The upper tail of the size distribution of websites follows a power law with slope close to one (Zipf’s law). This finding is robust to measuring website size by unique visitors and page views, and holds for the United States, Germany, and the world. Web traffic in China has less support for a...

We characterize and compare equilibrium pricing strategies in a marketing channel in two scenarios. In the first scenario, the manufacturer chooses the wholesale prices of the two versions of a product, i.e., tangible and digital. and the retailer their prices to consumer. In the second...

We reexamine the association between poverty, the middle class, and institutional outcomes using a newly developed cross-country panel dataset containing detailed information on the distribution of income and expenditure. When the size of the middle class increases (measured as the proportion of...

A monopoly that sells to brand-name loyal customers and to price-sensitive customers must decide whether to carry both name-brand and private-label products and how much to charge. The monopoly may charge either more or less for the brand name if it carries a private label, and the price...

In this paper we investigate the relationship between the intensity of the recent global economic crisis and the current economic position of EU countries on the one hand and relative poverty and/or inequality on the other. Using data from the 27 EU member states we find a link between economic...

This paper examines the effects of a budget-neutral public spending allocation between public investment and private investment subsidy on inequality dynamics and intergenerational mobility in an environment with heterogeneous households and incomplete capital market.

We offer a model that combines a knowledge based organizational structure with progressive learning of employees’ talent. We show that higher span of control is associated with better selected managers, higher wages, higher probability to be promoted, and higher turn-over in the early career...

With data from the Panel Study of Income Dynamics I show that individuals in performance pay jobs were much less likely to be unemployed at the time of the interview than those in “fixed” wage jobs during the 2008 recession. While their unemployment rate is always lower in non-recession...

We study the retention effects of the Australian military’s decision to remove a 20-year cliff-vesting requirement from their retirement system in 1991. We follow to the present individuals who self-selected into and out of the 20-year cliff-vesting plan, as well as those who were forced out...

Since 1995, labor economists have reported on the income disparities between individuals who engage in same-sex behavior and those that do not. Many of these papers report a significant wage penalty, while others find no effect, but few look at the trend over time. We find, using National Health...