Annals of Operations Research
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#1Zahra Fattahi (Bu-Ali Sina University)
#2Javad Behnamian (Bu-Ali Sina University)H-Index: 16
Transportation of hazardous materials (Hazmat) is one of the most important aspects of transportation planning, which poses several risks to the physical and social environment. These risks have become one of the most important concerns of planners, and as a result, any considerations that can reduce costs and environmental risks are important. Since establishing an intermodal transportation network by different modes of transportation have a key role in transportation planning of hazmat, and la...
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#1Stéphane Grandcolas (AMU: Aix-Marseille University)
Last. Cyril Pain-BarreH-Index: 1
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#1Yu Ning (SCUT: South China University of Technology)
#2Su Xiu Xu (JNU: Jinan University)H-Index: 14
Last. Xudong Lin (SZU: Shenzhen University)
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We consider a digital product seller who needs to determine the number of items to sell and its price over an infinite horizon. The seller indeed owns unlimited supply of the digital products like music or software. Each buyer is risk-neutral and needs one unit of the product. The number of buyers in each period and their private valuations are random. The seller conducts an auction to allocate the items in each period. The buyers who fail to gain one item in the previous periods will rebid in t...
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#1Girish Santosh Bagale (Narsee Monjee Institute of Management Studies)
Last. Sudhakar SenganH-Index: 5
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Researchers have mentioned the importance of digitization in improving efficiency and productivity in Small and Medium Enterprises (SME). Fortunately, there is no proof that Digitization can be used to deal with the outcome of severe incidents like COVID-19. The research paper suggested that the increased rate of SMEs has increased significantly. This was entirely due to the advent of Digital Technology (DT). In this way, both product and the process become more automated in digitalization, resu...
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#1Guanhua Yang (Zhejiang University of Finance and Economics)
#2Beilei Liu (Anhui University of Technology)
This article discusses the impact of corporate managers' green environmental awareness and strategic intelligence on the formulation of corporate green product innovation strategies and their relationship with marketing performance. As the pre-factors affecting innovation, the green environmental awareness and strategic intelligence will affect the formulation and implementation of corporate green product innovation strategies, thereby promoting corporate performance. According to the regression...
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#1Martin Masek (ECU: Edith Cowan University)H-Index: 11
#2Chiou Peng Lam (ECU: Edith Cowan University)H-Index: 14
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In this paper we address the problem of automatically discovering optimal tactics in a combat scenario in which two opposing sides control a number of fighting units. Our approach is based on the evolution of behaviour trees, combined with simulation-based evaluation of solutions to drive the evolution. Our behaviour trees use a small set of possible actions that can be assigned to a combat unit, along with standard behaviour tree constructs and a novel approach for selecting which action from t...
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#1Baruch Mor (Ariel University)H-Index: 12
#2Gur Mosheiov (HUJI: Hebrew University of Jerusalem)H-Index: 31
We extend two classical scheduling and due-date assignment models. In the first (known in the literature as DIF), due-dates are determined by penalties for exceeding pre-specified deadlines. In the second (known as SLK), due-dates are assigned to jobs as a (linear) function of their processing times. We focus on the minmax versions of these models, and extend the single machine versions to a two-machine flowshop. We further extend the settings to that of a due-window. All the problems studied in...
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In this study, we develop an approach that integrates corporate image of corporate social responsibility (CSR) activities, stock price crash risk and profitability into a dynamic slack-based measure model to evaluate corporate sustainability performance. We illustrate our methodology by applying it empirically to examine the sustainability performance of firms that won a Top 50 Corporate Citizenship Award from the Commonwealth Magazine of Taiwan. Our proposed model yields an accurate estimation ...
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#1Josep Freixas (UPC: Polytechnic University of Catalonia)H-Index: 21
#2Montserrat Pons (UPC: Polytechnic University of Catalonia)H-Index: 5
In this paper we discuss on several ways to extend power indices defined on simple games to the context of (j, 2)-games, i.e., games with 2 possible outputs and j possible input levels. The purpose of this paper is more conceptual than technical, and shows that different power indices can be obtained in (j, 2)-games depending on how the criticality of a player is measured. Some power indices for simple games, regarded as measures of power as payment, can be obtained from the selection of two ite...
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Discrete mathematics
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