DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Representing Socio‐Economic Uncertainty in Human System Models

Journal Article · · Earth's Future

Abstract Socio‐economic development pathways and their implications for the environment are highly uncertain, and energy transitions will involve complex interactions among sectors. Here, traditional Monte Carlo analysis is paired with scenario discovery techniques to provide a richer portrait of these complexities. Modeled uncertain input variables include costs of advanced energy technologies, energy efficiency trends, fossil fuel resource availability, elasticities of substitution for labor, capital, and energy across economic sectors, population growth, and labor and capital productivity. The sampled values are simulated through a multi‐sector, multi‐region, recursively dynamic model of the world economy to explore a range of possible future outcomes. We find that many patterns of energy and technology development are possible for various long‐term environmental pathways and that sectoral output for most sectors is little affected through 2050 by the long‐term temperature target, but with tight constraints on emissions, emission intensities must fall much more rapidly. Scenario discovery techniques are applied to the large uncertainty ensembles to explore if there are prevailing storylines behind outcomes of interest. An illustrative investigation focused on different levels of economic growth shows many combinations of pathways and no single storyline emerging for a given economic outcome. This method can be extended to other outcomes of interest, exploring the nature of scenarios with both tail and median outcomes. Sampling from a Monte Carlo generated ensemble provides a rich set of scenarios to investigate, and potentially aids in avoiding heuristic biases in less structured scenario approaches.

Sponsoring Organization:
USDOE
Grant/Contract Number:
NONE; FG02-94ER61937
OSTI ID:
1861924
Alternate ID(s):
OSTI ID: 1866512; OSTI ID: 1978506
Journal Information:
Earth's Future, Journal Name: Earth's Future Journal Issue: 4 Vol. 10; ISSN 2328-4277
Publisher:
American Geophysical Union (AGU)Copyright Statement
Country of Publication:
United States
Language:
English

References (62)

