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Implications of declining household economies of scale on electricity consumption and sustainability in China

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  • Wu, Wenchao
  • Kanamori, Yuko
  • Zhang, Runsen
  • Zhou, Qian
  • Takahashi, Kiyoshi
  • Masui, Toshihiko

Abstract

The average household size in China has declined over the past few decades and will continue to drop, which leads to a loss of scale economies. Its implications for electricity demand and sustainability could be especially profound because of the high ecological/environmental intensity of electricity in China and the expected boom in demand. Using nationally representative household survey panels from 2010 to 2016, we identified substantial household scale economies in electricity consumption. Specifically, reducing household size by one incurs a 17.0–23.6% increase in consumption. We further assessed the ecological/environmental implications in China. CO2 emission, water withdrawal, smoke ash emission, SO2 emission, NOx emission, and industrial wastewater discharge were found to increase with a smaller household size. For example, a household size reduction of 0.5 (to 2.5 members) by 2030–2035 could result in a 0.5% increase in CO2 emission and a 0.3% increase in water withdrawal as compared with the levels in 2015. The increase in CO2 emission is almost equal to the entire emissions of Portugal. It is therefore essential to incorporate scale effect into energy demand projections and sustainability assessments. The results also highlight the urgency in transitioning to cleaner energy since household size shrinkage is occurring globally.

