We discuss and critique the main lines of economic research that address the economic status and behavior of the working-age population of people with disabilities. We define this population as those with physical or mental limitations that impede their daily activities or their productivity on...

We model and experimentally investigate effort levels in team production as a public good game with heterogeneous remuneration. In a hierarchically organized firm, team leaders (allocators) determine the effort levels of all team members. When the allocator receives equal payment or twice as...

The quality of one's social network significantly affects his economic success. Even after the skill acquisition period, the social network influences economic success through various routes such as mentoring, job searching, business connections, or information channeling. In this paper I...

Why do not people evade more taxes when their gain from evasion is higher than the expected penalties? Why does only a small minority evade when a large majority is willing to? These tax evasion puzzles are explained in a labour market framework where employees may combine reported work in firms...

This paper is concerned with the analysis of zero-inflated count data when time of exposure varies. It proposes a new zero-inflated count data model that is based on two homogeneous Poisson processes and accounts for exposure time in a theory consistent way. The new model is used in an...