A new heteroskedastic hedonic regression model is suggested which takes into account time-varying volatility and is applied to a blue chips art market. A nonparametric local likelihood estimator is proposed, and this is more precise than the often used dummy variables method. The empirical...

Price indices for heterogenous goods such as real estate or fine art constitute crucial information for institutional or private investors considering alternative investments in times of financial markets turmoil. Classical mean-variance analysis of alternative investments has been hampered by...

Price indices for heterogenous goods such as real estate or fine art constitute crucial information for institutional or private investors considering alternative investments in times of financial markets turmoil. Classical mean-variance analysis of alternative investments has been hampered by...

A new heteroskedastic hedonic regression model is suggested which takes into account time-varying volatility and is applied to a blue chips art market. A nonparametric local likelihood estimator is proposed, and this is more precise than the often used dummy variables method. The empirical...

Most migration decisions are not made by isolated individuals but by families or entire households. However, international family migration remains an understudied field. This article provides an overview of the literature on gender and family dynamics as a path to understanding the family...

We construct comprehensive and comparable indices on the most relevant components of economic infrastructure. An unobserved components model is employed to cover the largest possible number of developing and developed countries over the period 1990-2010. We map major findings from the new...

This paper introduces a new international longitudinal database of governmental housing policies. The regulations are measured using binary variables based on a thorough analysis of the real-time country-specific legislation. Three major restrictive policies are considered: rent control,...

A global comparative study that measures impunity levels across fifty-nine countries, with a focus on how structure and functioning of systems of security and justice and human rights violations fosters impunity

This paper uses three types of analysis to investigate the drivers of energy productivity changes occurring in 39 countries during 1995-2009. We find that increases in sectoral energy productivity were the primary driver behind economy-wide energy productivity improvements between 1995 and 2009....

This study sheds new light on the question of whether or not sentiment surveys, and the expectations derived from them, are relevant to forecasting economic growth and stock returns, and whether they contain information that is orthogonal to macroeconomic and financial data. I examine 16...