This paper analyzes the implications of social identity and self-categorization in the context of optimal redistributive income taxation. A two-type model is supplemented by an assumption that individuals select themselves into social categories, in which norms are formed and education effort...

This paper studies how envelope theorems have been used in Economics, their history and also who first introduced them. The existing literature is full of them and the reason is that most families of optimal value functions can produce them. The paper is driven by curiosity, but hopefully it...

This paper analyzes whether marginal taxation of labor and capital income might be useful second best instruments for internalizing the externalities caused by conspicuous housing consumption, when the government is unable to implement a first best corrective tax on housing wealth. The rationale...

Departing from a simple normative theory for the choice between lowest price, highest quality (beauty contest) and more complex scoring rules, we empirically investigate the behavior of local and central authorities. We survey a gross sample of 40 contracting entities about perceived key...

This paper contributes to a recent and growing literature addressing the phenomenon of high-credentialed power couples. It seeks to determine the extent to which precursors of power couple formation and location choice of couples at midlife are evident in young people during their formative...

The thesis consists of a summary and three self-contained papers related to political transition and economic growth with parallel study of countries with and without Military Dictatorship (MD) history. <p> Paper [1]: studies the experience of 83 countries in 1950-2004 and addresses the question:...</p>