developed economies

There have been various evidence and research studies that measure the economic impact of mobile phones directly. One example is the analysis of fish prices in coastal Kerala, India. Economists from Harvard measured the historical price as…

A little over 2/3rd of the Earth is covered by water – But how much of it could be tapped by the mankind? Not much. As most of the water available from the sea is highly saline. Basically, water is considered fresh if it contains less than…