Gallons of studies have been conducted regarding the customers’ satisfaction and their underlying factors. But, if the same individual is the shopper of both the organized and unorganized retail stores, then how much his/her satisfaction differs from any one retail format to the other retail...

Purpose: The time-cost trade-off problem addressed by CPM-based analytical approaches, assume unlimited resources and the existence of a continuous time-cost function. However, given the discrete nature of most resources, the activities can often be crashed only stepwise. Activity crashing for...