In conventional DEA, measures are classified as either input or output. However, in some real cases there are variables whose status is not known as input or output before assessment. These variable are known as flexible measures. One of the most important economic dimensions for ensuring the success of a company is the efficiency with which it uses its resources. Therefore, centering on Asses...

With the development of social economy, the public cultural service is the main service platform for the whole society, which not considers profit as the purpose. However, as the characteristics of the China’s government function and the financial investment, the government tends to pursue the maximization of the scale, then how to scientifically evaluate the performance of public cultural serv...

Data Envelopment Analysis (DEA) is one of the best methods for measuring the efficiency and productivity of Decision Making Units (DMU). Evaluating the efficiency of DMUs which have two or several stages by using the conventional DEA models, is equal to consider them as black box. This method, omits the effect of intermediate measure on efficiency. Therefore, just the first network inputs and t...

We investigated the effects of privatization on hospital efficiency in Germany. To do so, we obtained boot-strapped data envelopment analysis (DEA) efficiency scores in the first stage of our analysis and subsequently employed a difference-in-difference matching approach within a panel regression framework. Our findings show that conversions from public to private for-profit status were associa...

This paper studies the dynamic behavior of price elasticity and its effects on the overall profit. Although price elasticity has a significant effect on sales, its dynamics have not been examined so far in pricing models. In this paper, a simple pricing model is suggested in which, price elasticity is considered dynamic. The suggested pricing model is concerned with a monopolist that its object...

We study the effect of hierarchies on the performance of an organization that exhibits both profit sharing and information sharing. We adopt a server-queue model of effort and intraorganizational competition and quantify the performance of an organization in terms of the overall efficiency and risk in meeting target production levels. On the one hand, we show that profit sharing leads to free r...