Is certainty in carbon policy better than uncertainty?
Uncertainty in the strictness of carbon policy can have significant impacts on power generating firms’ capacity investment decisions and market outcomes. We investigate the effects of this policy uncertainty on firms’ expected profits, consumers’ surplus, and firms’ cost for reaching a CO2 emission target. Our results, derived from a game-theoretical model, and applied to realistic data, indicate that uncertainty in the carbon policy induces more capacity investments in fossil and renewable technologies. We find that it is optimal for firms with higher risk aversion to invest more in renewable technologies than their less risk-averse rivals. For policy makers, our results suggest counter-intuitively that retaining the flexibility to update emission targets, whilst causing uncertainty in the carbon policy, is beneficial. This is because it provides higher expected consumer surplus and lower expected electricity price. Power generating firms are also better off under the policy uncertainty by having lower expected costs for reaching the emission goal and higher expected profits when firms’ risk-aversions are low. These results support the approach, employed in European power markets, to periodically update the CO2 emission cap depending on the prevailing circumstances, rather than having certainty in the decrements of the caps over a longer time horizon. Our insights can help policy makers and firms to make better decisions by understanding how carbon policy uncertainty impacts the optimal capacity investments and how these investments might depend on the firms’ heterogeneity in risk aversion.
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Volume (Year): 258 (2017)
Issue (Month): 1 ()
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- Genc, Talat S. & Reynolds, Stanley S. & Sen, Suvrajeet, 2007. "Dynamic oligopolistic games under uncertainty: A stochastic programming approach," Journal of Economic Dynamics and Control, Elsevier, vol. 31(1), pages 55-80, January.
- Garcia-Diaz, Anton & Marin, Pedro L., 2003. "Strategic bidding in electricity pools with short-lived bids: an application to the Spanish market," International Journal of Industrial Organization, Elsevier, vol. 21(2), pages 201-222, February.
- Jan Abrell & Friedrich Kunz, 2015.
"Integrating Intermittent Renewable Wind Generation - A Stochastic Multi-Market Electricity Model for the European Electricity Market,"
Networks and Spatial Economics,
Springer, vol. 15(1), pages 117-147, March.
- Jan Abrell & Friedrich Kunz, 2013. "Integrating Intermittent Renewable Wind Generation: A Stochastic Multi-Market Electricity Model for the European Electricity Market," Discussion Papers of DIW Berlin 1301, DIW Berlin, German Institute for Economic Research.
- Kanudia, Amit & Loulou, Richard, 1998. "Robust responses to climate change via stochastic MARKAL: The case of Quebec," European Journal of Operational Research, Elsevier, vol. 106(1), pages 15-30, April.
- Catherine D. Wolfram, 1999. "Measuring Duopoly Power in the British Electricity Spot Market," American Economic Review, American Economic Association, vol. 89(4), pages 805-826, September.
- Egging, Ruud & Gabriel, Steven A. & Holz, Franziska & Zhuang, Jifang, 2008. "A complementarity model for the European natural gas market," Energy Policy, Elsevier, vol. 36(7), pages 2385-2414, July.
- Ruud Egging & Steven A. Gabriel & Franziska Holz & Jifang Zhuang, 2007. "A Complementarity Model for the European Natural Gas Market," Discussion Papers of DIW Berlin 732, DIW Berlin, German Institute for Economic Research.
- Ben S. Bernanke, 1983. "Irreversibility, Uncertainty, and Cyclical Investment," The Quarterly Journal of Economics, Oxford University Press, vol. 98(1), pages 85-106.
- Hu, Ming-Che & Hobbs, Benjamin F., 2010. "Analysis of multi-pollutant policies for the U.S. power sector under technology and policy uncertainty using MARKAL," Energy, Elsevier, vol. 35(12), pages 5430-5442.
- Fleten, Stein-Erik & Hoyland, Kjetil & Wallace, Stein W., 2002. "The performance of stochastic dynamic and fixed mix portfolio models," European Journal of Operational Research, Elsevier, vol. 140(1), pages 37-49, July.
- Tim Nelson & Simon Kelley & Fiona Orton & Paul Simshauser, 2010. "Delayed Carbon Policy Certainty and Electricity Prices in Australia," Economic Papers, The Economic Society of Australia, vol. 29(4), pages 446-465, December.
- Gabriel, Steven A. & Zhuang, Jifang & Egging, Ruud, 2009. "Solving stochastic complementarity problems in energy market modeling using scenario reduction," European Journal of Operational Research, Elsevier, vol. 197(3), pages 1028-1040, September.
- Erin Baker & Senay Solak, 2014. "Management of Energy Technology for Sustainability: How to Fund Energy Technology Research and Development," Production and Operations Management, Production and Operations Management Society, vol. 23(3), pages 348-365, March.
- Janne Kettunen, Derek W. Bunn and William Blyth & Derek W. Bunn & William Blyth, 2011. "Investment Propensities under Carbon Policy Uncertainty," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1), pages 77-118.
- Rothschild, Michael & Stiglitz, Joseph E., 1970. "Increasing risk: I. A definition," Journal of Economic Theory, Elsevier, vol. 2(3), pages 225-243, September.
- Dorea Chin & Afzal Siddiqui, 2014. "Capacity expansion and forward contracting in a duopolistic power sector," Computational Management Science, Springer, vol. 11(1), pages 57-86, January.
- Fan, Lin & Hobbs, Benjamin F. & Norman, Catherine S., 2010. "Risk aversion and CO2 regulatory uncertainty in power generation investment: Policy and modeling implications," Journal of Environmental Economics and Management, Elsevier, vol. 60(3), pages 193-208, November.
- Yangfang (Helen) Zhou & Alan Scheller-Wolf & Nicola Secomandi & Stephen Smith, 2016. "Electricity Trading and Negative Prices: Storage vs. Disposal," Management Science, INFORMS, vol. 62(3), pages 880-898, March.
- Rothschild, Michael & Stiglitz, Joseph E., 1971. "Increasing risk II: Its economic consequences," Journal of Economic Theory, Elsevier, vol. 3(1), pages 66-84, March.
- Baker, Erin & Solak, Senay, 2011. "Climate change and optimal energy technology R&D policy," European Journal of Operational Research, Elsevier, vol. 213(2), pages 442-454, September.
- Filomena, Tiago Pascoal & Campos-Náñez, Enrique & Duffey, Michael Robert, 2014. "Technology selection and capacity investment under uncertainty," European Journal of Operational Research, Elsevier, vol. 232(1), pages 125-136.
- Martin R. Young, 1998. "A Minimax Portfolio Selection Rule with Linear Programming Solution," Management Science, INFORMS, vol. 44(5), pages 673-683, May.
- Jan A. Van Mieghem, 2003. "Commissioned Paper: Capacity Management, Investment, and Hedging: Review and Recent Developments," Manufacturing & Service Operations Management, INFORMS, vol. 5(4), pages 269-302, July.
- Kettunen, Janne & Bunn, Derek W., 2016. "Risk induced resource dependency in capacity investments," European Journal of Operational Research, Elsevier, vol. 250(3), pages 914-924. Full references (including those not matched with items on IDEAS)
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