Description and Evaluation of the MIT Earth System Model (MESM) journal August 2018
How Should Robustness Be Defined for Water Systems Planning under Change? journal October 2015
Carbon capture and storage: combining economic analysis with expert elicitations to inform climate policy journal July 2009
Identifying parametric controls and dependencies in integrated assessment models using global sensitivity analysis journal September 2014
What is the Value of Scientific Knowledge? An Application to Global Warming Using the PRICE Model journal January 1997
Neglecting uncertainties biases house-elevation decisions to manage riverine flood risks journal October 2020
Deep Uncertainty Surrounding Coastal Flood Risk Projections: A Case Study for New Orleans: PROBABILISTIC PROJECTIONS OF FLOOD RISK journal October 2017
Representing the costs of low-carbon power generation in multi-region multi-sector energy-economic models journal August 2019
Beyond the Environmental Kuznets Curve: Diffusion of Sulfur-Emissions-Abating Technology journal March 2005
Decision making under deep uncertainties: A review of the applicability of methods in practice journal October 2021
Uncertainty in long-run forecasts of quantities such as per capita gross domestic product journal May 2018
Representing Socio-Economic Uncertainty in Human System Models dataset January 2022
The Next Generation of the Penn World Table journal October 2015
Shaping the Next One Hundred Years: New Methods for Quantitative, Long-Term Policy Analysis book January 2003
Informing transparency in the Paris Agreement: the role of economic models journal August 2017
Multisector Dynamics: Advancing the Science of Complex Adaptive Human‐Earth Systems journal March 2022
Some Contributions of Integrated Assessment Models of Global Climate Change journal January 2017
Uncertainty and learning in a strategic environment: global climate change journal January 2005
An efficient method for parametric uncertainty analysis of numerical geophysical models journal September 1997
An Investigation of Uncertainty and Sensitivity Analysis Techniques for Computer Models journal March 1988
Defining Robustness, Vulnerabilities, and Consequential Scenarios for Diverse Stakeholder Interests in Institutionally Complex River Basins journal July 2020
Latin hypercube sampling and the propagation of uncertainty in analyses of complex systems journal July 2003
Evaluating the economic impact of water scarcity in a changing world journal March 2021
Is There an Environmental Kuznets Curve for Sulfur? journal March 2001
Comparison of Three Methods for Selecting Values of Input Variables in the Analysis of Output from a Computer Code journal May 1979
Building SSPs for climate policy analysis: a scenario elicitation methodology to map the space of possible future challenges to mitigation and adaptation journal September 2013
Reversal of the trend in global anthropogenic sulfur emissions journal May 2006
Long-term economic modeling for climate change assessment journal January 2016
The uncertainty about the social cost of carbon: A decomposition analysis using fund journal February 2013
Integrated assessment of short-term direct and indirect economic flood impacts including uncertainty quantification journal April 2019
Uncertainty in emissions projections for climate models journal August 2002
Trapped between two tails: trading off scientific uncertainties via climate targets journal August 2013
The diversity of socio-economic pathways and CO2 emissions scenarios: Insights from the investigation of a scenarios database journal June 2016
Expert Judgments about RD&D and the Future of Nuclear Energy journal October 2012
A new analytic method for finding policy-relevant scenarios journal February 2007
Exploratory modeling for analyzing coupled human-natural systems under uncertainty journal November 2020
The future prospect of PV and CSP solar technologies: An expert elicitation survey journal October 2012
Many objective robust decision making for complex environmental systems undergoing change journal April 2013
The optimal choice of climate change policy in the presence of uncertainty journal August 1999
Analysing uncertainties in climate change impact assessment across sectors and scenarios journal May 2014
Discovering Dependencies, Trade‐Offs, and Robustness in Joint Dam Design and Operation: An Ex‐Post Assessment of the Kariba Dam journal December 2019
Global warming uncertainties and the value of information: an analysis using CETA journal March 1993
A study of expert overconfidence journal May 2008
Modeling Uncertainty in Integrated Assessment of Climate Change: A Multimodel Comparison
  • Gillingham, Kenneth; Nordhaus, William; Anthoff, David
  • Journal of the Association of Environmental and Resource Economists, Vol. 5, Issue 4 https://doi.org/10.1086/698910
journal October 2018
Thinking inside the box: A participatory, computer-assisted approach to scenario discovery journal January 2010
Large Ensemble Analytic Framework for Consequence‐Driven Discovery of Climate Change Scenarios journal March 2018
Future costs of key low-carbon energy technologies: Harmonization and aggregation of energy technology expert elicitation data journal May 2015
Robust abatement pathways to tolerable climate futures require immediate global action journal March 2019
Engaging Multiple Worldviews With Quantitative Decision Support: A Robust Decision‐Making Demonstration Using the Lake Model journal August 2020
Probabilistic Forecast for Twenty-First-Century Climate Based on Uncertainties in Emissions (Without Policy) and Climate Parameters journal October 2009
Uncertainty Analysis of the IEA/ORAU CO2 Emissions Model journal July 1987
Advanced technologies in energy-economy models for climate change assessment journal May 2019
Analysis of climate policy targets under uncertainty journal September 2011
Household Gasoline Demand in Canada journal November 2001
On the appropriate and inappropriate uses of probability distributions in climate projections and some alternatives journal November 2021
Bootstrap Variance Estimation of Nonlinear Functions of Parameters: An Application to Long-Run Elasticities of Energy Demand journal November 1999
Multi-scenario multi-objective robust optimization under deep uncertainty: A posteriori approach journal October 2021
Decision Making under Deep Uncertainty book January 2019
Emissions – the ‘business as usual’ story is misleading journal January 2020
Recent advances in robust optimization: An overview journal June 2014
The marginal impacts of CO 2 , CH 4 and SF 6 emissions journal January 2006
Exploring How Changing Monsoonal Dynamics and Human Pressures Challenge Multireservoir Management for Flood Protection, Hydropower Production, and Agricultural Water Supply journal July 2018

Related Subjects