Showing 1 - 10 of 11,223
). Chapter 1 gives some basic introduction to uncertain theories, including probability theory, credibility theory, uncertainty … theory and chance theory. Chapter 2 presents a comprehensive review and discussion of basic DEA models. The stochastic DEA is … uncertain DEA. In order to evaluate the DMUs in which uncertainty and randomness appear simultaneously, the hybrid DEA based on …
Persistent link: https://www.econbiz.de/10014020934
Concept of -Cherry Junction Tree -- Robust Solutions under Uncertainty -- Induced Discounting and Risk Management -- Cost …General Remarks on Robust Solutions -- Modeling of Uncertainty and Probabilistic Issues -- On Joint Modelling of Random … Uncertainty and Fuzzy Imprecision -- On the Approximation of a Discrete Multivariate Probability Distribution Using the New …
Persistent link: https://www.econbiz.de/10013521308
and analytical tools. Uncertainty can dominate, as in the climate change debates. Increasing the resolution of models does … not always yield sufficient certainty. This book presents much-needed new tools for modeling and management of uncertainty. … concepts and analytical tools. The uncertainty critically dominantes, e.g., the climate change debates. In short, the dilemma …
Persistent link: https://www.econbiz.de/10013520564
We develop a model of pandemic risk management and firm valuation. We introduce aggregate transmission shocks into an …
Persistent link: https://www.econbiz.de/10012833123
Persistent link: https://www.econbiz.de/10001168909
Time-inconsistency of no-bailout policies can create incentives for banks to take excessive risks and generate endogenous crises when the government cannot commit. However, at the outbreak of financial problems, usually the government is uncertain about their nature, and hence it may delay...
Persistent link: https://www.econbiz.de/10013087435
shocks to aggregate uncertainty, I introduce a small, time-varying risk of economic disaster in a standard real business … risk of disaster does not affect the path of macroeconomic aggregates - a "separation theorem" between macroeconomic … variation in risk premia over time, are observationally equivalent to preference shocks. An increase in the perceived …
Persistent link: https://www.econbiz.de/10013150731
the present value of the flow of social benefits minus costs. But the real world is one of considerable uncertainty … discount rates that should be used to compute present values. The implications of uncertainty are complicated by the fact that … horizons. Correctly incorporating uncertainty in policy design is therefore one of the more interesting and important research …
Persistent link: https://www.econbiz.de/10012778137
risk sharing. Higher uncertainty increases stock prices, risk premiums, volatility, wealth inequality and the dispersion of …I characterize a dynamic economy under general distributions of households' risk tolerance, endowments, and beliefs … consumption-share increases; (b) the wealth-share of high risk-tolerant households increases; (c) richer households' wealth …
Persistent link: https://www.econbiz.de/10012894994
This paper introduces a formal definition and an experimental measurement of the concept of cognitive uncertainty …: people's subjective uncertainty about what the optimal action is. This concept allows us to bring together and partially … explain a set of behavioral anomalies identified across four distinct domains of decision-making: choice under risk, choice …
Persistent link: https://www.econbiz.de/10012858403