Suggested Citation

  • Wu, Wenchao & Kanamori, Yuko & Zhang, Runsen & Zhou, Qian & Takahashi, Kiyoshi & Masui, Toshihiko, 2021. "Implications of declining household economies of scale on electricity consumption and sustainability in China," Ecological Economics, Elsevier, vol. 184(C).
    • Handle: RePEc:eee:ecolec:v:184:y:2021:i:c:s0921800921000392
    DOI: 10.1016/j.ecolecon.2021.106981
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    as
    1. Wang, Zhaohua & Zhang, Bin & Yin, Jianhua & Zhang, Yixiang, 2011. "Determinants and policy implications for household electricity-saving behaviour: Evidence from Beijing, China," Energy Policy, Elsevier, vol. 39(6), pages 3550-3557, June.
    2. Xibao Xu & Yan Tan & Shuang Chen & Guishan Yang & Weizhong Su, 2015. "Urban Household Carbon Emission and Contributing Factors in the Yangtze River Delta, China," PLOS ONE, Public Library of Science, vol. 10(4), pages 1-21, April.
    3. Maximilian Auffhammer & Catherine D. Wolfram, 2014. "Powering Up China: Income Distributions and Residential Electricity Consumption," American Economic Review, American Economic Association, vol. 104(5), pages 575-580, May.
    4. Zhang, Xin & Zhang, Xiaobo & Chen, Xi, 2017. "Valuing Air Quality Using Happiness Data: The Case of China," Ecological Economics, Elsevier, vol. 137(C), pages 29-36.
    5. Schröder, Carsten & Rehdanz, Katrin & Narita, Daiju & Okubo, Toshihiro, 2015. "The decline in average family size and its implications for the average benefits of within‐household sharing," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 67(3), pages 760-780.
    6. Li Gan & Victoria Vernon, 2003. "Testing the Barten Model of Economies of Scale in Household Consumption: Toward Resolving a Paradox of Deaton and Paxson," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1361-1377, December.
    7. Curtis, Chadwick C. & Lugauer, Steven & Mark, Nelson C., 2017. "Demographics and aggregate household saving in Japan, China, and India," Journal of Macroeconomics, Elsevier, vol. 51(C), pages 175-191.
    8. Sebastian Rauner & Nico Bauer & Alois Dirnaichner & Rita Van Dingenen & Chris Mutel & Gunnar Luderer, 2020. "Coal-exit health and environmental damage reductions outweigh economic impacts," Nature Climate Change, Nature, vol. 10(4), pages 308-312, April.
    9. Angus Deaton & Christina Paxson, 1998. "Economies of Scale, Household Size, and the Demand for Food," Journal of Political Economy, University of Chicago Press, vol. 106(5), pages 897-930, October.
    10. Libois, François & Somville, Vincent, 2018. "Fertility, household size and poverty in Nepal," World Development, Elsevier, vol. 103(C), pages 311-322.
    11. Wu, Wenchao & Hasegawa, Tomoko & Fujimori, Shinichiro & Takahashi, Kiyoshi & Oshiro, Ken, 2020. "Assessment of bioenergy potential and associated costs in Japan for the 21st century," Renewable Energy, Elsevier, vol. 162(C), pages 308-321.
    12. Jing Cao, Mun S. Ho, and Huifang Liang, 2016. "Household energy demand in Urban China: Accounting for regional prices and rapid income change," The Energy Journal, International Association for Energy Economics, vol. 0(China Spe).
    13. Underwood, Anthony & Fremstad, Anders, 2018. "Does sharing backfire? A decomposition of household and urban economies in CO2 emissions," Energy Policy, Elsevier, vol. 123(C), pages 404-413.
    14. Zhenci Xu & Sophia N. Chau & Xiuzhi Chen & Jian Zhang & Yingjie Li & Thomas Dietz & Jinyan Wang & Julie A. Winkler & Fan Fan & Baorong Huang & Shuxin Li & Shaohua Wu & Anna Herzberger & Ying Tang & De, 2020. "Assessing progress towards sustainable development over space and time," Nature, Nature, vol. 577(7788), pages 74-78, January.
    15. Nelson, Julie A, 1988. "Household Economies of Scale in Consumption: Theory and Evidence," Econometrica, Econometric Society, vol. 56(6), pages 1301-1314, November.
    16. Deaton,Angus & Muellbauer,John, 1980. "Economics and Consumer Behavior," Cambridge Books, Cambridge University Press, number 9780521296762, January.
    17. Brounen, Dirk & Kok, Nils & Quigley, John M., 2012. "Residential energy use and conservation: Economics and demographics," European Economic Review, Elsevier, vol. 56(5), pages 931-945.
    18. Fremstad, Anders & Underwood, Anthony & Zahran, Sammy, 2018. "The Environmental Impact of Sharing: Household and Urban Economies in CO2 Emissions," Ecological Economics, Elsevier, vol. 145(C), pages 137-147.
    19. Biying Yu & Yi-Ming Wei & Kei Gomi & Yuzuru Matsuoka, 2018. "Future scenarios for energy consumption and carbon emissions due to demographic transitions in Chinese households," Nature Energy, Nature, vol. 3(2), pages 109-118, February.
    20. Khanna, Nina Zheng & Guo, Jin & Zheng, Xinye, 2016. "Effects of demand side management on Chinese household electricity consumption: Empirical findings from Chinese household survey," Energy Policy, Elsevier, vol. 95(C), pages 113-125.
    21. Cao, Jing & Ho, Mun Sing & Li, Yating & Newell, Richard G. & Pizer, William A., 2019. "Chinese residential electricity consumption: Estimation and forecast using micro-data," Resource and Energy Economics, Elsevier, vol. 56(C), pages 6-27.
    22. Longhi, Simonetta, 2015. "Residential energy expenditures and the relevance of changes in household circumstances," Energy Economics, Elsevier, vol. 49(C), pages 440-450.
    23. Underwood, Anthony & Zahran, Sammy, 2015. "The carbon implications of declining household scale economies," Ecological Economics, Elsevier, vol. 116(C), pages 182-190.
    24. Huang, Wen-Hsiu, 2015. "The determinants of household electricity consumption in Taiwan: Evidence from quantile regression," Energy, Elsevier, vol. 87(C), pages 120-133.
    25. Ironmonger, D S & Aitken, C K & Erbas, B, 1995. "Economies of scale in energy use in adult-only households," Energy Economics, Elsevier, vol. 17(4), pages 301-310, October.
    26. Zhou, Shaojie & Teng, Fei, 2013. "Estimation of urban residential electricity demand in China using household survey data," Energy Policy, Elsevier, vol. 61(C), pages 394-402.
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