Finding Targets With Ratio Data Based on Value Efficiency

In many organizations, ratio data are always available and are considered as a criterion for decision-making. in this case, evaluating decision making units (dmus) with ratio data and finding targets can be of great importance. therefore, in the present article, a method is proposed for finding the targets of decision making units employing ratio-based dea (dea-r) models and using value efficiency. units with the most preferred solution (mps) have a crucial role in finding the targets of decision making units. thus, utilizing value efficiency by choosing mps according to the management’s idea and dea-r models presents a new target for ratio data. in this paper, two different ideas based on the max-min model are studied for 20 tourism companies. in the end, the targets of decision making units based on ratio data are provided.