Previous studies on traffic congestion have emphasized supply-side instruments, such as the expansion of road capacity and improving the management of traffic. However, researchers on transportation have identified several paradoxes in which the usual remedy for congestion-expanding the road...

Zipf's law has two striking regularities: excellent fit and an exponent close to 1.0. When the exponent equals 1.0, Zipf's law collapses into the rank-size rule. This paper alters the sample size, the truncation point, and the mix of cities in the sample to analyze the Zipf exponent. Our results...

Using data collected from a survey of 1,622 relatively low-income households in Changsha in January 2007, this paper compares gender disparities in employment and disposable income among the relatively poor urban population in China. We found that although there is no difference in the...

A recent data set from the city of Changsha is used to estimate the impact of social support programs on employment for low-income urban workers in China. The Chinese urban household registration system i(hukou),/i which determines whether an individual is eligible for social support programs,...

In an environment of rapid economic development with rising incomes, escalating motorization, and growing urbanization, it is natural that government policies focus on solving congestion-related problems caused by increased car ownership and usage. The mobility needs of the urban poor have...

Using firm-level data from a 2009 survey conducted in Suzhou city, Jiangsu province, this article examines the impact of technological capacity and value-chain position on a firm's product competitiveness. Technological capacity and product competitiveness are self-assessed relative to other...