This study aims to determine the effect of 1) demand, 2) supply, 3) labor, 4) covid 19. The sampling in this research was conducted by using a incidental sampling method. Methods of data collection through questionnaires that have been distributed to 100 respondents who have met criteria. With multiple linear regression analysis, it shows ...
In this paper an EOQ Inventory model is developed in which inventory is depleted not only by demand also by deterioration, here demand rate is a ramp type function of time also the in this model shortages are allowed. The model is solved analytically by enumerating two possible shortages models to obtain the optimum solution.
At the back of demand for each and every commodity there are isolated choices made by "consumers". Each individual as a consumer has every right to choose what she he prefers within the income level. Although consumer as an entry is free to choose whatever his/her prefers but careless choice for resource use can lead to a situation where we eventually use up all over resources such as water,...