The One Million Initiative aims to give one million people in rural Mozambique access to clean drinking water and adequate sanitation by constructing new water points and providing sanitation training. We use panel survey data for 1600 households to analyze the health impact of the Initiative....

This discussion paper resulted in an article in <I>Health Economics</I> (2012). Volume 21, issue 4, pages 367-385.<P> Rapid urbanization could have positive and negative health effects, such that the net impact on population health is not obvious. It is, however, highly pertinent to the human welfare...</p></i>

Seasonality is a frequent and important occurrence in the tourism industry, with simultaneous effects on both the volume and financial flows of tourism. The seasonal characteristics of these monetary and non-monetary tourism indicators can show diverging paths. Lack of synchronization between...

This study investigates the short- and long-run impact on population dynamics of the major flood in the Netherlands in 1953. A dynamic difference-in-differences analysis reveals that the flood had an immediate negative impact on population growth, but limited long term effects. In contrast, the...

This paper investigates the effectiveness of an intervention that was targeted at a specific group of Dutch Social Assistance (SA) recipients with debt problems. With a large share of the income gains of work resumption were transferred to the creditors, these individuals experienced a strong a...

This discussion paper resulted in an article in the <I>Journal of Development Economics</I> (2013). Volume 103, pages 43-51.<P> To raise school attendance, many programs in developing countries eliminate orreduce private contributions to education. This paper documents an unintendednegative effect of such...</p></i>

This paper examines the effect of a housing assistance program on school enrollment, child labor and poverty reduction among poor families in Ecuador. Administrative data is merged to a household panel to link the history of a voucher application with socioeconomic information. Two empirical...

This discussion paper led to a publication in <A href="http://www.springerlink.com/index/J107501580204223.pdf">'De Economist'</A>, 159(3), 323-360.<p>We investigate numerically how indexation of funded pensions for inflation can be differ-entiated across the various groups of fund participants. The pension arrangement is modelledafter the Dutch situation. While the...</p></a>

We exploit an age discontinuity in a Dutch disability insurance (DI) reform to identify the health impact of stricter eligibility criteria and reduced generosity. Women subject to the more stringent rule experience greater rates of hospitalization and mortality. A €1,000 reduction in annual...

Unemployment remains a major economic and social problem in many developedeconomies. Thispaper provides theoretical and empirical perspectives on the impact of labourmarket deregulation as a means of combatting unemployment and of enhancing competitivewage determination. The paper focusses...