Much work remains to be done to ensure reliable electricity access for Africa's citizens. A number of complications are making it difficult to achieve this UN Sustainable Development Goal.…

Charles Feinstein |

A cup of coffee in Caracas costs almost 200 times a liter of gasoline. Households in Turkey paid 74 times more than their Egyptian counterparts for bottled cooking gas in early 2013. The price…

Masami Kojima |