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Vertical Arrangements, Market Structure and Competition: An Analysis of Restructured U.S. Electricity Markets

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Cited by:

  1. Yasui, Yuta & Haraguchi, Junichi, 2018. "Supply function equilibria and nonprofit-maximizing objectives," Economics Letters, Elsevier, vol. 166(C), pages 50-55.
  2. David P. Brown & Andrew Eckert, 2022. "Pricing Patterns in Wholesale Electricity Markets: Unilateral Market Power or Coordinated Behavior?," Journal of Industrial Economics, Wiley Blackwell, vol. 70(1), pages 168-216, March.
  3. Bushnell, James & Chen, Yihsu, 2012. "Allocation and leakage in regional cap-and-trade markets for CO2," Resource and Energy Economics, Elsevier, vol. 34(4), pages 647-668.
  4. repec:dau:papers:123456789/12068 is not listed on IDEAS
  5. Hach, Daniel & Chyong, Chi Kong & Spinler, Stefan, 2016. "Capacity market design options: A dynamic capacity investment model and a GB case study," European Journal of Operational Research, Elsevier, vol. 249(2), pages 691-705.
  6. Boroumand, Raphaël Homayoun & Goutte, Stéphane & Porcher, Simon & Porcher, Thomas, 2015. "Hedging strategies in energy markets: The case of electricity retailers," Energy Economics, Elsevier, vol. 51(C), pages 503-509.
  7. Robert A. Ritz, 2014. "On Welfare Losses Due to Imperfect Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 62(1), pages 167-190, March.
  8. Graf, Christoph & Wozabal, David, 2013. "Measuring competitiveness of the EPEX spot market for electricity," Energy Policy, Elsevier, vol. 62(C), pages 948-958.
  9. Argenton, Cedric & Willems, Bert, 2015. "Exclusion through speculation," Other publications TiSEM 1b61bc7a-ce15-4b4c-84e6-b, Tilburg University, School of Economics and Management.
  10. R. Andrew Butters & Daniel F. Spulber, 2020. "The Extent Of The Market And Integration Through Factor Markets: Evidence From Wholesale Electricity," Economic Inquiry, Western Economic Association International, vol. 58(3), pages 1076-1108, July.
  11. Natalia Fabra & Mar Reguant, 2014. "Pass-Through of Emissions Costs in Electricity Markets," American Economic Review, American Economic Association, vol. 104(9), pages 2872-2899, September.
  12. David BENATIA & Etienne BILLETTE de VILLEMEUR, 2019. "Strategic Reneging in Sequential Imperfect Markets," Working Papers 2019-19, Center for Research in Economics and Statistics.
  13. Fridolfsson, Sven-Olof & Tangerås, Thomas P., 2009. "Market power in the Nordic electricity wholesale market: A survey of the empirical evidence," Energy Policy, Elsevier, vol. 37(9), pages 3681-3692, September.
  14. Paul Deane, John FitzGerald, Laura Malaguzzi Valeri, Aidan Tuohy and Darragh Walsh, 2015. "Irish and British electricity prices: what recent history implies for future prices," Economics of Energy & Environmental Policy, International Association for Energy Economics, vol. 0(Number 1).
  15. Xavier Vives, 2011. "Strategic Supply Function Competition With Private Information," Econometrica, Econometric Society, vol. 79(6), pages 1919-1966, November.
  16. de Frutos, María-Ángeles & Fabra, Natalia, 2012. "How to allocate forward contracts: The case of electricity markets," European Economic Review, Elsevier, vol. 56(3), pages 451-469.
  17. Willems, Bert & Rumiantseva, Ina & Weigt, Hannes, 2009. "Cournot versus Supply Functions: What does the data tell us?," Energy Economics, Elsevier, vol. 31(1), pages 38-47, January.
  18. Majah-Leah V. Ravago, 2023. "The Nature and Causes of High Philippine Electricity Price and Potential Remedies," Department of Economics, Ateneo de Manila University, Working Paper Series 202301, Department of Economics, Ateneo de Manila University.
  19. Weigt, H. & Willems, Bert, 2011. "The Effect of Divestitures in the German Electricity Market," Other publications TiSEM 7bbea5b0-7489-416f-8767-d, Tilburg University, School of Economics and Management.
  20. Abito, Jose Miguel & Knittel, Christopher R. & Metaxoglou, Konstantinos & Trindade, André, 2022. "The role of output reallocation and investment in coordinating environmental markets," International Journal of Industrial Organization, Elsevier, vol. 83(C).
  21. Muñoz, Francisco D. & Suazo-Martínez, Carlos & Pereira, Eduardo & Moreno, Rodrigo, 2021. "Electricity market design for low-carbon and flexible systems: Room for improvement in Chile," Energy Policy, Elsevier, vol. 148(PB).
  22. Bohland, Moritz & Schwenen, Sebastian, 2022. "Renewable support and strategic pricing in electricity markets," International Journal of Industrial Organization, Elsevier, vol. 80(C).
  23. José Luis Ferreira & Praveen Kujal & Stephen Rassenti, 2016. "Multiple Openings and Competitiveness of Forward Markets: Experimental Evidence," PLOS ONE, Public Library of Science, vol. 11(7), pages 1-16, July.
  24. Boroumand, Raphaël-Homayoun & Goutte, Stéphane & Guesmi, Khaled & Porcher, Thomas, 2019. "Potential benefits of optimal intra-day electricity hedging for the environment: The perspective of electricity retailers," Energy Policy, Elsevier, vol. 132(C), pages 1120-1129.
  25. Wolf-Peter, Schill, 2011. "Electric vehicles in imperfect electricity markets: The case of Germany," Energy Policy, Elsevier, vol. 39(10), pages 6178-6189, October.
  26. Ali Hortaçsu & Seyed Ali Madanizadeh & Steven L. Puller, 2017. "Power to Choose? An Analysis of Consumer Inertia in the Residential Electricity Market," American Economic Journal: Economic Policy, American Economic Association, vol. 9(4), pages 192-226, November.
  27. Tilman Klumpp & Xuejuan Su, 2015. "Strategic Investment under Open Access: Theory and Evidence," Journal of Industrial Economics, Wiley Blackwell, vol. 63(3), pages 495-521, September.
