IDEAS home Printed from https://ideas.repec.org/a/eee/pubeco/v226y2023ics0047272723001500.html
   My bibliography  Save this article

Earnings information and public preferences for university tuition: Evidence from representative experiments

Author

Listed:
  • Lergetporer, Philipp
  • Woessmann, Ludger

Abstract

Higher education finance depends on the public’s preferences for charging tuition, which may be partly based on beliefs and awareness about the university earnings premium. To test whether public support for tuition depends on earnings information, we devise survey experiments in representative samples of the German electorate (N > 15,000). The electorate is divided, with a plurality opposing tuition. Providing information on the university earnings premium raises support for tuition by 7 percentage points, turning the plurality in favor. The opposition-reducing effect persists two weeks after treatment. While there is some evidence of information-based updating of biased beliefs, the effect seems to mainly work through increased salience which triggers reduced consideration of financial constraints when forming preferences for tuition. Information on fiscal costs and unequal access does not affect public preferences. We subject the baseline result to various experimental tests of replicability, robustness, heterogeneity, and consequentiality.

Suggested Citation

  • Lergetporer, Philipp & Woessmann, Ludger, 2023. "Earnings information and public preferences for university tuition: Evidence from representative experiments," Journal of Public Economics, Elsevier, vol. 226(C).
    • Handle: RePEc:eee:pubeco:v:226:y:2023:i:c:s0047272723001500
    DOI: 10.1016/j.jpubeco.2023.104968
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0047272723001500
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jpubeco.2023.104968?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 look for a different version below or search for a different version of it.

    Other versions of this item:

