DefinitionFacebook Credits was a virtual currency that enabled people to purchase items in games and non-gaming applications on the Facebook Platform. One U.S. dollar...
Quick Facts The PPP is Purchasing Power Parity Purchasing power parity is used by macro-economic analysts to compare different countries' currencies through a...
What is 'X-Efficiency' X-efficiency is the degree of efficiency maintained by individuals and firms under conditions of imperfect competition. According to the...