  28. Bruno Lanz and Sebastian Rausch, 2016. "Emissions Trading in the Presence of Price-Regulated Polluting Firms: How Costly Are Free Allowances?," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1).
  29. Fabra, Natalia & de Frutos, Maria-Angeles, 2008. "On the Impact of Forward Contract Obligations in Multi-Unit Auctions," CEPR Discussion Papers 6756, C.E.P.R. Discussion Papers.
  30. Koichiro Ito & Mar Reguant, 2016. "Sequential Markets, Market Power, and Arbitrage," American Economic Review, American Economic Association, vol. 106(7), pages 1921-1957, July.
  31. Holmberg, Pär & Willems, Bert, 2015. "Relaxing competition through speculation: Committing to a negative supply slope," Journal of Economic Theory, Elsevier, vol. 159(PA), pages 236-266.
  32. David P. Brown & Andrew Eckert, 2017. "Electricity market mergers with endogenous forward contracting," Journal of Regulatory Economics, Springer, vol. 51(3), pages 269-310, June.
  33. Newbery, David M. & Greve, Thomas, 2017. "The strategic robustness of oligopoly electricity market models," Energy Economics, Elsevier, vol. 68(C), pages 124-132.
  34. Bruno Bosco, Lucia Parisio and Matteo Pelagatti, 2016. "Price coordination in vertically integrated electricity markets. Theory and empirical evidence," The Energy Journal, International Association for Energy Economics, vol. 0(Number 1).
  35. Moritz Bohland & Sebastian Schwenen, 2020. "Technology Policy and Market Structure: Evidence from the Power Sector," Discussion Papers of DIW Berlin 1856, DIW Berlin, German Institute for Economic Research.
  36. Fabra, Natalia & , Imelda, 2020. "Market Power and Price Exposure: Learning from Changes in Renewables' Regulation," CEPR Discussion Papers 14729, C.E.P.R. Discussion Papers.
  37. James Bushnell, 2007. "Oligopoly equilibria in electricity contract markets," Journal of Regulatory Economics, Springer, vol. 32(3), pages 225-245, December.
  38. Genc, Talat S. & Reynolds, Stanley S., 2019. "Who should own a renewable technology? Ownership theory and an application," International Journal of Industrial Organization, Elsevier, vol. 63(C), pages 213-238.
  39. Liski, Matti & Montero, Juan-Pablo, 2014. "Forward trading in exhaustible-resource oligopoly," Resource and Energy Economics, Elsevier, vol. 37(C), pages 122-146.
  40. Matti Liski & Iivo Vehviläinen, 2016. "Gone with the Wind? An Empirical Analysis of the Renewable Energy Rent Transfer," CESifo Working Paper Series 6250, CESifo.
  41. Lucas W. Davis, Shaun Mcrae, and Enrique Seira Bejarano, 2019. "An Economic Perspective on Mexico's Nascent Deregulation of Retail Petroleum Markets," Economics of Energy & Environmental Policy, International Association for Energy Economics, vol. 0(Number 2).
  42. David P. Brown & David E. M. Sappington, 2023. "Employing gain-sharing regulation to promote forward contracting in the electricity sector," Journal of Regulatory Economics, Springer, vol. 63(1), pages 30-56, April.
  43. Genakos, C. & Grey, F. & Ritz, R., 2020. "Generalized linear competition: From pass-through to policy," Cambridge Working Papers in Economics 2078, Faculty of Economics, University of Cambridge.
  44. Erin T. Mansur, 2008. "Measuring Welfare in Restructured Electricity Markets," The Review of Economics and Statistics, MIT Press, vol. 90(2), pages 369-386, May.
  45. Ferreira, José Luis & Kujal, Praveen & Rassenti, Stephen, 2009. "The strategic motive to sell forward: experimental evidence," UC3M Working papers. Economics we092616, Universidad Carlos III de Madrid. Departamento de Economía.
  46. Ali Hortaçsu & Steven L. Puller, 2008. "Understanding strategic bidding in multi‐unit auctions: a case study of the Texas electricity spot market," RAND Journal of Economics, RAND Corporation, vol. 39(1), pages 86-114, March.
  47. Wolf-Peter Schill & Claudia Kemfert, 2011. "Modeling Strategic Electricity Storage: The Case of Pumped Hydro Storage in Germany," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3), pages 59-88.
  48. Anna Creti & Jerome Pouyet & María-Eugenia Sanin, 2013. "The NOME law: implications for the French electricity market," Journal of Regulatory Economics, Springer, vol. 43(2), pages 196-213, April.
  49. Chang, Youngho & Park, Cheolbeom, 2007. "Electricity market structure, electricity price, and its volatility," Economics Letters, Elsevier, vol. 95(2), pages 192-197, May.
  50. Tangerås, Thomas, 2020. "Competition for Flexible Distribution Resources in a ’Smart’ Electricity Distribution Network," Working Paper Series 1351, Research Institute of Industrial Economics.
  51. Linn, Joshua & Muehlenbachs, Lucija, 2018. "The heterogeneous impacts of low natural gas prices on consumers and the environment," Journal of Environmental Economics and Management, Elsevier, vol. 89(C), pages 1-28.
  52. Giulietti, Monica & Grossi, Luigi & Waterson, Michael, 2010. "Price transmission in the UK electricity market: Was NETA beneficial?," Energy Economics, Elsevier, vol. 32(5), pages 1165-1174, September.
  53. Micola, Augusto Rupérez & Banal-Estañol, Albert & Bunn, Derek W., 2008. "Incentives and coordination in vertically related energy markets," Journal of Economic Behavior & Organization, Elsevier, vol. 67(2), pages 381-393, August.
  54. Richard Meade & Seini O’Connor, 2011. "Comparison of Long-term Contracts and Vertical Integration in Decentralized Electricity Markets," Chapters, in: Jean-Michel Glachant & Dominique Finon & Adrien de Hauteclocque (ed.), Competition, Contracts and Electricity Markets, chapter 4, Edward Elgar Publishing.
  55. Russell Pittman & Vanessa Yanhua Zhang, 2010. "Electricity Restructuring In China: How Competitive Will Generation Markets Be?," The Singapore Economic Review (SER), World Scientific Publishing Co. Pte. Ltd., vol. 55(02), pages 377-400.
