The aim of this study is to map the land cover by vegetation in the region of Chetaïbi (Annaba, Algeria) from satellite data, in our study, we utilized satellite images taken in 2000 by the ETM Satellite LAND SAT 7. The region is part of Chetaïbi Mountains of Edough north-eastern Algeria, the...

This paper constructs and analyses a long-run time-series for regional inequality in China from the Communist Revolution to the present. There have been three peaks of inequality in the last fifty years, coinciding with the Great Famine of the late 1950s, the Cultural Revolution of the late...

The economic expansion of the late 1990s created many opportunities for business creation in Silicon Valley, but the opportunity cost of starting a business was also high during this period because of the exceptionally tight labor market. A new measure of entrepreneurship derived from matching...