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Journal of the Operational Research Society
IF
1.75
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11302
Papers 10966
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#1Akram Dehnokhalaji (Kharazmi University)H-Index: 4
#2Narges Soltani (Kharazmi University)H-Index: 1
AbstractThe goal in efficiency analysis is not only to evaluate a decision-making unit (DMU) performance, but also to find an efficient target which provides information on inputs reduction and outputs increment values that are necessary to remove inefficiencies for each inefficient DMU. In data envelopment analysis (DEA), the target unit is located on the efficient frontier and possibly far from the unit under assessment. Therefore, in practice performance improvement seems to be disappointing ...
#1Sui-zhi Luo (CSU: Central South University)H-Index: 1
#2Hong-yu Zhang (CSU: Central South University)H-Index: 34
Last.Lin Li (Hunan University)H-Index: 5
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AbstractIndustrialisation and urbanisation have led to the substantial decrease of natural wetlands. Thus, assessing the sustainability of artificial wetlands has become an important topic. General...
AbstractThe construction project team is a demanding, high-stress environment, yet wary participants can be extremely difficult in sharing their knowledge with others. This is a study that targets dynamic knowledge sharing in a construction project team, constructing a dynamic incentive model framework. It is done through the differential game theory, and the application of the Hamilton–Jacobi–Bellman equation is introduced to solve a Nash non-cooperative game and Leader-follower differential ga...
#1Anyu Yu (Tongji University)
#2Yilei Shao (Tongji University)
Last.Tao Xu (SHU: Shanghai University)
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AbstractThis paper proposes a method framework to estimate operational efficiencies and potential income gains considering the credit risk for banks. The method refers to the optimization of operational income, interest income, and non-performing loan amounts. As main innovations, potential interest income gains from credit technology improvement and loan provision reduction are detected. Operational capability restriction is considered by an inverse-like DEA model. Based on an empirical study o...
#1Chantal Baril (Université du Québec à Trois-Rivières)H-Index: 4
#2Viviane Gascon (Université du Québec à Trois-Rivières)H-Index: 7
Last.Dominic Vadeboncoeur (Université du Québec à Trois-Rivières)
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#1Qingxian An (CSU: Central South University)H-Index: 15
#2Yao Wen (CSU: Central South University)H-Index: 1
Last.Xiaohong Chen (CSU: Central South University)H-Index: 35
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AbstractPrevious studies have used overall profit inefficiency (OPI) to assess the overall profit improvement of firms and decomposed OPI into technical and allocative components to identify the specific sources of overall potential gains. Resource sharing among the stages of the network structure system as a type of resource allocation is also a source of increasing system profit; however, this kind of source has not been identified and specified in previous works. Based on network data envelop...
#1Nenggui Zhao (USTC: University of Science and Technology of China)
#2Qiang Wang (USTC: University of Science and Technology of China)
Last.Jie Wu (USTC: University of Science and Technology of China)H-Index: 28
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AbstractIn this paper, we consider a retailer that sells a product with high storage cost over a two-period horizon. The goal is to investigate the single and combined effects of reference price and price-matching (PM) on the purchasing behavior of consumers and determine how these affect the retailer’s optimal pricing decisions and optimal total discounted revenue. We first present a discrete-time dynamic pricing (DP) model over a two-period horizon with a reference price effect in the presence...
AbstractComparing decision making units to detect their potential efficiency improvement, without relying on parametric unverifiable assumptions about the production process, is the goal of nonparametric efficiency analysis (such as FDH, DEA). While such methods have demonstrated their practical usefulness, practitioners sometimes have doubts about their fairness. In multi-output settings, two main limitations could give credit to their doubts: (1) the production process is modelled as a “black ...
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