  56. Holmberg, Pär & Newbery, David, 2010. "The supply function equilibrium and its policy implications for wholesale electricity auctions," Utilities Policy, Elsevier, vol. 18(4), pages 209-226, December.
  57. Nicholas Ryan, 2017. "The Competitive Effects of Transmission Infrastructure in the Indian Electricity Market," NBER Working Papers 23106, National Bureau of Economic Research, Inc.
  58. Ling Huang & Yishu Zhou, 2019. "Carbon Prices and Fuel Switching: A Quasi-experiment in Electricity Markets," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 74(1), pages 53-98, September.
  59. de Bragança, Gabriel Godofredo Fiuza & Daglish, Toby, 2017. "Investing in vertical integration: electricity retail market participation," Energy Economics, Elsevier, vol. 67(C), pages 355-365.
  60. Sam Aflaki & Serguei Netessine, 2017. "Strategic Investment in Renewable Energy Sources: The Effect of Supply Intermittency," Manufacturing & Service Operations Management, INFORMS, vol. 19(3), pages 489-507, July.
  61. Lewis Evans & Seamus Hogan & Peter Jackson, 2012. "A critique of Wolak's evaluation of the NZ electricity market: Introduction and overview," New Zealand Economic Papers, Taylor & Francis Journals, vol. 46(1), pages 1-10, November.
  62. Thure Traber & Claudia Kemfert, 2012. "German Nuclear Phase-out Policy: Effects on European Electricity Wholesale Prices, Emission Prices, Conventional Power Plant Investments and Eletricity Trade," Discussion Papers of DIW Berlin 1219, DIW Berlin, German Institute for Economic Research.
  63. Silvia Concettini & Anna Creti, 2013. "Liberalization of electricity retailing in Europe: coming back or going forth?," Working Papers hal-00915924, HAL.
  64. Mary F. Evans & Scott M. Gilpatric & Jay P. Shimshack, 2018. "Enforcement Spillovers: Lessons from Strategic Interactions in Regulation and Product Markets," Journal of Law and Economics, University of Chicago Press, vol. 61(4), pages 739-769.
  65. Traber, Thure & Kemfert, Claudia, 2011. "Refunding ETS proceeds to spur the diffusion of renewable energies: An analysis based on the dynamic oligopolistic electricity market model EMELIE," Utilities Policy, Elsevier, vol. 19(1), pages 33-41, January.
  66. Horn, Henrik & Tangerås, Thomas, 2021. "National Transmission System Operators in an International Electricity Market," CEPR Discussion Papers 16289, C.E.P.R. Discussion Papers.
  67. David P. Brown and Andrew Eckert, 2020. "Imperfect Competition in Electricity Markets with Renewable Generation: The Role of Renewable Compensation Policies," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4), pages 61-88.
  68. Majah-Leah V. Ravago & Karl Robert L. Jandoc & Miah Maye Pormon, 2023. "Reliability and Forced Outages: Survival Analysis with Recurrent Events," Department of Economics, Ateneo de Manila University, Working Paper Series 202303, Department of Economics, Ateneo de Manila University.
  69. Pio Baake & Sebastian Schwenen & Christian von Hirschhausen, 2020. "Local Power Markets," Discussion Papers of DIW Berlin 1904, DIW Berlin, German Institute for Economic Research.
  70. Steve Cicala, 2022. "Imperfect Markets versus Imperfect Regulation in US Electricity Generation," American Economic Review, American Economic Association, vol. 112(2), pages 409-441, February.
  71. Shan, Rui & Abdulla, Ahmed & Li, Mingquan, 2021. "Deleterious effects of strategic, profit-seeking energy storage operation on electric power system costs," Applied Energy, Elsevier, vol. 292(C).
  72. Guo, Hongye & Chen, Qixin & Zhang, Yan & Liu, Kai & Xia, Qing & Kang, Chongqing, 2020. "Constraining the oligopoly manipulation in electricity market: A vertical integration perspective," Energy, Elsevier, vol. 194(C).
  73. Boffa, Federico & Pingali, Viswanath & Vannoni, Davide, 2010. "Increasing market interconnection: An analysis of the Italian electricity spot market," International Journal of Industrial Organization, Elsevier, vol. 28(3), pages 311-322, May.
  74. Meunier, Guy, 2010. "Capacity choice, technology mix and market power," Energy Economics, Elsevier, vol. 32(6), pages 1306-1315, November.
  75. Holmberg, Pär & Tangerås, Thomas & Ahlqvist, Victor, 2018. "Central- versus Self-Dispatch in Electricity Markets," Working Paper Series 1257, Research Institute of Industrial Economics, revised 27 Mar 2019.
  76. Daniel Hach & Stefan Spinler, 2018. "Robustness of capacity markets: a stochastic dynamic capacity investment model," OR Spectrum: Quantitative Approaches in Management, Springer;Gesellschaft für Operations Research e.V., vol. 40(2), pages 517-540, March.
  77. Joshua Linn & Erin Mastrangelo & Dallas Burtraw, 2014. "Regulating Greenhouse Gases from Coal Power Plants under the Clean Air Act," Journal of the Association of Environmental and Resource Economists, University of Chicago Press, vol. 1(1), pages 97-134.
  78. Milstein, Irena & Tishler, Asher, 2015. "Can price volatility enhance market power? The case of renewable technologies in competitive electricity markets," Resource and Energy Economics, Elsevier, vol. 41(C), pages 70-90.
  79. repec:vuw:vuwscr:19216 is not listed on IDEAS
  80. Waite, Michael & Modi, Vijay, 2016. "Modeling wind power curtailment with increased capacity in a regional electricity grid supplying a dense urban demand," Applied Energy, Elsevier, vol. 183(C), pages 299-317.
  81. Huang, Yongxi & Chen, Yihsu, 2014. "Analysis of an imperfectly competitive cellulosic biofuel supply chain," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 72(C), pages 1-14.
  82. John J. García Rendón & Alex F. Pérez-Libreros, 2019. "El precio spot de la electricidad y la inclusión de energía renovable no convencional: evidencia para Colombia," Documentos de Trabajo de Valor Público 17393, Universidad EAFIT.
