List of Articles Transaction cost theory Open Access Article Abstract Page Full-Text 1 - The Moderating Role of Human Resources Strategic Role in Human Resources Outsourcing Decision at Telecommunications Sector Dana__MHD Dib__Alkwaify Dana__MHD Dib__Alkwaify Ayman Dayoub Mohsen__shafiei__Nikabadi Mohsen__shafiei__Nikabadi Open Access Article Abstract Page Full-Text 2 - Impact of applying technology of digital currency on searching and bargaining costs towards resistance economy maryam Farzanehrafat amir gholami Seyed Mohammad Mehdi Ahmadi