IDEAS home Printed from https://ideas.repec.org/a/eee/tefoso/v163y2021ics0040162520313111.html
   My bibliography  Save this article

The effect of the Fourth Industrial Revolution on the environment: The relationship between electronic finance and pollution in OECD countries

Author

Listed:
  • Elheddad, Mohamed
  • Benjasak, Chonlakan
  • Deljavan, Rana
  • Alharthi, Majed
  • Almabrok, Jaballa M.

Abstract

It is indisputable that the Fourth Industrial Revolution has reshaped the way we live, work, and interact. The information and technology (IT) age has led to radical economic changes in both the relationships between individuals, companies, and governments and in the environment they exist in. Currently, electronic finance (e-finance) and environmental quality are critical issues that have received significant research attention in the form of climate change adaptation and mitigation strategies. With this in mind, this study aims to investigate the impact of e-finance on CO2 emissions. The study crafts a model with numerous control variables, including renewable and non-renewable energy consumption, urbanisation, manufacturing, and an environmental Kuznets curve (EKC) for the 29 OECD countries from 2007 to 2016. Fixed and random effects models of panel data are employed to control for the possible heterogeneity between countries. In addition, the study uses an instrumental variable estimation approach and a Canay(2011) panel quantile regression as a robustness check. The main results reveal that e-finance reduces CO2 emissions in Organisation for Economic Cooperation and Development (OECD) countries and leads to a lower pollution rate. The paper also finds that the EKC hypothesis holds. These findings have several important policy implications for OECD countries, and the model may be extended to investigate similar issues in developing economies.

