Altruism, giving and pro-social conduct, and reciprocity, are the basis of the existence and performance of societies, through their various occurrences: in families; among the diverse motives of the political and public sector; as the general respect and moral conduct which permit life in...

This article examines envy as an important cultural link between inequality, institutions, development, and conflict. It argues that envy can be either a source of strife and stagnation or an engine for peaceful competition and growth. The fundamental conditions that activate the constructive...

A group of actors, individuals or firms, can engage in collectively providing projects which may be costly or generating revenues and which may benefit some and harm others. Based on requirements of procedural fairness, we derive a bidding mechanism determining endogenously who participates in...

Wealthy individuals often voluntarily provide public goods that the poor also consume. Such philanthropy is perceived as legitimizing one’s wealth. Governments routinely exempt the rich from taxation on grounds of their charitable expenditure. We examine the normative logic of this exemption....

We investigate how vertical unity within a community interacts with horizontal class divisions of an unequal income distribution. Community is conceptualized in terms of a public good to which all those in the community have equal access, but from which outsiders are excluded. We formulate the...

Forced displacement, including refugee flows, is a global phenomenon. As of 2018, 26 million people were refugees. Financing from the international community makes a significant contribution to supporting refugees and host communities. But in order to meet those needs effectively and...

This report analyzes the specific factors that affect the competitiveness of developing countries in global value chains (GVCs), and how these factors differ across four major economic sectors: agriculture, extractive industries, manufacturing and offshore services. Although integration into...