    References listed on IDEAS

    as
    1. Alberto Alesina & Armando Miano & Stefanie Stantcheva, 2023. "Immigration and Redistribution," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 90(1), pages 1-39.
    2. Erik Hanushek & Stephen Machin & Ludger Woessmann (ed.), 2011. "Handbook of the Economics of Education," Handbook of the Economics of Education, Elsevier, edition 1, volume 4, number 4, June.
    3. Grewenig, Elisabeth & Lergetporer, Philipp & Werner, Katharina & Woessmann, Ludger, 2022. "Incentives, search engines, and the elicitation of subjective beliefs: Evidence from representative online survey experiments," Journal of Econometrics, Elsevier, vol. 231(1), pages 304-326.
    4. Ernesto Dal Bó & Pedro Dal Bó & Erik Eyster, 2018. "The Demand for Bad Policy when Voters Underappreciate Equilibrium Effects," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 85(2), pages 964-998.
    5. Dwenger, Nadja & Storck, Johanna & Wrohlich, Katharina, 2012. "Do tuition fees affect the mobility of university applicants? Evidence from a natural experiment," Economics of Education Review, Elsevier, vol. 31(1), pages 155-167.
    6. Glomm, Gerhard & Ravikumar, B. & Schiopu, Ioana C., 2011. "The Political Economy of Education Funding," Handbook of the Economics of Education, in: Erik Hanushek & Stephen Machin & Ludger Woessmann (ed.), Handbook of the Economics of Education, edition 1, volume 4, chapter 0, pages 615-680, Elsevier.
    7. Bleemer, Zachary & Zafar, Basit, 2018. "Intended college attendance: Evidence from an experiment on college returns and costs," Journal of Public Economics, Elsevier, vol. 157(C), pages 184-211.
    8. Lergetporer, Philipp & Schwerdt, Guido & Werner, Katharina & West, Martin R. & Woessmann, Ludger, 2018. "How information affects support for education spending: Evidence from survey experiments in Germany and the United States," Journal of Public Economics, Elsevier, vol. 167(C), pages 138-157.
    9. Pietro Garibaldi & Francesco Giavazzi & Andrea Ichino & Enrico Rettore, 2012. "College Cost and Time to Complete a Degree: Evidence from Tuition Discontinuities," The Review of Economics and Statistics, MIT Press, vol. 94(3), pages 699-711, August.
    10. Gilens, Martin, 2001. "Political Ignorance and Collective Policy Preferences," American Political Science Review, Cambridge University Press, vol. 95(2), pages 379-396, June.
    11. Lergetporer, Philipp & Werner, Katharina & Woessmann, Ludger, 2020. "Educational inequality and public policy preferences: Evidence from representative survey experiments," Journal of Public Economics, Elsevier, vol. 188(C).
    12. Hübner, Malte, 2012. "Do tuition fees affect enrollment behavior? Evidence from a ‘natural experiment’ in Germany," Economics of Education Review, Elsevier, vol. 31(6), pages 949-960.
    13. Catherine L. Kling & Daniel J. Phaneuf & Jinhua Zhao, 2012. "From Exxon to BP: Has Some Number Become Better Than No Number?," Journal of Economic Perspectives, American Economic Association, vol. 26(4), pages 3-26, Fall.
    14. Alexis Grigorieff & Christopher Roth & Diego Ubfal, 2020. "Does Information Change Attitudes Toward Immigrants?," Demography, Springer;Population Association of America (PAA), vol. 57(3), pages 1117-1143, June.
    15. Zachary Bleemer & Basit Zafar, 2014. "Information heterogeneity and intended college enrollment," Staff Reports 685, Federal Reserve Bank of New York.
    16. Abraham, Katharine G. & Filiz-Ozbay, Emel & Ozbay, Erkut Y. & Turner, Lesley J., 2020. "Framing effects, earnings expectations, and the design of student loan repayment schemes," Journal of Public Economics, Elsevier, vol. 183(C).
    17. Hunt Allcott & Matthew Gentzkow, 2017. "Social Media and Fake News in the 2016 Election," NBER Working Papers 23089, National Bureau of Economic Research, Inc.
