Bayesian policy support for adaptive strategies using computer models for complex physical systems
Bayesian policy support for adaptive strategies using computer models for complex physical systems
复制标题
使用复杂物理系统的计算机模型对自适应策略提供贝叶斯政策支持
DOI:
10.1057/jors.2011.110
复制
发表时间:
2017
影响因子:
3.6
通讯作者:
Williamson D
中科院分区:
文献类型:
--
作者:
Williamson D
In this paper, we discuss combining expert knowledge and computer simulators in order to provide decision support for policy makers managing complex physical systems. We allow future states of the complex system to be viewed after initial policy is made, and for those states to influence revision of policy. The potential for future observations and intervention impacts heavily on optimal policy for today and this is handled within our approach. We show how deriving policy dependent system uncertainty using computer models leads to an intractable backwards induction problem for the resulting decision tree. We introduce an algorithm for emulating an upper bound on our expected loss surface for all possible policies and discuss how this might be used in policy support. To illustrate our methodology, we look at choosing an optimal CO2abatement strategy, combining an intermediate complexity climate model and an economic utility model with climate data.
登录
查看更多内容
DOI:
--
发表时间:
2006
期刊:
影响因子:
--
作者:
Laurent Drouet;Neil R. Edwards;Alain Haurie
通讯作者:
Alain Haurie
影响因子:
4.8
作者:
J. Rotmans;M. Asselt
通讯作者:
M. Asselt
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
W. Nordhaus;Joseph Boyer
通讯作者:
Joseph Boyer
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
Marian Leimbach;C. Jaeger
通讯作者:
C. Jaeger
DOI:
10.1002/9780470065662
发表时间:
2007
影响因子:
2.9
作者:
M. Goldstein;D. Wooff
通讯作者:
D. Wooff