Icha Tifany
				
										
						
					    
Department of Information System, Gunadarma University, Indonesia                            
                            
						
					 
				 
								Biography
				Dr.Icha Tifany is a researcher affiliated with theDepartment of Information System, Gunadarma University, Indonesia. Dr. Icha Tifany 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.