    18. Nicholas Barr, 2004. "Higher Education Funding," Oxford Review of Economic Policy, Oxford University Press and Oxford Review of Economic Policy Limited, vol. 20(2), pages 264-283, Summer.
    19. Ron Diris & Erwin Ooghe, 2018. "The economics of financing higher education," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 33(94), pages 265-314.
    20. Lowry, Robert C., 2001. "The effects of state political interests and campus outputs on public university revenues," Economics of Education Review, Elsevier, vol. 20(2), pages 105-119, April.
    21. Ilyana Kuziemko & Michael I. Norton & Emmanuel Saez & Stefanie Stantcheva, 2015. "How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments," American Economic Review, American Economic Association, vol. 105(4), pages 1478-1508, April.
    22. David Romer, 2003. "Misconceptions and Political Outcomes," Economic Journal, Royal Economic Society, vol. 113(484), pages 1-20, January.
    23. repec:pri:cepsud:99blinderkrueger is not listed on IDEAS
    24. Richard Murphy & Judith Scott-Clayton & Gill Wyness, 2017. "The end of free college in England," CentrePiece - The magazine for economic performance 503, Centre for Economic Performance, LSE.
    25. Alberto Cavallo & Guillermo Cruces & Ricardo Perez-Truglia, 2017. "Inflation Expectations, Learning, and Supermarket Prices: Evidence from Survey Experiments," American Economic Journal: Macroeconomics, American Economic Association, vol. 9(3), pages 1-35, July.
    26. Erica Field, 2009. "Educational Debt Burden and Career Choice: Evidence from a Financial Aid Experiment at NYU Law School," American Economic Journal: Applied Economics, American Economic Association, vol. 1(1), pages 1-21, January.
    27. Ingar Haaland & Christopher Roth & Johannes Wohlfart, 2023. "Designing Information Provision Experiments," Journal of Economic Literature, American Economic Association, vol. 61(1), pages 3-40, March.
    28. Barr, Nicholas, 2004. "Higher education funding," LSE Research Online Documents on Economics 288, London School of Economics and Political Science, LSE Library.
    29. Susan M. Dynarski, 2003. "Does Aid Matter? Measuring the Effect of Student Aid on College Attendance and Completion," American Economic Review, American Economic Association, vol. 93(1), pages 279-288, March.
    30. Björn Kauder & Niklas Potrafke, 2013. "Government Ideology and Tuition Fee Policy: Evidence from the German States," CESifo Economic Studies, CESifo Group, vol. 59(4), pages 628-649, December.
    31. Grewenig, Elisabeth & Lergetporer, Philipp & Simon, Lisa & Werner, Katharina & Woessmann, Ludger, 2018. "Can Online Surveys Represent the Entire Population?," IZA Discussion Papers 11799, Institute of Labor Economics (IZA).
    32. Bleemer, Zachary & Brown, Meta & Lee, Donghoon & Strair, Katherine & van der Klaauw, Wilbert, 2021. "Echoes of rising tuition in students’ borrowing, educational attainment, and homeownership in post-recession America," Journal of Urban Economics, Elsevier, vol. 122(C).
    33. Rainald Borck & Martin Wimbersky, 2014. "Political economics of higher education finance," Oxford Economic Papers, Oxford University Press, vol. 66(1), pages 115-139, January.
    34. Haaland, Ingar & Roth, Christopher, 2020. "Labor market concerns and support for immigration," Journal of Public Economics, Elsevier, vol. 191(C).
    35. Bietenbeck, Jan & Leibing, Andreas & Marcus, Jan & Weinhardt, Felix, 2023. "Tuition fees and educational attainment," European Economic Review, Elsevier, vol. 154(C).
    36. Alberto Alesina & Armando Miano & Stefanie Stantcheva, 2020. "The Polarization of Reality," AEA Papers and Proceedings, American Economic Association, vol. 110, pages 324-328, May.
    37. Author-Name: Alan S. Blinder & Alan B. Krueger, 2004. "What Does the Public Know about Economic Policy, and How Does It Know It?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 35(1), pages 327-397.