  83. Hunt Allcott, 2012. "The Smart Grid, Entry, and Imperfect Competition in Electricity Markets," NBER Working Papers 18071, National Bureau of Economic Research, Inc.
  84. Christian Redl & Derek Bunn, 2013. "Determinants of the premium in forward contracts," Journal of Regulatory Economics, Springer, vol. 43(1), pages 90-111, January.
  85. Juha Teirilä and Robert A. Ritz, 2019. "Strategic Behaviour in a Capacity Market? The New Irish Electricity Market Design," The Energy Journal, International Association for Energy Economics, vol. 0(The New E).
  86. Pizarro-Irizar, Cristina, 2023. "Is it all about supply? Demand-side effects on the Spanish electricity market following Covid-19 lockdown policies," Utilities Policy, Elsevier, vol. 80(C).
  87. David P. Brown & Derek E. H. Olmstead, 2017. "Measuring market power and the efficiency of Alberta's restructured electricity market: An energy-only market design," Canadian Journal of Economics, Canadian Economics Association, vol. 50(3), pages 838-870, August.
  88. Benatia, David, 2022. "Ring the alarm! Electricity markets, renewables, and the pandemic," Energy Economics, Elsevier, vol. 106(C).
  89. David P. Brown & David E. M. Sappington, 2017. "Designing Compensation for Distributed Solar Generation: Is Net Metering Ever Optimal?," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3).
  90. Kenneth Hendricks & R. Preston Mcafee, 2010. "A Theory Of Bilateral Oligopoly," Economic Inquiry, Western Economic Association International, vol. 48(2), pages 391-414, April.
  91. Russell Pittman & Vanessa Yanhua Zhang, 2008. "Electricity Restructuring in China: The Elusive Quest for Competition," EAG Discussions Papers 200805, Department of Justice, Antitrust Division.
  92. Guo, Zhaomiao & Fan, Yueyue, 2017. "A Stochastic Multi-Agent Optimization Model for Energy Infrastructure Planning Under Uncertainty and Competition," Institute of Transportation Studies, Working Paper Series qt89s5s8hn, Institute of Transportation Studies, UC Davis.
  93. Hortay, Olivér & Víg, Attila A., 2020. "Potential effects of market power in Hungarian solar boom," Energy, Elsevier, vol. 213(C).
  94. Gersema, Gerke & Wozabal, David, 2017. "An equilibrium pricing model for wind power futures," Energy Economics, Elsevier, vol. 65(C), pages 64-74.
  95. Owen, Anthony D., 2009. "The inquiry into electricity supply in New South Wales," Energy Policy, Elsevier, vol. 37(2), pages 570-576, February.
  96. Brown, David P. & Eckert, Andrew & Eckert, Heather, 2018. "Carbon pricing with an output subsidy under imperfect competition: The case of Alberta's restructured electricity market," Resource and Energy Economics, Elsevier, vol. 52(C), pages 102-123.
  97. Bejarano Hernan D. & Clifner Lance & Johnston Carl & Rassenti Stephen & Smith Vernon L., 2012. "Resource Adequacy: Should Regulators Worry?," Review of Network Economics, De Gruyter, vol. 11(4), pages 1-35, December.
  98. Remco van Eijkel & Jose Luis Moraga, 2010. "Do Firms sell forward for Strategic Reasons? An Application to the Wholesale Market for Natural Gas," Tinbergen Institute Discussion Papers 10-058/1, Tinbergen Institute.
  99. van Eijkel, Remco & Kuper, Gerard H. & Moraga-González, José L., 2016. "Do firms sell forward for strategic reasons? An application to the wholesale market for natural gas," International Journal of Industrial Organization, Elsevier, vol. 49(C), pages 1-35.
  100. David P. Brown & Andrew Eckert, 2018. "Analyzing the Impact of Electricity Market Structure Changes and Mergers: The Importance of Forward Commitments," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 52(1), pages 101-137, February.
  101. Linn, Joshua & Shih, Jhih-Shyang, 2019. "Do lower electricity storage costs reduce greenhouse gas emissions?," Journal of Environmental Economics and Management, Elsevier, vol. 96(C), pages 130-158.
  102. Poletti, Steve, 2009. "Government procurement of peak capacity in the New Zealand electricity market," Energy Policy, Elsevier, vol. 37(9), pages 3409-3417, September.
  103. Brown, David P. & Sappington, David E. M., 2022. "The Impact of Wholesale Price Caps on Forward Contracting," Working Papers 2022-12, University of Alberta, Department of Economics.
  104. Lorenczik, Stefan & Panke, Timo, 2016. "Assessing market structures in resource markets — An empirical analysis of the market for metallurgical coal using various equilibrium models," Energy Economics, Elsevier, vol. 59(C), pages 179-187.
  105. Baldursson , Fridrik M. & von der Fehr, Nils-Henrik, 2007. "Vertical Integration and Long-Term Contracts in Risky Markets," Memorandum 01/2007, Oslo University, Department of Economics.
  106. Dickson, Alex & MacKenzie, Ian A., 2018. "Strategic trade in pollution permits," Journal of Environmental Economics and Management, Elsevier, vol. 87(C), pages 94-113.
  107. Anderson, Edward & Holmberg, Pär, 2018. "Price instability in multi-unit auctions," Journal of Economic Theory, Elsevier, vol. 175(C), pages 318-341.
  108. Roland Meyer, 2012. "Vertical Economies and the Costs of Separating Electricity Supply--A Review of Theoretical and Empirical Literature," The Energy Journal, International Association for Energy Economics, vol. 0(Number 4).
  109. Stephen P. Ryan & Mar Reguant & Meredith Fowlie, 2011. "Pollution Permits and the Evolution of Market Structure," 2011 Meeting Papers 1440, Society for Economic Dynamics.
  110. David P. Brown & Andrew Eckert & Douglas Silveira, 2023. "Strategic interaction between wholesale and ancillary service markets," Competition and Regulation in Network Industries, , vol. 24(4), pages 174-198, December.
  111. Zhou, Yishu & Huang, Ling, 2021. "How regional policies reduce carbon emissions in electricity markets: Fuel switching or emission leakage," Energy Economics, Elsevier, vol. 97(C).
