We study how group membership affects behavior both when group members can and cannot interact with each other. Our goal is to isolate the contrasting forces that spring from group membership: a free-riding incentive leading to reduced effort and a sense of social responsibility that increases...

This paper uses individual data from Japan to explore how the circumstances of where a person resides are related to the degree of their investment in social capital. Controlling for unobserved area-specific fixed effects and various individual characteristics, I found; (1) Not only that...

This paper studies a generalization of the well known house allocation problem in which agents may own fractions of different houses summing to an arbitrary quantity, but have use for only the equivalent of one unit of a house. It departs from the classical model by assuming that arbitrary...

In the field of mechanism design, the revelation principle has been known for decades. Myerson, Mas-Colell, Whinston and Green gave formal proofs of the revelation principle. However, in this paper, we argue that there are serious bugs hidden in their proofs.

This paper investigates the impact of prolonged social distancing on generosity by analyzing the responses of 1255 US citizens to dictator games spread out over eight weeks of the early stages of the COVID-19 pandemic. Despite the isolation and the negative effects on employment and household...

This paper identifies the necessary and sufficient condition for the transitivity of the majority rule when individuals are never indifferent between two distinct alternatives (linear domain). By introducing the concept of the relevant population for each set of alternatives, a unique condition...

This paper investigates the interactions between gender, social capital and empowerment in the rural areas of northern Ethiopia. We define empowerment narrowly as the power of households to make important decisions that change their course of life. Depending on the degree of control over...

This paper investigates the conditions for the emergence of implicit intergenerational contracts without assuming reputation mechanisms, commitment technology and altruism. We present a tractable dynamic politico-economic model in OLG environment where politicians play Markovian strategies in a...

This thesis consists of three empirical studies in economics of education on the determinants and consequences of language-in-education (LiE) policies. The “Environmental settings – Inputs – Processes – Immediate outcomes – Long-term outcomes” (EIPOL) evaluation model is applied to...

In this paper I will analyse the redistribution of income amongst n generations using the Single-mindedness Theory. I will introduce a new expression for the balanced-budget constraint, no longer based on lump- sum transfers as in the traditional literature, but rather on more realistic labour...