consequences of...

This paper analyzes optimal linear taxes on capital and labor incomes in a life-cyclemodel of human capital investment, financial savings, and labor supply with heteroge-nous individuals. A dual income tax with a positive marginal tax rate on not onlylabor income but also capital income is...

This paper investigates the effect of sibship size and birth order on educational attainment, for the United States and the Netherlands. An instrumental variables approach is used to identify the effect of sibship size. Instruments for the number of children are twins at last birth and the sex...

This discussion paper led to a publication in <A href="http://www.jstor.org/stable/full/10.1086/660798">'The Journal of Labor Economics'</A>, 29(4), 859-92.<p>This paper uses a relatively new approach to investigate the effect of parents' schooling on child's schooling; a nonparametric bounds analysis based on Manski and Pepper (2000), using the most recent...</p></a>

The risk of investment in schooling has largely been ignored. We assess thevariance in the rate of return by surveying the international empirical literature from this freshperspective and by simulating risky earnings profiles in alternative options. choosingparameters on basis of the very...

This paper employs a unique set of micro-data covering almost one third of the Dutch labor force, to estimate the relationship between agglomeration externalities and the level of education. While the positive relationship between economic density and productivity and wages has long been...