  112. Simshauser, P., 2020. "Merchant utilities and boundaries of the firm: vertical integration in energy-only markets," Cambridge Working Papers in Economics 2039, Faculty of Economics, University of Cambridge.
  113. Joseph A. Cullen & Erin T. Mansur, 2017. "Inferring Carbon Abatement Costs in Electricity Markets: A Revealed Preference Approach Using the Shale Revolution," American Economic Journal: Economic Policy, American Economic Association, vol. 9(3), pages 106-133, August.
  114. LaRiviere, Jacob & Lyu, Xueying, 2022. "Transmission constraints, intermittent renewables and welfare," Journal of Environmental Economics and Management, Elsevier, vol. 112(C).
  115. Mark A. Jamison, 2011. "Liberalization and Regulation of Telecoms, Electricity, and Gas in the United States," Chapters, in: Matthias Finger & Rolf W. Künneke (ed.), International Handbook of Network Industries, chapter 21, Edward Elgar Publishing.
  116. Simshauser, Paul, 2010. "Vertical integration, credit ratings and retail price settings in energy-only markets: Navigating the Resource Adequacy problem," Energy Policy, Elsevier, vol. 38(11), pages 7427-7441, November.
  117. Veronika Grimm & Gregor Zoettl, 2013. "Investment Incentives and Electricity Spot Market Competition," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 22(4), pages 832-851, December.
  118. Bunn, Derek & Koc, Veli & Sapio, Alessandro, 2015. "Resource externalities and the persistence of heterogeneous pricing behavior in an energy commodity market," Energy Economics, Elsevier, vol. 48(C), pages 265-275.
  119. Gautam Gowrisankaran & Stanley S. Reynolds & Mario Samano, 2016. "Intermittency and the Value of Renewable Energy," Journal of Political Economy, University of Chicago Press, vol. 124(4), pages 1187-1234.
  120. Trüby, Johannes, 2013. "Strategic behaviour in international metallurgical coal markets," Energy Economics, Elsevier, vol. 36(C), pages 147-157.
  121. Milstein, Irena & Tishler, Asher, 2011. "Intermittently renewable energy, optimal capacity mix and prices in a deregulated electricity market," Energy Policy, Elsevier, vol. 39(7), pages 3922-3927, July.
  122. Traber, Thure & Kemfert, Claudia, 2011. "Gone with the wind? -- Electricity market prices and incentives to invest in thermal power plants under increasing wind energy supply," Energy Economics, Elsevier, vol. 33(2), pages 249-256, March.
  123. Erik Lundin, 2021. "Market Power and Joint Ownership: Evidence from Nuclear Plants in Sweden," Journal of Industrial Economics, Wiley Blackwell, vol. 69(3), pages 485-536, September.
  124. Heikki Peura & Derek W. Bunn, 2021. "Renewable Power and Electricity Prices: The Impact of Forward Markets," Management Science, INFORMS, vol. 67(8), pages 4772-4788, August.
  125. Jacqueline Adelowo & Moritz Bohland, 2023. "It’s in the Data – Improved Market Power Mitigation in Electricity Markets," EconPol Forum, CESifo, vol. 24(05), pages 46-51, September.
  126. Stephen Poletti & Julian Wright, 2020. "Real‐Time Pricing and Imperfect Competition in Electricity Markets," Journal of Industrial Economics, Wiley Blackwell, vol. 68(1), pages 93-135, March.
  127. Xuejuan Su, 2015. "Have customers benefited from electricity retail competition?," Journal of Regulatory Economics, Springer, vol. 47(2), pages 146-182, April.
  128. Nancy L. Rose, 2014. "Learning from the Past: Insights for the Regulation of Economic Activity," NBER Chapters, in: Economic Regulation and Its Reform: What Have We Learned?, pages 1-23, National Bureau of Economic Research, Inc.
  129. Meredith Fowlie & Mar Reguant & Stephen P. Ryan, 2016. "Market-Based Emissions Regulation and Industry Dynamics," Journal of Political Economy, University of Chicago Press, vol. 124(1), pages 249-302.
  130. John Kwoka & Michael Pollitt & Sanem Sergici, 2010. "Divestiture policy and operating efficiency in U.S. electric power distribution," Journal of Regulatory Economics, Springer, vol. 38(1), pages 86-109, August.
  131. repec:aen:journl:eeep4_1_valeri is not listed on IDEAS
  132. Argenton, Cédric & Willems, Bert, 2015. "Exclusion through speculation," International Journal of Industrial Organization, Elsevier, vol. 39(C), pages 1-9.
  133. Dressler, Luisa, 2016. "Support schemes for renewable electricity in the European Union: Producer strategies and competition," Energy Economics, Elsevier, vol. 60(C), pages 186-196.
  134. de Nooij, Michiel & Baarsma, Barbara, 2009. "Divorce comes at a price: An ex ante welfare analysis of ownership unbundling of the distribution and commercial companies in the Dutch energy sector," Energy Policy, Elsevier, vol. 37(12), pages 5449-5458, December.
  135. Zhaomiao Guo & Yueyue Fan, 2017. "A Stochastic Multi-agent Optimization Model for Energy Infrastructure Planning under Uncertainty in An Oligopolistic Market," Networks and Spatial Economics, Springer, vol. 17(2), pages 581-609, June.
  136. Tarufelli, Brittany L., 2021. "Strategic Behavior and Market Design in Regional Climate Policy," SocArXiv x96ge, Center for Open Science.
  137. Wolak, Frank A., 2010. "Using restructured electricity supply industries to understand oligopoly industry outcomes," Utilities Policy, Elsevier, vol. 18(4), pages 227-246, December.
  138. Szőke, Tamás & Hortay, Olivér & Balogh, Eszter, 2019. "Asymmetric price transmission in the Hungarian retail electricity market," Energy Policy, Elsevier, vol. 133(C).
  139. Mar Reguant, 2014. "Complementary Bidding Mechanisms and Startup Costs in Electricity Markets," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 81(4), pages 1708-1742.
  140. Fabra, Natalia, 2021. "The energy transition: An industrial economics perspective," International Journal of Industrial Organization, Elsevier, vol. 79(C).
  141. Richard Meade & Seini O’Connor, 2011. "Comparison of Long-term Contracts and Vertical Integration in Decentralized Electricity Markets," Chapters, in: Jean-Michel Glachant & Dominique Finon & Adrien de Hauteclocque (ed.), Competition, Contracts and Electricity Markets, chapter 4, Edward Elgar Publishing.