    38. Matthew Wiswall & Basit Zafar, 2015. "Determinants of College Major Choice: Identification using an Information Experiment," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 82(2), pages 791-824.
    39. Cruces, Guillermo & Perez-Truglia, Ricardo & Tetaz, Martin, 2013. "Biased perceptions of income distribution and preferences for redistribution: Evidence from a survey experiment," Journal of Public Economics, Elsevier, vol. 98(C), pages 100-112.
    40. Alan Blinder & Alan Krueger, 2004. "What Does the Public Know about Economic Policy, and How Does It Know It?," Working Papers 875, Princeton University, Department of Economics, Industrial Relations Section..
    41. Caroline M. Hoxby & Sarah Turner, 2015. "What High-Achieving Low-Income Students Know about College," American Economic Review, American Economic Association, vol. 105(5), pages 514-517, May.
    42. Jonathan de Quidt & Johannes Haushofer & Christopher Roth, 2018. "Measuring and Bounding Experimenter Demand," American Economic Review, American Economic Association, vol. 108(11), pages 3266-3302, November.
    43. Craig E. Landry & John A. List, 2007. "Using Ex Ante Approaches to Obtain Credible Signals for Value in Contingent Markets: Evidence from the Field," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 89(2), pages 420-429.
    44. Martin McGuigan & Sandra McNally & Gill Wyness, 2016. "Student Awareness of Costs and Benefits of Educational Decisions: Effects of an Information Campaign," Journal of Human Capital, University of Chicago Press, vol. 10(4), pages 482-519.
    45. Zacharias Maniadis & Fabio Tufano & John A. List, 2014. "One Swallow Doesn't Make a Summer: New Evidence on Anchoring Effects," American Economic Review, American Economic Association, vol. 104(1), pages 277-290, January.
    46. Author-Name: Alan S. Blinder & Alan B. Krueger, 2004. "What Does the Public Know about Economic Policy, and How Does It Know It?," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 35(1), pages 327-397.
    47. Mummolo, Jonathan & Peterson, Erik, 2019. "Demand Effects in Survey Experiments: An Empirical Assessment," American Political Science Review, Cambridge University Press, vol. 113(2), pages 517-529, May.
    48. repec:feb:framed:0073 is not listed on IDEAS
    49. Leonardo Bursztyn, 2016. "Poverty and the Political Economy of Public Education Spending: Evidence from Brazil," Journal of the European Economic Association, European Economic Association, vol. 14(5), pages 1101-1128.
    50. Philipp Lergetporer & Katharina Werner & Ludger Woessmann, 2021. "Does Ignorance of Economic Returns and Costs Explain the Educational Aspiration Gap? Representative Evidence from Adults and Adolescents," Economica, London School of Economics and Political Science, vol. 88(351), pages 624-670, July.
    51. Richard T. Carson, 2012. "Contingent Valuation: A Practical Alternative When Prices Aren't Available," Journal of Economic Perspectives, American Economic Association, vol. 26(4), pages 27-42, Fall.
    52. Ingar Haaland & Christopher Roth, 2023. "Beliefs about Racial Discrimination and Support for Pro-Black Policies," The Review of Economics and Statistics, MIT Press, vol. 105(1), pages 40-53, January.
    53. Anselm Hager & Hanno Hilbig, 2020. "Does Public Opinion Affect Political Speech?," American Journal of Political Science, John Wiley & Sons, vol. 64(4), pages 921-937, October.
    54. Brendan Nyhan, 2020. "Facts and Myths about Misperceptions," Journal of Economic Perspectives, American Economic Association, vol. 34(3), pages 220-236, Summer.
    55. Daniel Zizzo, 2010. "Experimenter demand effects in economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 13(1), pages 75-98, March.
    56. Philip Oreopoulos & Uros Petronijevic, 2013. "Making College Worth It: A Review of Research on the Returns to Higher Education," NBER Working Papers 19053, National Bureau of Economic Research, Inc.