Suggested Citation

  • Elheddad, Mohamed & Benjasak, Chonlakan & Deljavan, Rana & Alharthi, Majed & Almabrok, Jaballa M., 2021. "The effect of the Fourth Industrial Revolution on the environment: The relationship between electronic finance and pollution in OECD countries," Technological Forecasting and Social Change, Elsevier, vol. 163(C).
    • Handle: RePEc:eee:tefoso:v:163:y:2021:i:c:s0040162520313111
    DOI: 10.1016/j.techfore.2020.120485
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0040162520313111
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.techfore.2020.120485?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Daron Acemoglu & Pascual Restrepo, 2018. "The Race between Man and Machine: Implications of Technology for Growth, Factor Shares, and Employment," American Economic Review, American Economic Association, vol. 108(6), pages 1488-1542, June.
    2. Liddle, Brantley, 2013. "Population, Affluence, and Environmental Impact Across Development: Evidence from Panel Cointegration Modeling," MPRA Paper 52088, University Library of Munich, Germany.
    3. Franklin Allen & James McAndrews & Philip Strahan, 2002. "E-Finance: An Introduction," Journal of Financial Services Research, Springer;Western Finance Association, vol. 22(1), pages 5-27, August.
    4. Herweijer, Celine & Combes, Benjamin & Johnson, Leo & McCargow, Rob & Bhardwaj, Sahil & Jackson, Bridget & Ramchandani, Pia, 2018. "Enabling a sustainable Fourth Industrial Revolution: How G20 countries can create the conditions for emerging technologies to benefit people and the planet," Economics Discussion Papers 2018-32, Kiel Institute for the World Economy (IfW Kiel).
    5. Carlos A. Flores & Alfonso Flores-Lagunes & Dimitrios Kapetanakis, 2014. "Lessons From Quantile Panel Estimation of the Environmental Kuznets Curve," Econometric Reviews, Taylor & Francis Journals, vol. 33(8), pages 815-853, November.
    6. Alonso-Borrego, Cesar & Arellano, Manuel, 1999. "Symmetrically Normalized Instrumental-Variable Estimation Using Panel Data," Journal of Business & Economic Statistics, American Statistical Association, vol. 17(1), pages 36-49, January.
    7. Azomahou, Theophile & Laisney, Francois & Nguyen Van, Phu, 2006. "Economic development and CO2 emissions: A nonparametric panel approach," Journal of Public Economics, Elsevier, vol. 90(6-7), pages 1347-1363, August.
    8. Salim, Ruhul A. & Shafiei, Sahar, 2014. "Urbanization and renewable and non-renewable energy consumption in OECD countries: An empirical analysis," Economic Modelling, Elsevier, vol. 38(C), pages 581-591.
    9. Koenker, Roger W & Bassett, Gilbert, Jr, 1978. "Regression Quantiles," Econometrica, Econometric Society, vol. 46(1), pages 33-50, January.
    10. Lean, Hooi Hooi & Smyth, Russell, 2010. "CO2 emissions, electricity consumption and output in ASEAN," Applied Energy, Elsevier, vol. 87(6), pages 1858-1864, June.
    11. Freund, Caroline L. & Weinhold, Diana, 2004. "The effect of the Internet on international trade," Journal of International Economics, Elsevier, vol. 62(1), pages 171-189, January.
    12. Shahbaz, Muhammad & Nasir, Muhammad Ali & Hille, Erik & Mahalik, Mantu Kumar, 2020. "UK's net-zero carbon emissions target: Investigating the potential role of economic growth, financial development, and R&D expenditures based on historical data (1870–2017)," Technological Forecasting and Social Change, Elsevier, vol. 161(C).
    13. Stern, David I., 2004. "The Rise and Fall of the Environmental Kuznets Curve," World Development, Elsevier, vol. 32(8), pages 1419-1439, August.
    14. Stijn Claessens & Thomas Glaessner & Daniela Klingebiel, 2002. "Electronic Finance : A New Approach to Financial Sector Development ?," World Bank Publications - Books, The World Bank Group, number 14075.
    15. Hiroki Iwata & Keisuke Okada & Sovannroeun Samreth, 2012. "Empirical study on the determinants of CO 2 emissions: evidence from OECD countries," Applied Economics, Taylor & Francis Journals, vol. 44(27), pages 3513-3519, September.
    16. Dobson, Stephen & Ramlogan-Dobson, Carlyn, 2012. "Why is Corruption Less Harmful to Income Inequality in Latin America?," World Development, Elsevier, vol. 40(8), pages 1534-1545.