  142. Ritz, Robert A., 2016. "How does renewables competition affect forward contracting in electricity markets?," Economics Letters, Elsevier, vol. 146(C), pages 135-139.
  143. Brown, David P. & Eckert, Andrew & Shaffer, Blake, 2023. "Evaluating the impact of divestitures on competition: Evidence from Alberta’s wholesale electricity market," International Journal of Industrial Organization, Elsevier, vol. 89(C).
  144. Willems, Bert & Yueting, Yu, 2023. "Bidding and Investment in Wholesale Electricity Markets: Discriminatory versus Uniform-Price Auctions," TSE Working Papers 23-1462, Toulouse School of Economics (TSE).
  145. Willems, Bert & Pollitt, Michael & von der Fehr, Nils-Henrik & Banet, Catherine, 2022. "The European Wholesale Electricty Market: From Crisis to Net Zero," Other publications TiSEM 2f225964-853e-4d30-a46d-0, Tilburg University, School of Economics and Management.
  146. Daglish, Toby, 2016. "Consumer governance in electricity markets," Energy Economics, Elsevier, vol. 56(C), pages 326-337.
  147. Tanachai Limpaitoon, Yihsu Chen, and Shmuel S. Oren, 2014. "The Impact of Imperfect Competition in Emission Permits Trading on Oligopolistic Electricity Markets," The Energy Journal, International Association for Energy Economics, vol. 0(Number 3).
  148. Raphaël Homayoun Boroumand & Georg Zachmann, 2015. "Risk hedging and competition : the case of electricity markets," EcoMod2015 8491, EcoMod.
  149. Perez, Alex & Garcia-Rendon, John J., 2021. "Integration of non-conventional renewable energy and spot price of electricity: A counterfactual analysis for Colombia," Renewable Energy, Elsevier, vol. 167(C), pages 146-161.
  150. Hill, Alexander, 2021. "Excessive entry and investment in deregulated markets: Evidence from the electricity sector," Journal of Environmental Economics and Management, Elsevier, vol. 110(C).
  151. Devine, Mel T. & Siddiqui, Sauleh, 2023. "Strategic investment decisions in an oligopoly with a competitive fringe: An equilibrium problem with equilibrium constraints approach," European Journal of Operational Research, Elsevier, vol. 306(3), pages 1473-1494.
  152. Lucas W. Davis & Catherine Wolfram, 2012. "Deregulation, Consolidation, and Efficiency: Evidence from US Nuclear Power," American Economic Journal: Applied Economics, American Economic Association, vol. 4(4), pages 194-225, October.
  153. Lewis Evans & Seamus Hogan & Peter Jackson, 2012. "A critique of Wolak's evaluation of the NZ electricity market: Introduction and overview," New Zealand Economic Papers, Taylor & Francis Journals, vol. 46(1), pages 1-10, November.
  154. Amorim, F. & Vasconcelos, J. & Abreu, I.C. & Silva, P.P. & Martins, V., 2013. "How much room for a competitive electricity generation market in Portugal?," Renewable and Sustainable Energy Reviews, Elsevier, vol. 18(C), pages 103-118.
  155. Desmond Cai & Anish Agarwal & Adam Wierman, 2020. "On the Inefficiency of Forward Markets in Leader–Follower Competition," Operations Research, INFORMS, vol. 68(1), pages 35-52, January.
  156. Rubin, Ofir D. & Babcock, Bruce A., 2013. "The impact of expansion of wind power capacity and pricing methods on the efficiency of deregulated electricity markets," Energy, Elsevier, vol. 59(C), pages 676-688.
  157. Ziga Zarnic, 2010. "From Liberalization Towards Integration: Have Markups of EU Electricity Firms Changed?," LICOS Discussion Papers 26110, LICOS - Centre for Institutions and Economic Performance, KU Leuven.
  158. Brown, David P. & Eckert, Andrew & Olmstead, Derek E.H., 2022. "Procurement auctions for regulated retail service contracts in restructured electricity markets," Energy Economics, Elsevier, vol. 116(C).
  159. Simshauser, Paul, 2018. "On intermittent renewable generation & the stability of Australia's National Electricity Market," Energy Economics, Elsevier, vol. 72(C), pages 1-19.
  160. Simshauser, Paul & Tian, Yuan & Whish-Wilson, Patrick, 2015. "Vertical integration in energy-only electricity markets," Economic Analysis and Policy, Elsevier, vol. 48(C), pages 35-56.
  161. Nathan H. Miller & Joseph U. Podwol, 2020. "Forward Contracts, Market Structure and the Welfare Effects of Mergers," Journal of Industrial Economics, Wiley Blackwell, vol. 68(2), pages 364-407, June.
  162. Creti, Anna & Pouyet, Jérôme & Sanin, Maria-Eugenia, 2011. "The Law NOME: Some Implications for the French Electricity Markets," CEPREMAP Working Papers (Docweb) 1102, CEPREMAP.
  163. Yihsu Chen & Lizhi Wang, 2013. "Renewable Portfolio Standards in the Presence of Green Consumers and Emissions Trading," Networks and Spatial Economics, Springer, vol. 13(2), pages 149-181, June.
  164. Wang, Chang & Guo, Yue & Yang, Yu & Chen, Shiyi, 2022. "The environmental benefits of electricity industry restructuring in China: Ownership mixing vs. vertical unbundling," Energy Economics, Elsevier, vol. 115(C).
  165. Van Moer, Geert, 2019. "Electricity market competition when forward contracts are pairwise efficient," MPRA Paper 96660, University Library of Munich, Germany.
  166. Leslie, Gordon, 2018. "Tax induced emissions? Estimating short-run emission impacts from carbon taxation under different market structures," Journal of Public Economics, Elsevier, vol. 167(C), pages 220-239.
  167. Zhao, Xiaoli & Sun, Chuyu & Zhong, Zewei & Liu, Suwei & Yang, Zili, 2023. "Effect of market structure on renewable energy Development—A simulation study of a regional electricity market in China," Renewable Energy, Elsevier, vol. 215(C).
