JAMAL ABDULAH KHATIB2022-06-012022-06-015270https://drepo.sdl.edu.sa/handle/20.500.14154/53897en-USTHE IMPACT OF OUTPUT SECTOR MUNIFICENCE ON THE INTERNAL POLITICAL ECONOMY OF MARKETING CHANNEL: AN EMPIRICAL INVESTIGATION OF THE RETAILER IN THE FOOD CHANNEL SYSTEM IN SAYDI ARABIA.Thesis