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Peer effects and social learning in banks’ investments in information technology

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  • Gangopadhyay, Partha
  • Nilakantan, Rahul

Abstract

Using panel data on IT investment choices and outcomes, we perform the first empirical test of the existence of peer effects and social learning in Jordanian banks’ IT investment decisions. We fit a linear in means model of social interaction and find evidence of peer effects in banks’ choice of IT investment, consistent with the presence of contextual or endogenous effects. Further, a bank’s IT investment increases significantly with other banks’ lagged IT investments, consistent with the presence of social learning. However, a bank’s IT investment does not respond to other banks’ lagged profitability, consistent with the presence of the IT productivity paradox.

Suggested Citation

  • Gangopadhyay, Partha & Nilakantan, Rahul, 2021. "Peer effects and social learning in banks’ investments in information technology," International Review of Economics & Finance, Elsevier, vol. 75(C), pages 456-463.
    • Handle: RePEc:eee:reveco:v:75:y:2021:i:c:p:456-463
    DOI: 10.1016/j.iref.2021.03.024
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    as
    1. Andreas Ammermueller & Jörn-Steffen Pischke, 2009. "Peer Effects in European Primary Schools: Evidence from the Progress in International Reading Literacy Study," Journal of Labor Economics, University of Chicago Press, vol. 27(3), pages 315-348, July.
    2. Michael Kremer & Edward Miguel, 2007. "The Illusion of Sustainability," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 122(3), pages 1007-1065.
    3. Jacob M. Markman & Eric A. Hanushek & John F. Kain & Steven G. Rivkin, 2003. "Does peer ability affect student achievement?," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 18(5), pages 527-544.
    4. Kelly Shue, 2013. "Executive Networks and Firm Policies: Evidence from the Random Assignment of MBA Peers," The Review of Financial Studies, Society for Financial Studies, vol. 26(6), pages 1401-1442.
    5. Vives, Xavier, 1996. "Social learning and rational expectations," European Economic Review, Elsevier, vol. 40(3-5), pages 589-601, April.
    6. Geert Bekaert & Campbell R. Harvey, 2000. "Foreign Speculators and Emerging Equity Markets," Journal of Finance, American Finance Association, vol. 55(2), pages 565-613, April.
    7. Arcidiacono, Peter & Nicholson, Sean, 2005. "Peer effects in medical school," Journal of Public Economics, Elsevier, vol. 89(2-3), pages 327-350, February.
    8. M. Hashem Pesaran, 2021. "General diagnostic tests for cross-sectional dependence in panels," Empirical Economics, Springer, vol. 60(1), pages 13-50, January.
    9. John C. Driscoll & Aart C. Kraay, 1998. "Consistent Covariance Matrix Estimation With Spatially Dependent Panel Data," The Review of Economics and Statistics, MIT Press, vol. 80(4), pages 549-560, November.
    10. Marianne Bertrand & Erzo F. P. Luttmer & Sendhil Mullainathan, 2000. "Network Effects and Welfare Cultures," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 115(3), pages 1019-1055.
    11. Alejandro Gaviria & Steven Raphael, 2001. "School-Based Peer Effects And Juvenile Behavior," The Review of Economics and Statistics, MIT Press, vol. 83(2), pages 257-268, May.
    12. Alexandre Mas & Enrico Moretti, 2009. "Peers at Work," American Economic Review, American Economic Association, vol. 99(1), pages 112-145, March.
    13. Bikhchandani, Sushil & Hirshleifer, David & Welch, Ivo, 1992. "A Theory of Fads, Fashion, Custom, and Cultural Change in Informational Cascades," Journal of Political Economy, University of Chicago Press, vol. 100(5), pages 992-1026, October.
    14. Duflo, Esther & Saez, Emmanuel, 2002. "Participation and investment decisions in a retirement plan: the influence of colleagues' choices," Journal of Public Economics, Elsevier, vol. 85(1), pages 121-148, July.
    15. Nagel, Rosemarie, 1995. "Unraveling in Guessing Games: An Experimental Study," American Economic Review, American Economic Association, vol. 85(5), pages 1313-1326, December.
    16. Daniel Orlow & Lawrence J. Radecki & John Wenninger, 1996. "Ongoing restructuring of retail banking," Research Paper 9634, Federal Reserve Bank of New York.
    17. Daniel Hoechle, 2007. "Robust standard errors for panel regressions with cross-sectional dependence," Stata Journal, StataCorp LP, vol. 7(3), pages 281-312, September.
    18. Ayed Mouelhi, Rim Ben, 2009. "Impact of the adoption of information and communication technologies on firm efficiency in the Tunisian manufacturing sector," Economic Modelling, Elsevier, vol. 26(5), pages 961-967, September.
    19. Whitney K. Newey & Kenneth D. West, 1994. "Automatic Lag Selection in Covariance Matrix Estimation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 61(4), pages 631-653.
    20. Bizjak, John M. & Lemmon, Michael L. & Naveen, Lalitha, 2008. "Does the use of peer groups contribute to higher pay and less efficient compensation?," Journal of Financial Economics, Elsevier, vol. 90(2), pages 152-168, November.
    21. Sarv Devaraj & Rajiv Kohli, 2003. "Performance Impacts of Information Technology: Is Actual Usage the Missing Link?," Management Science, INFORMS, vol. 49(3), pages 273-289, March.
    22. Brian L. Dos Santos & Ken Peffers, 1995. "Rewards to Investors in Innovative Information Technology Applications: First Movers and Early Followers in ATMs," Organization Science, INFORMS, vol. 6(3), pages 241-259, June.