    17. Cole, M.A. & Rayner, A.J. & Bates, J.M., 1997. "The environmental Kuznets curve: an empirical analysis," Environment and Development Economics, Cambridge University Press, vol. 2(4), pages 401-416, November.
    18. Tiba, Sofien & Omri, Anis, 2017. "Literature survey on the relationships between energy, environment and economic growth," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 1129-1146.
    19. Caroline Freund & Diana Weinhold, 2002. "The Internet and International Trade in Services," American Economic Review, American Economic Association, vol. 92(2), pages 236-240, May.
    20. Bölük, Gülden & Mert, Mehmet, 2014. "Fossil & renewable energy consumption, GHGs (greenhouse gases) and economic growth: Evidence from a panel of EU (European Union) countries," Energy, Elsevier, vol. 74(C), pages 439-446.
    21. Selden Thomas M. & Song Daqing, 1994. "Environmental Quality and Development: Is There a Kuznets Curve for Air Pollution Emissions?," Journal of Environmental Economics and Management, Elsevier, vol. 27(2), pages 147-162, September.
    22. Jeffrey M Wooldridge, 2010. "Econometric Analysis of Cross Section and Panel Data," MIT Press Books, The MIT Press, edition 2, volume 1, number 0262232588, April.
    23. Zhou, Xiaoyong & Zhou, Dequn & Wang, Qunwei, 2018. "How does information and communication technology affect China's energy intensity? A three-tier structural decomposition analysis," Energy, Elsevier, vol. 151(C), pages 748-759.
    24. Hausman, Jerry, 2015. "Specification tests in econometrics," Applied Econometrics, Russian Presidential Academy of National Economy and Public Administration (RANEPA), vol. 38(2), pages 112-134.
    25. Ivan A. Canay, 2011. "A simple approach to quantile regression for panel data," Econometrics Journal, Royal Economic Society, vol. 14(3), pages 368-386, October.
    26. Gene M. Grossman & Alan B. Krueger, 1995. "Economic Growth and the Environment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(2), pages 353-377.
    27. Doytch, Nadia & Uctum, Merih, 2016. "Globalization and the environmental impact of sectoral FDI," Economic Systems, Elsevier, vol. 40(4), pages 582-594.
    28. Usama Al-Mulali & Ilhan Ozturk & Hooi Lean, 2015. "The influence of economic growth, urbanization, trade openness, financial development, and renewable energy on pollution in Europe," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 79(1), pages 621-644, October.
    29. Vlad C. Coroama & Lorenz M. Hilty & Ernst Heiri & Frank M. Horn, 2013. "The Direct Energy Demand of Internet Data Flows," Journal of Industrial Ecology, Yale University, vol. 17(5), pages 680-688, October.
    30. Mei Ling Wang & Chang Hwan Choi, 2019. "How information and communication technology affect international trade: a comparative analysis of BRICS countries," Information Technology for Development, Taylor & Francis Journals, vol. 25(3), pages 455-474, July.
    31. Peter Gomber & Jascha-Alexander Koch & Michael Siering, 2017. "Digital Finance and FinTech: current research and future research directions," Journal of Business Economics, Springer, vol. 87(5), pages 537-580, July.
    32. Daan van Soest & Erwin Bulte, 2001. "Does the Energy-Efficiency Paradox Exist? Technological Progress and Uncertainty," Environmental & Resource Economics, Springer;European Association of Environmental and Resource Economists, vol. 18(1), pages 101-112, January.
    33. Dinda, Soumyananda, 2004. "Environmental Kuznets Curve Hypothesis: A Survey," Ecological Economics, Elsevier, vol. 49(4), pages 431-455, August.
    34. Zheming Yan & Rui Shi & Zhiming Yang, 2018. "ICT Development and Sustainable Energy Consumption: A Perspective of Energy Productivity," Sustainability, MDPI, vol. 10(7), pages 1-15, July.
    35. Alex Coad & Rekha Rao, 2006. "Innovation and market value: a quantile regression analysis," Economics Bulletin, AccessEcon, vol. 15(13), pages 1-10.
    36. Churchill, Sefa Awaworyi & Inekwe, John & Ivanovski, Kris & Smyth, Russell, 2018. "The Environmental Kuznets Curve in the OECD: 1870–2014," Energy Economics, Elsevier, vol. 75(C), pages 389-399.