    57. Berthold U. Wigger & Robert K. von Weizs?cker, 2001. "Risk, Resources, and Education: Public Versus Private Financing of Higher Education," IMF Staff Papers, Palgrave Macmillan, vol. 48(3), pages 1-6.
    58. Vossler, Christian A. & Watson, Sharon B., 2013. "Understanding the consequences of consequentiality: Testing the validity of stated preferences in the field," Journal of Economic Behavior & Organization, Elsevier, vol. 86(C), pages 137-147.
    59. Epple, Dennis & Romano, Richard E., 1996. "Ends against the middle: Determining public service provision when there are private alternatives," Journal of Public Economics, Elsevier, vol. 62(3), pages 297-325, November.
    60. De Fraja, Gianni, 2001. "Education Policies: Equity, Efficiency and Voting Equilibrium," Economic Journal, Royal Economic Society, vol. 111(471), pages 104-119, May.
    61. Bryan Caplan, 2007. "Introduction to The Myth of the Rational Voter: Why Democracies Choose Bad Policies," Introductory Chapters, in: The Myth of the Rational Voter: Why Democracies Choose Bad Policies, Princeton University Press.
    62. Hunt Allcott & Matthew Gentzkow, 2017. "Social Media and Fake News in the 2016 Election," Journal of Economic Perspectives, American Economic Association, vol. 31(2), pages 211-236, Spring.
    63. Murphy, Richard & Scott-Clayton, Judith & Wyness, Gill, 2019. "The end of free college in England: Implications for enrolments, equity, and quality," Economics of Education Review, Elsevier, vol. 71(C), pages 7-22.
    64. Bas Jacobs & Frederick van der Ploeg, 2006. "Guide to reform of higher education: a European perspective [‘The efficiency of Australian universities: a data envelopment analysis’]," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 21(47), pages 536-592.
    65. Hager, Anselm & Hilbig, Hanno, 2020. "Does Public Opinion Affect Political Speech?," EconStor Open Access Articles and Book Chapters, ZBW - Leibniz Information Centre for Economics, vol. 64(4), pages 921-937.
    66. Raquel Fernandez & Richard Rogerson, 1995. "On the Political Economy of Education Subsidies," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 62(2), pages 249-262.
    67. Robert Jensen, 2010. "The (Perceived) Returns to Education and the Demand for Schooling," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 125(2), pages 515-548.
    68. Eric P. Bettinger & Bridget Terry Long & Philip Oreopoulos & Lisa Sanbonmatsu, 2012. "The Role of Application Assistance and Information in College Decisions: Results from the H&R Block Fafsa Experiment," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 127(3), pages 1205-1242.
    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. Henning Hermes & Philipp Lergetporer & Fabian Mierisch & Guido Schwerdt & Simon Wiederhold, 2024. "Does Information about Inequality and Discrimination in Early Child Care Affect Policy Preferences?," CESifo Working Paper Series 10925, CESifo.
    2. Lergetporer, Philipp & Wößmann, Ludger, 2022. "Income Contingency and the Electorate's Support for Tuition," VfS Annual Conference 2022 (Basel): Big Data in Economics 264003, Verein für Socialpolitik / German Economic Association.
    3. Bietenbeck, Jan & Leibing, Andreas & Marcus, Jan & Weinhardt, Felix, 2023. "Tuition fees and educational attainment," European Economic Review, Elsevier, vol. 154(C).
    4. Freundl Vera & Kugler Franziska & Wedel Katharina & Werner Katharina & Woessmann Ludger & Grewenig Elisabeth & Lergetporer Philipp & Schüler Ruth & Wirth Olivia, 2023. "The ifo Education Survey 2014–2021: A New Dataset on Public Preferences for Education Policy in Germany," Journal of Economics and Statistics (Jahrbuecher fuer Nationaloekonomie und Statistik), De Gruyter, vol. 243(6), pages 699-710, December.