  168. Hecking, Harald & Panke, Timo, 2014. "Quantity-setting Oligopolies in Complementary Input Markets - the Case of Iron Ore and Coking Coal," EWI Working Papers 2014-6, Energiewirtschaftliches Institut an der Universitaet zu Koeln (EWI).
  169. Lanz, Bruno & Rausch, Sebastian, 2011. "General equilibrium, electricity generation technologies and the cost of carbon abatement: A structural sensitivity analysis," Energy Economics, Elsevier, vol. 33(5), pages 1035-1047, September.
  170. Boom, Anette, 2009. "Vertically integrated firms' investments in electricity generating capacities," International Journal of Industrial Organization, Elsevier, vol. 27(4), pages 544-551, July.
  171. Bosco, Bruno & Parisio, Lucia & Pelagatti, Matteo, 2012. "Strategic bidding in vertically integrated power markets with an application to the Italian electricity auctions," Energy Economics, Elsevier, vol. 34(6), pages 2046-2057.
  172. Helgesen, Per Ivar & Tomasgard, Asgeir, 2018. "An equilibrium market power model for power markets and tradable green certificates, including Kirchhoff's Laws and Nash-Cournot competition," Energy Economics, Elsevier, vol. 70(C), pages 270-288.
  173. Brown, David P. & Sappington, David E.M., 2020. "Load-Following Forward Contracts," Working Papers 2020-14, University of Alberta, Department of Economics, revised 31 Dec 2021.
  174. David P. Brown & David E. M. Sappington, 2022. "Vertical integration and capacity investment in the electricity sector," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 31(1), pages 193-226, February.
  175. repec:vuw:vuwscr:19259 is not listed on IDEAS
  176. Martin O'Connell & Kate Smith, 2021. "Optimal sin taxation and market power," IFS Working Papers W21/30, Institute for Fiscal Studies.
  177. Christian Winzer, 2013. "Robustness of Various Capacity Mechanisms to Regulatory Errors Abstract: In the EU, several governments have introduced or are contemplating a capacity mechanism to ensure adequate investment in gener," Cambridge Working Papers in Economics 1338, Faculty of Economics, University of Cambridge.
  178. Weigt, Hannes, 2009. "A Review of Liberalization and Modeling of Electricity Markets," MPRA Paper 65651, University Library of Munich, Germany.
  179. Severin Borenstein & James Bushnell, 2015. "The US Electricity Industry After 20 Years of Restructuring," Annual Review of Economics, Annual Reviews, vol. 7(1), pages 437-463, August.
  180. Berk, Istemi & Çam, Eren, 2020. "The shift in global crude oil market structure: A model-based analysis of the period 2013–2017," Energy Policy, Elsevier, vol. 142(C).
  181. Fernández, Mauricio & Muñoz, Francisco D. & Moreno, Rodrigo, 2020. "Analysis of imperfect competition in natural gas supply contracts for electric power generation: A closed-loop approach," Energy Economics, Elsevier, vol. 87(C).
  182. repec:ipg:wpaper:2013-018 is not listed on IDEAS
  183. Productivity Commission, 2007. "Potential Benefits of the National Reform Agenda," Research Papers 0701, Productivity Commission, Government of Australia.
  184. Mulder, Machiel & Petrikaitė, Vaiva & Scholtens, Bert, 2015. "Distributed energy generation techniques and the competitive fringe effect in electricity markets," Resource and Energy Economics, Elsevier, vol. 42(C), pages 125-140.
  185. Carlos Suarez, 2021. "Mixed Oligopoly and Market Power Mitigation: Evidence from the Colombian Wholesale Electricity Market," IREA Working Papers 202101, University of Barcelona, Research Institute of Applied Economics, revised Jan 2021.
  186. Eager,D. & Hobbs, B. & Bialek, J., 2012. "Dynamic Long-Term Modelling of Generation Capacity Investment and Capacity Margins: a GB Market Case Study," Cambridge Working Papers in Economics 1217, Faculty of Economics, University of Cambridge.
  187. Yuanjing LI, 2013. "Vertical Structure and Forward Contract in Electricity Markets," Working Papers 2013-18, Department of Research, Ipag Business School.
  188. Machiel Mulder & Gijsbert Zwart, 2006. "Government involvement in liberalised gas markets; a welfare-economic analysis of Dutch gas-depletion policy," CPB Document 110, CPB Netherlands Bureau for Economic Policy Analysis.
  189. Germeshausen, Robert, 2018. "The European Union emissions trading scheme and fuel efficiency of fossil fuel power plants in Germany," ZEW Discussion Papers 18-007, ZEW - Leibniz Centre for European Economic Research.
  190. Boroumand, Raphaël Homayoun, 2015. "Electricity markets and oligopolistic behaviors: The impact of a multimarket structure," Research in International Business and Finance, Elsevier, vol. 33(C), pages 319-333.
  191. Mar Reguant, 2018. "The Efficiency and Sectoral Distributional Implications of Large-Scale Renewable Policies," NBER Working Papers 24398, National Bureau of Economic Research, Inc.
  192. Young David, 2010. "Endogenous Investment and Pricing under Uncertainty," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 10(1), pages 1-29, January.
  193. Deane, Paul & FitzGerald, John & Malaguzzi Valeri, Laura & Tuohy, Aidan & Walsh, Darragh, 2013. "Irish and British Historical Electricity Prices and Implications for the Future," Papers WP452, Economic and Social Research Institute (ESRI).
  194. Simshauser, Paul, 2021. "Vertical integration, peaking plant commitments and the role of credit quality in energy-only markets," Energy Economics, Elsevier, vol. 104(C).
  195. Lanz, Bruno & Rausch, Sebastian, 2012. "Cap-and-Trade Climate Policies with Price-Regulated Firms: How Costly Are Free Allowances?," Conference papers 332267, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
  196. Yihsu Chen & Jos Sijm & Benjamin Hobbs & Wietze Lise, 2008. "Implications of CO 2 emissions trading for short-run electricity market outcomes in northwest Europe," Journal of Regulatory Economics, Springer, vol. 34(3), pages 251-281, December.
  197. Csereklyei, Zsuzsanna & Kallies, Anne, 2022. "A legal-economic framework of electricity markets: Assessing Australia’s transition," MPRA Paper 114191, University Library of Munich, Germany.
