To address security concerns, governments often implement trade barriers and restrictions on the movement of goods and people. These restrictions have negative economic consequences, possibly increasing the supply of political violence. To test this hypothesis, we exploit the restrictions...

Between 1990 and 2008, emissions of the most common air pollutants from U.S. manufacturing fell by 60 percent, even as real U.S. manufacturing output grew substantially. This paper develops a quantitative model to explain how changes in trade, environmental regulation, productivity, and consumer...

Putting a limit on the duration of unemployment benefits tends to introduce a spike in the job finding rate shortly before benefits are exhausted. Current theories explain this spike from workers' behavior. We present a theoretical model in which also the nature of the job matters....

This study examines long-term effects of a minimum wage increase using an innovative identification strategy based on categorising workers according to their predicted marginal revenue products. It finds that the increase had a large and persistent disemployment effects on low-paid workers and...

The paper analyses the effects of a 2011 increase in the unemployment benefit replacement rate on the job-finding rate of Slovenian benefit recipients. Using registry data on the universe of Slovenian unemployment benefit recipients, we exploit legislative changes that selectively increased the...

This article extends the recent findings of Liu (2005), Ang (2007), Apergis et al. (2009) and Payne (2010) by implementing recent bootstrap panel unit root tests and cointegration techniques to investigate the relationship between carbon dioxide emissions, energy consumption, and real GDP for 12...

We examine causal links between energy consumption and health indicators (Mortality rate under-5, life expectancy, greenhouse effect, and government expenditure per capita) for a sample of 16 African countries over the period 1971-2010 (according to availability of countries' data). We use the...