    23. Claeys, Sophie & Vander Vennet, Rudi, 2008. "Determinants of bank interest margins in Central and Eastern Europe: A comparison with the West," Economic Systems, Elsevier, vol. 32(2), pages 197-216, June.
    24. Munshi, Kaivan, 2004. "Social learning in a heterogeneous population: technology diffusion in the Indian Green Revolution," Journal of Development Economics, Elsevier, vol. 73(1), pages 185-213, February.
    25. Baddeley, M., 2011. "Social Influence and Household Decision-Making: A Behavioural Analysis of Housing Demand," Cambridge Working Papers in Economics 1120, Faculty of Economics, University of Cambridge.
    26. Charles F. Manski, 1993. "Identification of Endogenous Social Effects: The Reflection Problem," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 60(3), pages 531-542.
    27. Christa H. S. Bouwman, 2011. "Corporate Governance Propagation through Overlapping Directors," The Review of Financial Studies, Society for Financial Studies, vol. 24(7), pages 2358-2394.
    28. Nicola Matteucci & Mary O'Mahony & Catherine Robinson & Thomas Zwick, 2005. "Productivity, Workplace Performance And Ict: Industry And Firm‐Level Evidence For Europe And The Us," Scottish Journal of Political Economy, Scottish Economic Society, vol. 52(3), pages 359-386, July.
    29. David M. Drukker, 2003. "Testing for serial correlation in linear panel-data models," Stata Journal, StataCorp LP, vol. 3(2), pages 168-177, June.
    30. Kaustia, Markku & Rantala, Ville, 2015. "Social learning and corporate peer effects," Journal of Financial Economics, Elsevier, vol. 117(3), pages 653-669.
    31. Timothy G. Conley & Christopher R. Udry, 2010. "Learning about a New Technology: Pineapple in Ghana," American Economic Review, American Economic Association, vol. 100(1), pages 35-69, March.
    32. Hvide, Hans K. & Östberg, Per, 2015. "Social interaction at work," Journal of Financial Economics, Elsevier, vol. 117(3), pages 628-652.
    33. Edward L. Glaeser & Bruce Sacerdote & José A. Scheinkman, 1996. "Crime and Social Interactions," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 111(2), pages 507-548.
    34. Mark T. Leary & Michael R. Roberts, 2014. "Do Peer Firms Affect Corporate Financial Policy?," Journal of Finance, American Finance Association, vol. 69(1), pages 139-178, February.
    35. Piero Cipollone & Alfonso Rosolia, 2007. "Social Interactions in High School: Lessons from an Earthquake," American Economic Review, American Economic Association, vol. 97(3), pages 948-965, June.
    36. Sanjeev Dewan & Haim Mendelson, 1998. "Information Technology and Time-Based Competition in Financial Markets," Management Science, INFORMS, vol. 44(5), pages 595-609, May.
    37. Giacomo De Giorgi & Michele Pellizzari & Silvia Redaelli, 2010. "Identification of Social Interactions through Partially Overlapping Peer Groups," American Economic Journal: Applied Economics, American Economic Association, vol. 2(2), pages 241-275, April.
    38. Kaustia, Markku & Knüpfer, Samuli, 2012. "Peer performance and stock market entry," Journal of Financial Economics, Elsevier, vol. 104(2), pages 321-338.
    39. Robert B. Avery & Raphael W. Bostic & Paul S. Calem & Glenn B. Canner, 1997. "Changes in the distribution of banking offices," Federal Reserve Bulletin, Board of Governors of the Federal Reserve System (U.S.), vol. 83(Sep), pages 707-725, September.
    40. Gustavo J. Bobonis & Frederico Finan, 2009. "Neighborhood Peer Effects in Secondary School Enrollment Decisions," The Review of Economics and Statistics, MIT Press, vol. 91(4), pages 695-716, November.
    41. Markus Mobius & Tanya Rosenblat, 2014. "Social Learning in Economics," Annual Review of Economics, Annual Reviews, vol. 6(1), pages 827-847, August.
    42. Spyros Spyrou, 2013. "Herding in financial markets: a review of the literature," Review of Behavioral Finance, Emerald Group Publishing Limited, vol. 5(2), pages 175-194, November.
    43. Abhijit V. Banerjee, 1992. "A Simple Model of Herd Behavior," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 107(3), pages 797-817.
    44. Emmanuel Frot & Javier Santiso, 2011. "Herding in Aid Allocation," Kyklos, Wiley Blackwell, vol. 64(1), pages 54-74, February.
    45. Robert Weiner, 2006. "Do Birds of a Feather Flock Together? Speculator Herding in the World Oil Market," RFF Working Paper Series dp-06-31, Resources for the Future.
    46. Beccalli, Elena, 2007. "Does IT investment improve bank performance? Evidence from Europe," Journal of Banking & Finance, Elsevier, vol. 31(7), pages 2205-2230, July.
    47. repec:wly:soecon:v:80:3:y:2014:p:586-613 is not listed on IDEAS
    48. 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.
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    2. Zhao, Tianjiao & Wang, Hanyu, 2024. "The industry peer effect of enterprise ESG performance: the moderating effect of customer concentration," International Review of Economics & Finance, Elsevier, vol. 92(C), pages 1499-1525.

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    More about this item

    Keywords

    Information technology; Banks; Jordan; Social learning; Peer effects; IT productivity paradox;
    All these keywords.

    JEL classification:

    • G21 - Financial Economics - - Financial Institutions and Services - - - Banks; Other Depository Institutions; Micro Finance Institutions; Mortgages
    • G41 - Financial Economics - - Behavioral Finance - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making in Financial Markets
    • O14 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Industrialization; Manufacturing and Service Industries; Choice of Technology

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