Showing 1 - 10 of 88
under uncertainty and the industrial point of view based on the notion of risk management. This serves as a basis for the … definition of an approach based on simulation and decision theory that is dedicated to the design of cooperative processes in a … customer-supplier relationship. This approach includes the evaluation, in terms of risk, of different cooperative processes …
Persistent link: https://www.econbiz.de/10008793710
dedicated tool. The evaluation process is based on an exploitation of decision theory and game theory concepts and methods. …
Persistent link: https://www.econbiz.de/10008793785
We study the regulatory policy of a monopoly facing stochastic demand for the service it provides after performing an irreversible investment in infrastructure. We find that under uncertainty, bundling the decisions about investment timing and scale of operation is beneficial. When...
Persistent link: https://www.econbiz.de/10008793734
This paper addresses the integration of ill-know requirements (imprecision or uncertainty on f quantities or due dates) in a requirement plan (expressed in terms of quantities by periods). Ill-known requirements may come from a customer of the supply chain (forecast orders) or from a...
Persistent link: https://www.econbiz.de/10010820864
As in [3], we study the deterministic optimization problem of a profit-maximizing firm which plans its sales/production schedule. The firm knows the revenue associated to a given level of sales, as well as its production and storage costs. The revenue and the production cost are assumed to be...
Persistent link: https://www.econbiz.de/10008794847
In this paper, we study a multi-periodic production planning problem in agriculture. This problem belongs to the class of crop rotation planning problems, which have received increased attention in the literature in recent years. Crop cultivation and fallow periods must be scheduled on land...
Persistent link: https://www.econbiz.de/10011026013
Regulation and Risk management in banks depend on underlying risk measures. In general this is the only purpose that is … seen for risk measures. In this paper, we suggest that the reporting of risk measures can be used to determine the loss … distribution function for a financial entity. We demonstrate that a lack of sufficient information can lead to ambiguous risk …
Persistent link: https://www.econbiz.de/10010930200
Starting from the requirement that risk measures of financial portfolios should be based on their losses, not their … gains, we define the notion of loss-based risk measure and study the properties of this class of risk measures. We … characterize loss-based risk measures by a representation theorem and give examples of such risk measures. We then discuss the …
Persistent link: https://www.econbiz.de/10009328156
The banking systems that deal with risk management depend on underlying risk measures. Following the recommendation of … the Basel II accord, most banks have developed internal models to determine their capital requirement. The Value at Risk …, showing the need for five risk measures in order to compute a capital in relation to the risk to which the bank is exposed. In …
Persistent link: https://www.econbiz.de/10010549093
The banking systems that deal with risk management depend on underlying risk measures. Following the recommendation of … the Basel II accord, most banks have developed internal models to determine their capital requirement. The Value at Risk …, showing the need for five risk measures in order to compute a capital in relation to the risk to which the bank is exposed. In …
Persistent link: https://www.econbiz.de/10010610166