    37. Galeotti, Marzio & Lanza, Alessandro, 1999. "Richer and cleaner? A study on carbon dioxide emissions in developing countries," Energy Policy, Elsevier, vol. 27(10), pages 565-573, October.
    38. Sadorsky, Perry, 2011. "Financial development and energy consumption in Central and Eastern European frontier economies," Energy Policy, Elsevier, vol. 39(2), pages 999-1006, February.
    39. Shafiei, Sahar & Salim, Ruhul A., 2014. "Non-renewable and renewable energy consumption and CO2 emissions in OECD countries: A comparative analysis," Energy Policy, Elsevier, vol. 66(C), pages 547-556.
    40. Roberts, J. Timmons & Grimes, Peter E., 1997. "Carbon intensity and economic development 1962-1991: A brief exploration of the environmental Kuznets curve," World Development, Elsevier, vol. 25(2), pages 191-198, February.
    41. Manuel Arellano & Stephen Bond, 1991. "Some Tests of Specification for Panel Data: Monte Carlo Evidence and an Application to Employment Equations," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 58(2), pages 277-297.
    42. Koop, Gary & Tole, Lise, 1999. "Is there an environmental Kuznets curve for deforestation?," Journal of Development Economics, Elsevier, vol. 58(1), pages 231-244, February.
    43. Saboori, Behnaz & Sulaiman, Jamalludin & Mohd, Saidatulakmal, 2012. "Economic growth and CO2 emissions in Malaysia: A cointegration analysis of the Environmental Kuznets Curve," Energy Policy, Elsevier, vol. 51(C), pages 184-191.
    44. Freek BOMHOF & Paula van HOORIK & Maartje DONKERS, 2009. "Systematic Analysis of Rebound Effects for "Greening by ICT" Initiatives," Communications & Strategies, IDATE, Com&Strat dept., vol. 1(76), pages 77-96, 4th quart.
    45. Bilgili, Faik & Koçak, Emrah & Bulut, Ümit, 2016. "The dynamic impact of renewable energy consumption on CO2 emissions: A revisited Environmental Kuznets Curve approach," Renewable and Sustainable Energy Reviews, Elsevier, vol. 54(C), pages 838-845.
    46. Moyer, Jonathan D. & Hughes, Barry B., 2012. "ICTs: Do they contribute to increased carbon emissions?," Technological Forecasting and Social Change, Elsevier, vol. 79(5), pages 919-931.
    47. Martinez-Zarzoso, Inmaculada & Bengochea-Morancho, Aurelia, 2004. "Pooled mean group estimation of an environmental Kuznets curve for CO2," Economics Letters, Elsevier, vol. 82(1), pages 121-126, January.
    48. Acaravci, Ali & Ozturk, Ilhan, 2010. "On the relationship between energy consumption, CO2 emissions and economic growth in Europe," Energy, Elsevier, vol. 35(12), pages 5412-5420.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Charfeddine, Lanouar & Umlai, Mohamed, 2023. "ICT sector, digitization and environmental sustainability: A systematic review of the literature from 2000 to 2022," Renewable and Sustainable Energy Reviews, Elsevier, vol. 184(C).
    2. Chen, Xiaoqian & Liu, Zhigang, 2024. "Fintech and sustainable resources management: Role of trade openness and globalization in BRICS countries," Resources Policy, Elsevier, vol. 90(C).
    3. Tao, Hu & Zhuang, Shan & Xue, Rui & Cao, Wei & Tian, Jinfang & Shan, Yuli, 2022. "Environmental Finance: An Interdisciplinary Review," Technological Forecasting and Social Change, Elsevier, vol. 179(C).
    4. Peng, Shuyue & Jia, Ruoya & Wang, Qianrong & Li, Tongxin & Zhang, Congcong, 2023. "Role of city sustainability in utilizing the natural resources," Resources Policy, Elsevier, vol. 86(PB).
    5. Atif Awad, 2023. "Information and communication technologies role in alleviating poverty in Sub‐Saharan Africa: Impacts and transmission channels," Sustainable Development, John Wiley & Sons, Ltd., vol. 31(2), pages 1149-1165, April.
    6. Wang, Hanjie & Yu, Xiaohua, 2023. "Carbon dioxide emission typology and policy implications: Evidence from machine learning," China Economic Review, Elsevier, vol. 78(C).
    7. Dao, Ngoc Bich & Truong, Huong Hoang Diep & Shahbaz, Muhammad & Chu, Lan Khanh, 2024. "The impacts of natural resources rents diversification, uncertainty, and environmental technologies on ecological sustainability: Empirical evidence from OECD countries," Resources Policy, Elsevier, vol. 91(C).
