We estimate the effects on wage and employment growth rates of the introduction and subsequent increases of a substantial minimum wage in the main construction industry of Germany. Using a regional dataset constructed from individual employment histories, we exploit the spatial dimension and...

Malaria kills about 1,500 children every day. Based on the Demographic and Health Surveys, we examine malaria treatment practices of various health care providers in sub-Saharan Africa, where more than 90 percent of the world's deaths due to malaria occur. To assess the quality of each health...

We estimate the effects on wage and employment growth rates of the introduction and subsequent increases of the minimum wage in the main construction industry of Germany. Using a regional dataset constructed from individual employment histories, we exploit the spatial dimension and border...

Using digitized texts scanned by Google and subjected to optical character recognition, I show that heteroskedasticity overtook heteroscedasticity as the preferred spelling in 2001 and has continued to dominate, except for 2005, up to 2008. The latest trends indicate that writers are moving...

Applied econometrics has recently emphasized the identification of causal parameters for policy analysis. This revolution has yet to fully propagate to the field of regional science. We examine the scope for application of the matching approach - part of the modern applied econometrics toolkit -...

In a randomized controlled trial involving 700 obese persons assigned to three experimental groups, we test whether financial incentives have heterogeneous effects on weight reduction. While two treatment groups obtain EUR 150 and EUR 300, respectively, for achieving an individually-assigned...

Defense activities exercised in a specific region may alter the region's economic performances. An accurate assessment of the potential economic impacts of defense activities within a specific area is therefore a valuable undertaking, especially for regional planners who may want to prepare for...

The COVID-19 pandemic and the policy measures to control its spread – lockdowns, physical distancing, and social isolation – has coincided with the deterioration of people's mental well-being. We use data from the UK Household Longitudinal Study (UKHLS) to document how this phenomenon is...

During the COVID-19 pandemic, governments have struggled to find the right balance between restrictive measures to contain the spread of the virus, and the effects of these measures on people's psychological wellbeing. This paper investigates the relationship between limitations to mobility and...