Some economists have argued that the process of disintegration of the world economy between the two World Wars led to income divergence between the countries. This is in keeping with the view that economic integration leads to income convergence. The paper shows that the view that the period...

The paper contrasts Lipset’s modernization hypothesis and Przeworski- Limongi hypothesis that entries into democracy are random with respect to income. We use data on income and democracy going back to 1820, multiple definitions of democracy, and non-parametric testing focusing on the...

This note is motivated by recent arguments made by Martin Feldstein in which the relevance of inequality is dismissed (if everybody's income goes up, who cares if inequality is up too?), and the argument is made that only poverty alleviation should matter. This note shows that we all do care...

The median voter hypothesis has been central to an extensive literature on consequences of income distribution. For example, it has been proposed that greater inequality is associated with lower growth, because of the greater redistribution that is sought by the median voter when income...

Using recent economic statistics from the peak period of Byzantine political and economic influence, we estimate the average income around the year 1000 to have been about 6 nomismata per capita per annum. This is then translated into current prices using two independent methods. They both yield...

The paper presents a non-technical summary of the current state of debate on the measurement and implications of global inequality (inequality between citizens of the world). It discusses the relationship between globalization and global inequality. It shows why global inequality matters and...

The paper derives world income or expenditure distribution of individuals for two years 1988 and 1993. It is the first paper to calculate world distribution for individuals based entirely on household survey data from 91 countries, and adjusted for differences in purchasing power parity between...

The paper discusses recent world income inequality calculations by Sala- i-Martin. It shows that the two main problems with which the author had to grapple (too few data to derive countries’ income distributions, and sparseness of such data in time) are not solved in a satisfactory fashion....

The paper uses the recently available data on growth rates, democracy, protectionism, and wars over the period 1820 to 2000 to look at the determinants of economic growth over the long-term. It is motivated by the following questions: what is the effect of democracy on growth, was colonialism...

The objective of the paper is to answer an often-asked question : if tariff rates are reduced, what will happen to wage inequality ? We consider two types of wage inequality : between occupations (skills premium), and between industries. We use two large data bases of wage inequality that have...