  198. Lundin, Erik & Tangerås, Thomas P., 2020. "Cournot competition in wholesale electricity markets: The Nordic power exchange, Nord Pool," International Journal of Industrial Organization, Elsevier, vol. 68(C).
  199. Guy Meunier, 2011. "Imperfect Competition and Long-term Contracts in Electricity Markets: Some Lessons from Theoretical Models," Chapters, in: Jean-Michel Glachant & Dominique Finon & Adrien de Hauteclocque (ed.), Competition, Contracts and Electricity Markets, chapter 6, Edward Elgar Publishing.
  200. Hesamzadeh, Mohammad R. & Biggar, Darryl R. & Hosseinzadeh, Nasser, 2011. "The TC-PSI indicator for forecasting the potential for market power in wholesale electricity markets," Energy Policy, Elsevier, vol. 39(10), pages 5988-5998, October.
  201. Bunn, Derek W. & Martoccia, Maria & Ochoa, Patricia & Kim, Haein & Ahn, Nam-Sung & Yoon, Yong-Beom, 2010. "Vertical integration and market power: A model-based analysis of restructuring in the Korean electricity market," Energy Policy, Elsevier, vol. 38(7), pages 3710-3716, July.
  202. Browne, Oliver & Poletti, Stephen & Young, David, 2015. "How does market power affect the impact of large scale wind investment in 'energy only' wholesale electricity markets?," Energy Policy, Elsevier, vol. 87(C), pages 17-27.
  203. Ali Hortaçsu & Fernando Luco & Steven L. Puller & Dongni Zhu, 2019. "Does Strategic Ability Affect Efficiency? Evidence from Electricity Markets," American Economic Review, American Economic Association, vol. 109(12), pages 4302-4342, December.
  204. Jacqueline Adelowo & Moritz Bohland, 2022. "Redesigning Automated Market Power Mitigation in Electricity Markets," ifo Working Paper Series 387, ifo Institute - Leibniz Institute for Economic Research at the University of Munich.
  205. Fang, Xichen & Guo, Hongye & Zhang, Da & Chen, Qixin, 2021. "Cost recovery and investment barriers for renewables under market manipulation of thermal collusion," Applied Energy, Elsevier, vol. 285(C).
  206. Teirila, J., 2017. "Market Power in the Capacity Market? The Case of Ireland," Cambridge Working Papers in Economics 1727, Faculty of Economics, University of Cambridge.
  207. Daglish, Toby, 2015. "Consumer Governance in Electricity Markets," Working Paper Series 19259, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
  208. Yusuke Ikuta & Takashi Yanagawa, 2023. "Ownership structure of nuclear power plants for fair competition and efficiency: private low-cost access versus public ownership," International Journal of Economic Policy Studies, Springer, vol. 17(1), pages 307-330, February.
  209. Burger, Scott & Chaves-Ávila, Jose Pablo & Batlle, Carlos & Pérez-Arriaga, Ignacio J., 2017. "A review of the value of aggregators in electricity systems," Renewable and Sustainable Energy Reviews, Elsevier, vol. 77(C), pages 395-405.
  210. Daglish, Toby, 2015. "Consumer Governance in Electricity Markets," Working Paper Series 4183, Victoria University of Wellington, The New Zealand Institute for the Study of Competition and Regulation.
  211. Spindler, Christian & Woll, Oliver & Schober, Dominik, 2018. "Sharing is not caring: Backward integration of consumers," ZEW Discussion Papers 18-006, ZEW - Leibniz Centre for European Economic Research.
  212. Meredith Fowlie, 2008. "Incomplete Environmental Regulation, Imperfect Competition, and Emissions Leakage," NBER Working Papers 14421, National Bureau of Economic Research, Inc.
  213. Yuanjing Li, 2014. "Vertical Structure and Forward Contract in Electricity Market," Working Papers 2014-117, Department of Research, Ipag Business School.
  214. Berk, Istemi & Çam , Eren, 2019. "The Shift in Global Crude Oil Market Structure: A model-based analysis of the period 2013–2017," EWI Working Papers 2019-5, Energiewirtschaftliches Institut an der Universitaet zu Koeln (EWI).
  215. Serra, Pablo, 2013. "Contract market power and its impact on the efficiency of the electricity sector," Energy Policy, Elsevier, vol. 61(C), pages 653-662.
  216. Wolf-Peter, Schill, 2011. "Electric vehicles in imperfect electricity markets: The case of Germany," Energy Policy, Elsevier, vol. 39(10), pages 6178-6189, October.
  217. Brown, David P. & Eckert, Andrew & Silveira, Douglas, 2023. "Screening for Collusion in Wholesale Electricity Markets: A Review of the Literature," Working Papers 2023-7, University of Alberta, Department of Economics.
  218. Matsukawa, Isamu, 2019. "Detecting collusion in retail electricity markets: Results from Japan for 2005 to 2010," Utilities Policy, Elsevier, vol. 57(C), pages 16-23.
  219. Tanaka, Makoto & Chen, Yihsu, 2012. "Market power in emissions trading: Strategically manipulating permit price through fringe firms," Applied Energy, Elsevier, vol. 96(C), pages 203-211.
  220. Tangerås, Thomas & Wolak, Frank A., 2017. "The Competitive Effects of Linking Electricity Markets Across Space and Time," Working Paper Series 1184, Research Institute of Industrial Economics.
  221. S. Wogrin & D. Tejada-Arango & S. Delikaraoglou & A. Lamadrid & A. Botterud, 2022. "The impact of convexity on expansion planning in low-carbon electricity markets," TOP: An Official Journal of the Spanish Society of Statistics and Operations Research, Springer;Sociedad de Estadística e Investigación Operativa, vol. 30(3), pages 574-593, October.
  222. Frederic Murphy & Yves Smeers, 2010. "On the Impact of Forward Markets on Investments in Oligopolistic Markets with Reference to Electricity," Operations Research, INFORMS, vol. 58(3), pages 515-528, June.
  223. Knittel, Christopher R. & Metaxoglou, Konstantinos & Trindade, André, 2019. "Environmental implications of market structure: Shale gas and electricity markets," International Journal of Industrial Organization, Elsevier, vol. 63(C), pages 511-550.
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