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Security breaches and attacks are becoming a more critical and, simultaneously, a challenging problems for many firms in networked supply chains. A game theory-based model is developed to investigate how interdependent feature of information security risk influence the optimal strategy of firms to invest in information security. The equilibrium levels of information security investment under non-cooperative...
Aimming to joint detection of anti-submarine war system of systems (ASW-SOS), the paper puts forward a concept 'Anti-Submarine Detection Profile Area Of Probability (ASDP-AOP', which combines all detecting profiles of various detection equipments to form an entire detection profile. By calculating detection probability of this global profile, the dynamic combat situation diagram of ASW-SOS can be...
With service economy time coming, the service industry is playing an increasingly important role, meanwhile the research of Services revenue management is moving frontier rapidly. On the base of consulting large amount of relative literatures, this article shows the western progress of research on revenue management in the service industry and sums up the domestic studying actuality. Finally this...
Information security has externality because of the infection of information system security. The e-Government intercommunication improved information share and work efficiency while the emergence of new security problems was produced. This paper analyzed the security of E-Government intercommunication similar security ability by mathematics mode considering the important factor that the infection...
Based on the uncertainty of market size and results of R&D, combining with characters of labor-managed firms, we develop a model of technology innovation in the duopoly market of labor-managed and profit-maximizing firm coexisting, and analyze the effects of some facts on option value of R&D investment in the labor-managed firm. Our results show that option value of R&D investment in the...
A new type of prediction model has been established by using entropy theory to predict changes of financial status of the listed companies. This model can be applied to enterprise ranking according to the financial status. Furthermore, the objective weight is assigned to each index in this model to remove weakness appeared in the case of subjective weight. Both financial indexes and corporate governance...
Sensitive information has become a bottleneck of enterprises' collaboration, especially to competitive enterprises' collaboration. How to make collaborative decision under the protection of sensitive information is an important problem to advance enterprises' collaboration. To investigate the problem, a collaborative ordering of enterprises with differentiated products is modeled to get the optimal...
The development and deployment of privacy preserving joint-ordering policy could allow supply chain collaborations to take place without revealing any participant's data to the others, reaping the benefits of collaboration while avoiding the drawbacks. In this paper, we develop and apply secure multi-party computation protocols to the joint-ordering policy between a single supplier and a single retailer.
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