Purpose – The purpose of this paper is to propose that simple measures of linear association are unable to capture accurately the dependence between the survival of hedge funds and funds of funds, respectively. The paper then aims to advocate the use of copulas to model the joint survival of...

<title>Abstract</title> <italic>Fair employment policies constrain employee selection: specifically, applicants’ professional experience can be a substitute for formal education. However, reflecting firm-specific job requirements, this substitution rule applies less strictly to applicants from outside the firm....</italic>

This article reconsiders the nature of the trends (i.e. deterministic or stochastic) of the Nelson-Plosser macroeconomic time series. For this purpose, the article employs two new tests that display robustness to structural breaks of unknown forms, irrespective of the date and/or location of the...

This paper applies a set of unit root and cointegration tests with non-linear error-correction mechanisms to a subset of the OECD countries to investigate the empirical conclusions of some of the labor market models in the literature. I generally find that the unemployment rate, productivity,...

This paper reconsiders the nature of the trends (i.e. deterministic or stochastic) in macroeconomic time series. For this purpose, the paper employs two new tests that display robustness to structural breaks of unknown forms, irrespective of the date and/or location of the breaks. These tests...

We analyze a standard employee selection model given two institutional constraints: First, professional experience perfectly substitutes insufficient formal education for insiders while this substitution is imperfect for outsiders. Second, in the latter case the respective substitution rate...