    8. Weijie Jiang & Kairui Cao & Laiqun Jin & Yongyi Cheng & Qunfang Xu, 2022. "How Do China’s Development Zones Affect Environmental Pollution under Government Domination," Sustainability, MDPI, vol. 14(7), pages 1-18, March.
    9. Mao Wu & Jiayi Guo & Hongzhi Tian & Yuanyuan Hong, 2022. "Can Digital Finance Promote Peak Carbon Dioxide Emissions? Evidence from China," IJERPH, MDPI, vol. 19(21), pages 1-21, November.
    10. Chandrarin, Grahita & Sohag, Kazi & Cahyaningsih, Diyah Sukanti & Yuniawan, Dani, 2022. "Will economic sophistication contribute to Indonesia's emission target? A decomposed analysis," Technological Forecasting and Social Change, Elsevier, vol. 181(C).
    11. Zaheer Abbas & Seunghwan Myeong, 2024. "A Comprehensive Study of Blockchain Technology and Its Role in Promoting Sustainability and Circularity across Large-Scale Industry," Sustainability, MDPI, vol. 16(10), pages 1-33, May.
    12. Chen, Fenglong & Wang, Meichang & Pu, Zhengning, 2022. "The impact of technological innovation on air pollution: Firm-level evidence from China," Technological Forecasting and Social Change, Elsevier, vol. 177(C).
    13. Jiang, Qichuan & Ma, Xuejiao, 2021. "Spillovers of environmental regulation on carbon emissions network," Technological Forecasting and Social Change, Elsevier, vol. 169(C).
    14. Leitão, João & Ferreira, Joaquim & Santibanez-González, Ernesto, 2022. "New insights into decoupling economic growth, technological progress and carbon dioxide emissions: Evidence from 40 countries," Technological Forecasting and Social Change, Elsevier, vol. 174(C).
    15. Wenhao Qi & Changxing Song & Meng Sun & Liguo Wang & Youcheng Han, 2022. "Sustainable Growth Drivers: Unveiling the Role Played by Carbon Productivity," IJERPH, MDPI, vol. 19(3), pages 1-25, January.
    16. Tang, Ye & Geng, Baiyang, 2024. "Digital finance development level and corporate debt financing cost," Finance Research Letters, Elsevier, vol. 60(C).
    17. Teng, Mingming & Shen, Minghao, 2023. "Fintech and energy efficiency: Evidence from OECD countries," Resources Policy, Elsevier, vol. 82(C).
    18. Chien-Liang Chiu & I-Fan Hsiao & Lily Chang, 2023. "Overviewing Global Surface Temperature Changes Regarding CO 2 Emission, Population Density, and Energy Consumption in the Industry: Policy Suggestions," Sustainability, MDPI, vol. 15(8), pages 1-16, April.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Tiba, Sofien & Omri, Anis, 2017. "Literature survey on the relationships between energy, environment and economic growth," Renewable and Sustainable Energy Reviews, Elsevier, vol. 69(C), pages 1129-1146.
    2. Shahbaz, Muhammad & Sinha, Avik, 2019. "Environmental Kuznets Curve for CO2 emission: A survey of empirical literature," MPRA Paper 100257, University Library of Munich, Germany, revised 2019.
    3. Muhammad Shahbaz & Avik Sinha, 2019. "Environmental Kuznets curve for CO2emissions: a literature survey," Journal of Economic Studies, Emerald Group Publishing Limited, vol. 46(1), pages 106-168, January.
    4. Liobikienė, Genovaitė & Butkus, Mindaugas, 2017. "Environmental Kuznets Curve of greenhouse gas emissions including technological progress and substitution effects," Energy, Elsevier, vol. 135(C), pages 237-248.
    5. Al Mamun, Md. & Sohag, Kazi & Hannan Mia, Md. Abdul & Salah Uddin, Gazi & Ozturk, Ilhan, 2014. "Regional differences in the dynamic linkage between CO2 emissions, sectoral output and economic growth," Renewable and Sustainable Energy Reviews, Elsevier, vol. 38(C), pages 1-11.
    6. Saboori, Behnaz & Sulaiman, Jamalludin & Mohd, Saidatulakmal, 2012. "Economic growth and CO2 emissions in Malaysia: A cointegration analysis of the Environmental Kuznets Curve," Energy Policy, Elsevier, vol. 51(C), pages 184-191.
    7. Iftikhar Yasin & Nawaz Ahmad & Muhammad Aslam Chaudhary, 2021. "The impact of financial development, political institutions, and urbanization on environmental degradation: evidence from 59 less-developed economies," Environment, Development and Sustainability: A Multidisciplinary Approach to the Theory and Practice of Sustainable Development, Springer, vol. 23(5), pages 6698-6721, May.
