This paper addresses transboundary environmental problems in the context of an optimal tax problem, when part of the labor force is mobile across countries. The policy instruments include both commodity taxation and nonlinear income taxation. We show how the tax policy in a noncooperative...

In this paper, we consider how the hours of work and retirement age ought to respond to a change in the uncertainty of the length of life. In a first best framework, where a benevolent government exercises perfect control over the individuals' labor supply and retirement-decisions, the results...

This paper addresses transboundary environmental problems in the context of an optimal tax problem, when part of the labor force is mobile across countries. The policy instruments include both commodity taxation and nonlinear income taxation. We show how the tax policy in a noncooperative...

This paper addresses optimal taxation, when the relationship between consumption and environmental damage is uncertain and treated as a random variable by policy makers. The main purpose is to analyze how additional uncertainty about this relationship affects the optimal unit tax on the...

We develop entrepreneurship and institutional theory to explain variation in different types ofentrepreneurship across individuals and institutional contexts. Our framework generateshypotheses about the negative impact of higher levels of corruption, weaker property rightsand especially...

We analyze theoretically and empirically the impact of the shadow economy onentrepreneurial entry, utilising 1998-2005 individual-level Global Entrepreneurship Monitordata merged with macro level variables. A simple correlation coefficient suggests a positivelinear link between the size of the...