In this paper we link the estimates of the gender wage gap with the gender sensitivity of the language spoken in a given country. We find that nations with more gender neutral languages tend to be characterized by lower estimates of GWG. The results are robust to a number of sensitivity checks.

The aim of this paper is to verify to which extent and in which circumstances the TBT notifications can serve as a system of early warning for future disputes in the areas of TBTs. During 1995-2011 there have been 45 requests for consultations under the Dispute Settlement (DS) Body of the World...

Despite an apparent consensus in the literature that privatization leads to increased productivity and profitability of firms, the problem of endogeneity bias is profound and has been emphasized in a number of meta-analyses. We propose a new method to address the endogeneity bias and apply it to...

The raw gender wage gap over the period 1995-2012 amounts to app. 9% of hourly wage and is fairly stable. However, the raw gap does not account for differences in endowments between genders. In fact, the adjusted wage gap amounts to as much as 20% on average over the analyzed period and shows...

The paper examines how much children and responsibilities related with them contribute towards the divergence of men’s and women’s wages, and consequently, to the formation of the gender wage gap. To derive the relative contribution of gender specific wage inequalities caused by the...

This paper considers the role which selfish, moral and social incentives and pressures play in explaining the extent to which stated choices over pro-environment behaviours vary across individuals. The empirical context is choices over household waste contracts and recycling actions in Poland. A...

We suggest that the term structure of volatility futures (e.g. VIX futures) shows a clear pattern of dependence on the current level of VIX index. At the low level of VIX (below 20) the term structure is highly upward sloping; at the high VIX level (over 30) it is strongly downward sloping. We...

The assumption of the stability of preferences is a fundamental one in the theory of the consumer. Many papers within the stated preferences literature have tested this assumption, and have found mixed results. Individuals may become more sure of their preferences as they repeat a valuation task...

The article presents a simple parameterization of the volatility surface for options on the S&P 500 volatility index, VIX. Specifically, we document the following features of VIX implied volatility: (i) VIX at-the-money (ATM) implied volatility correlates strongly with the volatility skew in S&P...

We report the results of an experimental study analyzing the effects of Internet piracy on book sales. We conducted a year-long controlled large-scale field experiment with pre-treatment pair matching. Half of the book titles received experimental treatment, in which a specialized agency would...