The gravity map of Ouaddai in the eastern region Chad exhibits important anomalies that are often delimitated by high gradients, resulting from density contrasts between various anomaly sources. This presumes an tectonic activity zone. Because its arid and desert nature, is water-poor or even lacking water resources. main source made very deep aquifers. analysis this study helps to better under...

Purpose- Lately after the occurrence of Covid-19, there has been a substantial wave foreign aid funds from developed to developing economies aimed back up most effected countries. The concept aids with primary goal eradicate poverty is not new economy and social development scholars since it researched for decades. Methodology- eradication was adopted what so called Millennium Development (1990...

China’s economic ascendance over the past two decades has generated ripple effects in the world economy. Its search for natural resources to satisfy the demands of industrialization has led it to Sub-Saharan Africa. Trade between China and Africa in 2006 totaled more than $50 billion, with Chinese companies importing oil from Angola and Sudan, timber from Central Africa, and copper from Zambia....

The histone deacetylase inhibitor FK228 has previously been shown to enhance adenoviral transgene expression when cells are pre-incubated with the drug. Upregulation of the coxsackie adenovirus receptor (CAR), leading to increased viral transduction, has been proposed as the main mechanism. In the present study, we found that the highest increase in transgene expression was achieved when non-to...

This paper investigates whether aid flows to developing countries fit well with their development priorities. In particular, we examine aid allocation across sectors in a given recipient country by using sectoral data on aid and indicators that measure the recipient’s need for aid in each sector. The data show that inter-recipient aid allocation reflects the recipient’s need. However, we found ...

A large body of literature has arisen in economics and political science analyzing the apparent “resource curse”—the tendency of countries with high levels of natural resources to exhibit worse economic and political outcomes. The author examines the purported causal mechanisms underlying this “curse” and shows that they all center on the revenue that these resources generate for the government...