Purpose: The purpose of this study is to investigate international trade determinants, paying special attention to variables related to climate change and non-tariff measures (NTMs), as they shape more and more world trade flows, with particular incidence on globalised goods, such as wine....

This study investigated the frequency of droughts for the period September 1910 to October 2004 in mainland Portugal, based on monthly precipitation data from 144 rain gauges distributed across the country. The drought events were characterized using the standardized precipitation index (SPI)...

Regional drought modes in Portugal are identified applying the Principal Component Analysis (PCA) and Varimax rotation to the Standardized Precipitation Index (SPI) computed on various time scales using the three precipitation datasets covering the period 1950–2003: (i) The observation dataset...

This paper examines gender gaps in employment and wages among top- and lower-level managerial employees in the Czech Republic at the time of its accession to the EU. Using both least-squares and matching-based decomposition techniques, we find the wage gap among comparable men and women to be...

This paper examines the gender gaps in employment and wages among top- and lower-level managerial employees in a recent sample of Czech firms. Unlike the existing analyses of managerial gender pay gaps, we acknowledge the adverse consequences of the low and uneven representation of women for the...

This paper explores pyramidal firms and their motivations for the use of debt financing. We find that pyramids have significantly higher leverage than non-pyramids and that the use of debt in pyramids is associated with the risk of expropriation. We do not find evidence for the...