    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. Lergetporer, Philipp & Woessmann, Ludger, 2019. "The Political Economy of Higher Education Finance: How Information and Design Affect Public Preferences for Tuition," Rationality and Competition Discussion Paper Series 145, CRC TRR 190 Rationality and Competition.
    2. Lergetporer, Philipp & Woessmann, Ludger, 2022. "Income Contingency and the Electorate's Support for Tuition," IZA Discussion Papers 14991, Institute of Labor Economics (IZA).
    3. Katharina Werner, 2019. "The Role of Information for Public Preferences on Education – Evidence from Representative Survey Experiments," ifo Beiträge zur Wirtschaftsforschung, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 82.
    4. Lergetporer, Philipp & Piopiunik, Marc & Simon, Lisa, 2021. "Does the education level of refugees affect natives’ attitudes?," European Economic Review, Elsevier, vol. 134(C).
    5. Blesse, Sebastian & Heinemann, Friedrich & Krieger, Tommy, 2021. "Informationsdefizite als Hindernis rationaler Wirtschaftspolitik: Ausmass, Ursachen und Gegenstrategien. Eine Studie mit Unterstützung der Brigitte Strube Stiftung," ZEW Expertises, ZEW - Leibniz Centre for European Economic Research, number 241989.
    6. Philipp Lergetporer & Marc Piopiunik & Lisa Simon, 2017. "Does the Education Level of Refugees Affect Natives' Attitudes?," CESifo Working Paper Series 6832, CESifo.
    7. Ingar Haaland & Christopher Roth & Johannes Wohlfart, 2023. "Designing Information Provision Experiments," Journal of Economic Literature, American Economic Association, vol. 61(1), pages 3-40, March.
    8. Lergetporer, Philipp & Werner, Katharina & Woessmann, Ludger, 2020. "Educational inequality and public policy preferences: Evidence from representative survey experiments," Journal of Public Economics, Elsevier, vol. 188(C).
    9. Lisa Simon, 2019. "Microeconometric Analyses on Determinants of Individual Labour Market Outcomes," ifo Beiträge zur Wirtschaftsforschung, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, number 83.
    10. Sebastian Blesse & Philipp Lergetporer & Justus Nover & Katharina Werner, 2023. "Transparency and Policy Competition: Experimental Evidence from German Citizens and Politicians," Munich Papers in Political Economy 27, Munich School of Politics and Public Policy and the School of Management at the Technical University of Munich.
    11. Hermes, Henning & Lergetporer, Philipp & Mierisch, Fabian & Schwerdt, Guido & Wiederhold, Simon, 2024. "Does information about inequality and discrimination in early child care affect policy preferences?," IWH Discussion Papers 2/2024, Halle Institute for Economic Research (IWH).
    12. Cattaneo, Maria & Lergetporer, Philipp & Schwerdt, Guido & Werner, Katharina & Woessmann, Ludger & Wolter, Stefan C., 2020. "Information provision and preferences for education spending: Evidence from representative survey experiments in three countries," European Journal of Political Economy, Elsevier, vol. 63(C).
    13. Grewenig, Elisabeth & Lergetporer, Philipp & Werner, Katharina & Woessmann, Ludger, 2022. "Incentives, search engines, and the elicitation of subjective beliefs: Evidence from representative online survey experiments," Journal of Econometrics, Elsevier, vol. 231(1), pages 304-326.
    14. Grewenig, Elisabeth & Lergetporer, Philipp & Werner, Katharina & Woessmann, Ludger, 2020. "Do party positions affect the public's policy preferences? Experimental evidence on support for family policies," Journal of Economic Behavior & Organization, Elsevier, vol. 179(C), pages 523-543.
    15. Roth, Christopher & Settele, Sonja & Wohlfart, Johannes, 2022. "Beliefs about public debt and the demand for government spending," Journal of Econometrics, Elsevier, vol. 231(1), pages 165-187.
    16. Philipp Lergetporer & Katharina Werner & Ludger Woessmann, 2021. "Does Ignorance of Economic Returns and Costs Explain the Educational Aspiration Gap? Representative Evidence from Adults and Adolescents," Economica, London School of Economics and Political Science, vol. 88(351), pages 624-670, July.
    17. Lergetporer, Philipp & Schwerdt, Guido & Werner, Katharina & West, Martin R. & Woessmann, Ludger, 2018. "How information affects support for education spending: Evidence from survey experiments in Germany and the United States," Journal of Public Economics, Elsevier, vol. 167(C), pages 138-157.
    18. Starkov, Egor, 2023. "Only time will tell: Credible dynamic signaling," Journal of Mathematical Economics, Elsevier, vol. 109(C).
    19. Elisabeth Grewenig & Philipp Lergetporer & Katharina Werner, 2020. "Gender Norms and Labor-Supply Expectations: Experimental Evidence from Adolescents," CESifo Working Paper Series 8611, CESifo.
    20. Werner, Katharina, 2018. "Obstacles to Efficient Allocations of Public Education Spending," Rationality and Competition Discussion Paper Series 128, CRC TRR 190 Rationality and Competition.

    More about this item

    Keywords

    Tuition; Higher education; Information; Earnings premium; Public opinion; Voting;
    All these keywords.

    JEL classification:

    • H52 - Public Economics - - National Government Expenditures and Related Policies - - - Government Expenditures and Education
    • I22 - Health, Education, and Welfare - - Education - - - Educational Finance; Financial Aid
    • D72 - Microeconomics - - Analysis of Collective Decision-Making - - - Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness

    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:pubeco:v:226:y:2023:i:c:s0047272723001500. 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.elsevier.com/locate/inca/505578 .

    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.