Comparing earnings equations in the Panel Study of Income Dynamics (PSID) and the Current Population Survey, we find that the PSID considerably underestimates the returns to education during the 1992–2007 period. Non-random selection in the PSID sample appears to be the reason.

Worker-managed firms (WMFs) represent a marginal proportion of total firms and aggregate employment in most countries. The bulk of firms in real economies is ultimately controlled by capital suppliers. Different theoretical explanations suggest that worker managed firms (WMFs) are prone to...

What factors drive the length of a kidnapping experience? A theoretical model is developed to conduct comparative statics. A unique data set covering all kidnappings for ransom in Sardinia between 1960 and 2010 is analyzed. Factors related to the ability to pay and cost of abduction matter. The...

This paper examines the determinants of the time it takes for an index options market to be brought back to efficiency after put-call parity deviations, using intraday transactions data from the French CAC 40 index options over the August 2000 - July 2001 period. We address this issue through...

We examine a new general class of hazard rate models for survival data, containing a parametric and a nonparametric component. Both can be a mix of a time effect and (possibly time-dependent) marker or covariate effects. A number of well-known models are special cases. In a counting process...

This paper examines the determinants of the time it takes for an index options market to be brought back to efficiency after put-call parity deviations, using intraday transactions data from the French CAC 40 index options over the August 2000 - July 2001 period. We address this issue through...

This paper examines the determinants of the time it takes for an index options market to be brought back to efficiency after put-call parity deviations, using intraday transactions data from the French CAC 40 index options over the August 2000 - July 2001 period. We address this issue through...

We study the role of age, re-election, gender, education, profession, party affiliation, area of election and different electoral systems on the political survival of 7127 members of the Italian Chamber of Deputies and Senate, observed from 1946 to 2013. Our results suggest that theories...

Instances of acute and sustained inflation pose a challenge in transition and developing economies, in particular as they tend to render economic development strategies vulnerable. Thus, a thorough understanding of inflationary episodes is critical. Using parametric hazard models, this examines...