Social and Behavioral Sciences Commons^™

Concurrent Sexual Partnerships Do Not Explain The Hiv Epidemics In Africa: A Systematic Review Of The Evidence, Larry Sawers, Eileen Stillwaggon

Economics Faculty Publications

The notion that concurrent sexual partnerships are especially common in sub-Saharan Africa and explain the region’s high HIV prevalence is accepted by many as conventional wisdom. In this paper, we evaluate the quantitative and qualitative evidence offered by the principal proponents of the concurrency hypothesis and analyze the mathematical model they use to establish the plausibility of the hypothesis.

We find that research seeking to establish a statistical correlation between concurrency and HIV prevalence either finds no correlation or has important limitations. Furthermore, in order to simulate rapid spread of HIV, mathematical models require unrealistic assumptions about frequency of sexual …

Rebirth Of A Strategic Continent?: Problematizing Africa As A Geostrategic Zone, Abou B. Bamba

History Faculty Publications

At a time when the U.S. Department of Defense is putting the finishing touches to the establishment of a military command for Africa (known as AFRICOM) and the People’s Republic of China’s influence on the continent seems to be on the rise, a detour through the history of America’s past geographical imaginations of Africa appears as a necessity. This is especially crucial since the current constructions of the African continent as a strategic place in both policy and military circles seems to echo the geodiscursive representations of Africa during the Second World War. In fact, it was in the early …

Human Capital, Education, And Entrepreneurs: Evidence From The Yangtze River Delta, Zhining Hu, Jianghuai Zheng, Jialing Wang

Economics Faculty Publications

This paper seeks to examine the relationship between education demand and entrepreneurs in the process of enhancing the growth of human capital in China. We develop a theoretical model that incorporates the important roles played by human capital, education and entrepreneurs. Then, we derive an immigration condition under which the demand for education depends on the existence of entrepreneurs. Finally, we test whether this condition holds true in China, using a panel data set from the Yangtze River Delta which is considered a key barometer of Chinese economy. The empirical results reveal a significant positive relationship between entrepreneurs and education …

Globalization And Economic Growth In Sub-Saharan Africa, Hadiatou Barry

Gettysburg Economic Review

This study analyzes Sub-Saharan Africa through the framework of globalization. The study‘s objective is to determine whether globalization is a significant factor when associated with economic growth in the region. Using panel data from 1995-2005 for 41 countries and the KOF globalization index, an Ordinary Least Squares (OLS) model was employed to examine the relationship between globalization and other traditional factors of economic growth such as trade, foreign direct investment, loans, aid, natural resources, corruption, and rule of law. The study shows that globalization has a positive, though statistically insignificant impact on the economic growth of Sub-Saharan Africa. However, globalization …