    8. Giovanni Bella & Carla Massidda & Ivan Etzo, 2013. "A Panel Estimation of the Relationship between Income, Electric Power Consumption and CO2 Emissions," Applied Economics Quarterly (formerly: Konjunkturpolitik), Duncker & Humblot, Berlin, vol. 59(2), pages 149-166.
    9. Miguel Rodríguez & Yolanda Pena-Boquete, 2013. "Mishandling carbon intensities," Working Papers 1302, Universidade de Vigo, Departamento de Economía Aplicada.
    10. Balsalobre-Lorente, Daniel & Shahbaz, Muhammad & Roubaud, David & Farhani, Sahbi, 2018. "How economic growth, renewable electricity and natural resources contribute to CO2 emissions?," Energy Policy, Elsevier, vol. 113(C), pages 356-367.
    11. He, Jie & Richard, Patrick, 2010. "Environmental Kuznets curve for CO2 in Canada," Ecological Economics, Elsevier, vol. 69(5), pages 1083-1093, March.
    12. Dogan, Eyup & Seker, Fahri, 2016. "The influence of real output, renewable and non-renewable energy, trade and financial development on carbon emissions in the top renewable energy countries," Renewable and Sustainable Energy Reviews, Elsevier, vol. 60(C), pages 1074-1085.
    13. Miloud Lacheheb & A. S. Abdul Rahim & Abdalla Sirag, 2015. "Economic Growth and Carbon Dioxide Emissions: Investigating the Environmental Kuznets Curve Hypothesis in Algeria," International Journal of Energy Economics and Policy, Econjournals, vol. 5(4), pages 1125-1132.
    14. Kaika, Dimitra & Zervas, Efthimios, 2013. "The Environmental Kuznets Curve (EKC) theory—Part A: Concept, causes and the CO2 emissions case," Energy Policy, Elsevier, vol. 62(C), pages 1392-1402.
    15. Churchill, Sefa Awaworyi & Inekwe, John & Ivanovski, Kris & Smyth, Russell, 2018. "The Environmental Kuznets Curve in the OECD: 1870–2014," Energy Economics, Elsevier, vol. 75(C), pages 389-399.
    16. Balado-Naves, Roberto & Baños-Pino, José Francisco & Mayor, Matías, 2018. "Do countries influence neighbouring pollution? A spatial analysis of the EKC for CO2 emissions," Energy Policy, Elsevier, vol. 123(C), pages 266-279.
    17. Pata, Ugur Korkut, 2018. "The influence of coal and noncarbohydrate energy consumption on CO2 emissions: Revisiting the environmental Kuznets curve hypothesis for Turkey," Energy, Elsevier, vol. 160(C), pages 1115-1123.
    18. Chien, Fengsheng & Anwar, Ahsan & Hsu, Ching-Chi & Sharif, Arshian & Razzaq, Asif & Sinha, Avik, 2021. "The role of information and communication technology in encountering environmental degradation: Proposing an SDG framework for the BRICS countries," Technology in Society, Elsevier, vol. 65(C).
    19. Arminen, Heli & Menegaki, Angeliki N., 2019. "Corruption, climate and the energy-environment-growth nexus," Energy Economics, Elsevier, vol. 80(C), pages 621-634.
    20. Sabuj Kumar Mandal & Devleena Chakravarty, 2017. "Role of energy in estimating turning point of Environmental Kuznets Curve: an econometric analysis of the existing studies," Journal of Social and Economic Development, Springer;Institute for Social and Economic Change, vol. 19(2), pages 387-401, October.

    More about this item

    Keywords

    Electronic finance; Panel data; Instrumental variables (ivs); Environmental Kuznets curve; GDP; Fourth Industrial Revolution;
    All these keywords.

    JEL classification:

    • C33 - Mathematical and Quantitative Methods - - Multiple or Simultaneous Equation Models; Multiple Variables - - - Models with Panel Data; Spatio-temporal Models
    • O44 - Economic Development, Innovation, Technological Change, and Growth - - Economic Growth and Aggregate Productivity - - - Environment and Growth
    • Q56 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environment and Development; Environment and Trade; Sustainability; Environmental Accounts and Accounting; Environmental Equity; Population Growth

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:tefoso:v:163:y:2021:i:c:s0040162520313111. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.sciencedirect.com/science/journal/00401625 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.