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In this paper, we consider a company that can satisfy customers' demands for a product using two alternative sourcing strategies: (1) purchasing new products from outside sources (such as an international partner) or (2) collecting cores (used products) and remanufacturing them. As the purchase...
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coal-fired power plant with and without carbon capture and storage (CCS) technology. For the investment analysis under … coal-fired power plant are the most cost-effective options, followed by the two CCS technologies ‘Oxyfuel’ and ‘Pre …-combustion’. In contrast, due to high specific investment costs and significant losses in conversion efficiency, the third CCS option …
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The geometric Brownian motion is the solution of a linear stochastic differential equation in the Itô-sense. If one adds to the drift term a possible nonlinear time delayed term and starts with a nonnegative initial process then the process generated in this way, may hit zero and may oscillate...
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In this paper we investigate portfolio optimization under Value at Risk, Average Value at Risk and Limited Expected Loss constraints in a continuous time framework, where stocks follow a geometric Brownian motion. Analytic expressions for Value at Risk, Average Value at Risk and Limited Expected...
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