Journal Article
Robust Decision Making (RDM)
Apr 10, 2019
New Methods for Identifying Robust Policies Under Conditions of Deep Uncertainty
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It is widely recognized that international environmental technological change is key to reduce the rapidly rising greenhouse gas emissions of emerging nations. In 2010, the United Nations Framework Convention on Climate Change (UNFCCC) Conference of the Parties (COP) agreed to the creation of the Green Climate Fund (GCF). This new multilateral organization has been created with the collective contributions of COP members, and has been tasked with directing over USD 100 billion per year towards investments that can enhance the development and diffusion of clean energy technologies in both advanced and emerging nations (Helm and Pichler, 2015). The landmark agreement arrived at the COP 21 has reaffirmed the key role that the GCF plays in enabling climate mitigation as it is now necessary to align large scale climate financing efforts with the long-term goals agreed at Paris 2015.
This study argues that because of the incomplete understanding of the mechanics of international technological change, the multiplicity of policy options and ultimately the presence of climate and technological change deep uncertainty, climate financing institutions such as the GCF, require new analytical methods for designing long-term robust investment plans. Motivated by these challenges, this dissertation shows that the application of new analytical methods, such as Robust Decision Making (RDM) and Exploratory Modeling (Lempert, Popper and Bankes, 2003) to the study of international technological change and climate policy provides useful insights that can be used for designing a robust architecture of international technological cooperation for climate change mitigation.
Chapter One
International Technological Change and Climate Policy in the Presence of Deep Uncertainty
Chapter Two
Framing International Technological Change: Theories, Implications, Evidence and Relevant Knowledge Gaps
Chapter Three
An Exploratory Dynamic Integrated Assessment Model (EDIAM) for Analyzing International Environmental Technological Change and Climate Policy
Chapter Four
Optimal Policy Response and Climate Deep Uncertainty: A Robust Decision Making Analysis
Chapter Five
Mapping Optimal Climate Policy Across Multiple Climate and Technological Scenarios
Chapter Six
Conclusions
Appendix A
Derivation of Intertemporal Equilibrium Conditions for the EDIAM Model
Appendix B
Game Theory Analysis of the No-Regret Policy
Appendix C
Calibrating EDIAM's Climate Change Parameters Using the CMIP5 Data Ensemble
Appendix D
Additional Comparisons between EDIAM Simulated Output and Original CMIP5 Models' Temperature Rise Trajectories and RCP Emissions Scenarios
Appendix E
Additional Scenario Discovery Results
This document was submitted as a dissertation in February 2016 in partial fulfillment of the requirements of the doctoral degree in public policy analysis at the Pardee RAND Graduate School. The faculty committee that supervised and approved the dissertation consisted of Steven Popper (Chair), David Groves, and Constantine Samaras.
This publication is part of the RAND Corporation Dissertation series. Pardee RAND dissertations are produced by graduate fellows of the Pardee RAND Graduate School, the world's leading producer of Ph.D.'s in policy analysis. The dissertations are supervised, reviewed, and approved by a Pardee RAND faculty committee overseeing each dissertation.
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