We examine the degree of trust and trustworthiness in an experimental trust game with 662 participants from six different age groups, ranging from 8-year-olds to retired persons. Although both trust and trustworthiness have been identified as fundamental pillars for efficient economic...

We present results from a field experiment testing the gift-exchange hypothesis inside a tree-planting firm paying its workforce incentive contracts. Firm managers told a crew of tree planters they would receive a pay raise for one day as a result of a surplus not attributable to past planting...

In this paper, we apply a multidimensional decomposition of the Gini index to the active and retired populations in France. The multi-decomposition of an inequality measure allows us to put into perspective the role of social spending and taxation in reducing inequalities simultaneously among...

The ``Palma'' is the ratio of national income shares of the top 10 percent of households to the bottom 40 percent, reflecting Gabriel Palma's observation of the stability of the ``middle'' 50 percent share of income across countries so that distribution is largely a question of the tails. In...

The paper defines the Gini index as the sum of individual contributions where individual contributions are interpreted as the degree of diversity of each individual from all other members of society. Among various possible forms of individual contributions to the Gini found in the literature, we...

We use experimental data to obtain a detailed description of individuals' pro-sociality. Participants are faced with a large number of decisions involving variations in the tradeoffs between own and others' payoffs, as well as in other potentially important factors like individuals' positions...

We analyze polarization in India roughly in the past two and half decades using consumption expenditure data. We show that both bipolarization and multidimensional polarization (on several dimensions: caste, rural-urban, state, region) have increased since the 1990s. In the case of...

The article analyses the joint determinants of inequality and growth with a special emphasis on public spending structures in transition. We find especially government expenditures on subsidies to be negatively correlated with both inequality and growth, as more generally government expenditures...

We show how classic source-decomposition and subgroup-decomposition methods can be reconciled with regression methodology used in the recent literature. We also highlight some pitfalls that arise from uncritical use of the regression approach. The LIS database is used to compare the approaches...

This paper develops new decompositions of the redistributive, vertical and horizontal effects of the fiscal system, revealing the contributions of different tax and benefit instruments. This new methodology brings together two widely acknowledged approaches in the study of income inequality and...