• openAccess   Do climate variations explain bilateral migration? A gravity model analysis 

      Backhaus, Andreas; Martinez-Zarzoso, Inmaculada; Muris, Chris SpringerOpen (2015-12)
      This paper investigates to what extent international migration can be explained by climatic variations. A gravity model of migration augmented with average temperature and precipitation in the country of origin is estimated ...
    • openAccess   The Trade-off Between Income Inequality and Carbon Dioxide Emissions 

      Grunewald, Nicole; Klasen, Stephan; Martinez-Zarzoso, Inmaculada; Muris, Chris Elsevier (2017-12)
      Based on a substantially larger data set (in both regional and temporal coverage) than the existing literature, we investigate the theoretically ambiguous link between income inequality and per capita emissions using ...