Historically, improvements in municipal water quality led to substantial mortality decline today’s wealthy countries. However, disinfection has not consistently produced large benefits lower-income We study this issue by analyzing a large-scale program Mexico that increased chlorination coverage urban areas from 58 percent over 90 within 18 months. estimate the reduced childhood diarrheal disea...

The multiple geographies of trade in Abruzzo reflect the heterogeneities regional fabric itself: different constituents like orography, business demography, population density and infrastructure endowment have led to a two-speed growth retail sector, where coastal areas developed faster than inland areas. Through retailers’ consumers’ prism, this paper offers focus on urban some cities Abruzzo,...

"The population of China is still growing despite a dramatic decline in fertility in the past two decades. There are marked urban-rural differentials in fertility and, as a result, the pace of urbanization has significant effects on population growth. In this research an attempt is made to model urban-rural population growth in China. A demoeconomic model of urban and rural sectors is calibrate...

Recent debate surrounding the future of country towns has raised the issue of the historical process of growth and decline in the small towns which service rural communities.2 To many, the current deterioration of country towns is symptomatic of the dominance of large urban centres and the indifference and neglect of government. The debate has generated many emotive responses which indicate tha...

This paper explores the welfare consequences of unemployment insurance when private insurance markets are subject to enforcement frictions that limit debt accumulation, endogenously determining individual borrowing limits as a function of the length of unemployment. Reducing the replacement rate in the model initially increases borrowing, as the value of default declines significantly. As the r...

"The paper examines the mother's health-seeking behaviour and childhood mortality in Pakistan. This is based on the 1990-91 Pakistan Demographic and Health Survey (PDHS).... It was found that neonatal, infant, and child mortality rate is the highest among children of mothers aged less than 20 years. Infant and child mortality rate is likewise higher among first and higher order births than amon...

An inverted-U relationship between GDP per capita and three urban transport-related emissions is tested (using data from 84 cities). Per capita urban transport-related emissions of CO, VHC, and NOx increase and then decline at observed income levels—a result driven by a similar inverted-U relationship between income and emissions technology (i.e., emissions per passengerkm). However, for urban ...

Worldwide studies in the last decade have measured the rate of cognitive decline in the elderly population, mainly in Australia, Europe, United States, and Canada. In Mexico, this information is very limited and the population of Hidalgo State has never been studied. Therefore, we decided to perform a transversal study to determine the rate of cognitive decline in this region. We will present a...