new method to evaluate relative efficiency measure in dynamic DEA
نویسندگان
چکیده
منابع مشابه
Maximum appreciative cross-efficiency in DEA: A new ranking method
Ranking decision making units (DMUs) is one of the most important applications of data envelopment analysis (DEA). In this paper, we exploit the power of individual appreciativeness in developing a methodology that combines crossevaluation, preference voting and ordered weighted averaging (OWA). We show that each stage of the proposed methodology enhances discrimination among DMUs while offerin...
متن کاملDynamic DEA: A Hybrid Measure Approach
In the real world applications, there are some situations where inputs and outputs are time-dependent and are affected during the production periods. Capital stock can be seen as an effective instance in such occasions. In order to handling long-time planning, dynamic structure was proposed in efficiency evaluation. In this framework, there are some of the inputs and outputs change proportiona...
متن کاملA Categorical Fuzzy DEA Method to Evaluate Efficiency of Hotels Based on Stars Rating
Sustainable development is a necessary part of hotel industry and precise efficiency measurement is required to have it, particularly in today’s competitive environment. In this paper a method of efficiency evaluation and comparison is introduced which can categorize hotels with respect to their stars rating as well as size, place, budget and many other differences and protects the poor hotels ...
متن کاملDynamic DEA: A slacks-based measure approach
In data envelopment analysis, there are several methods for measuring efficiency change over time, e.g. the window analysis and the Malmquist index. However, they usually neglect carry-over activities between consecutive two terms. These carry-overs play an important role in measuring the efficiency of decision making units in each term as well as over the whole terms based on the long-term vie...
متن کاملConnected Directional Slack-Based Measure of Efficiency in DEA
In the history of DEA, there are two fundamental “Radial” and “Non-radial” approaches for the efficiency measurement. Each approach has its own advantageous and shortcomings. Avkiran et al. (2008) provided a unified framework, named Connected-SBM, for linking these approaches. In the present paper, first, based on the directional distance function we develop the Directional Slack-Based Measures...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Data Envelopment Analysis and Decision Science
سال: 2014
ISSN: 2195-4496
DOI: 10.5899/2014/dea-00053