Department of economics , Merakey, Philadelphia, PA USA
Biography
Dr Paul R Sachs publishes theoretical, empirical and experimental papers that significantly contribute to the disciplines of Telecommunications, Currency, Life marketing, Inflation, Stock Exchange, Exchange Rate, Investment, Marketing Management, Economics of Standards, Modern Inputs, Technological Change, Microfinance.
Spanish 
Chinese 
Russian 
German 
French 
Japanese 
Portuguese 
Hindi 