In this paper we investigate the possible presence of switching costs when consumers are offered the opportunity to change their basic health insurance provider. We focus on the specific case of Switzerland which implemented a pure form of competition in basic health insurance markets. We...

The feminization of Boards has the potential to be a vector of change, bringing "added value" to organisations through gender diversity, thus creating greater efficiency. Promoting women to positions of power only makes sense, however, if these women are allowed to bring, in terms of skills and...

In this research project we aim to understand the role of institutional entrepreneurship across multiple levels - field, organization, and micro levels - in the institutionalization of a new professional role within organizations. Specifically, we study the rise of the "corporate philanthropy...

Risk diversification is the basis of insurance and investment. It is thus crucial to study the effects that could limit it. One of them is the existence of systemic risk that affects all the policies at the same time. We introduce here a probabilistic approach to examine the consequences of its...

Standard tests for the rank of cointegration of a vector autoregressive process present distributions that are affected by the presence of deterministic trends. We consider the recent approach of Demetrescu et al. (2009) who recommend testing a composite null. We assess this methodology in the...

We study the effect of the mandatory adoption of IFRS in Europe in 2005 on conditional conservatism. To capture conditional conservatism, we use three measures: the Basu (1997) measure, the Khan and Watts (2009) measure, and a measure controlling for potential shifts in unconditional...

This paper proposes a two-country model of migration in a transferable skill sector, where workers'education is provided free of charge by governments. We study firstly the non-cooperative equilibrium where the poor country decides on the education level and the rich country decides on the quota...

This paper proposes a Near Explosive Random-Coefficient autoregressive model for asset pricing which accommodates both the fundamental asset value and the recurrent presence of autonomous deviations or bubbles. Such a process can be stationary with or without fat tails, unit-root nonstationary...

This paper proposes a New Keynesian Dynamic Stochastic General Equilibrium (DSGE) model where real money balances enter the production function. By using a Bayesian analysis, our model shows that money is not an omitted input to the production process and rejects the decreasing returns to scale...

This paper analyzes how faculty members dynamically allocate their efforts between improving their research and teaching skills, taking into account the organizational structures and incentives implemented by academic institutions. The model builds on the assumption that organizational...