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Diversification-Performance Linkage: Does Market Structure Play a Moderating Role in India?

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  • Zinnia Mitra Bose

    (Institute of Development Studies Kolkata)

  • Indrani Chakraborty

    (Institute of Development Studies Kolkata)

Abstract

This study examines the dynamic relationship between market structure, diversification, and firm performance in India. Our objective is to investigate the possibility that market structure might moderate the diversification-performance relationship. We build a panel vector autoregression model (PVAR) for Indian firms over 7 years from 2012 to 2018, under the Structure-Conduct-Performance paradigm. We use the 4-firm concentration ratio and Herfindahl–Hirschman Index to measure market structure, entropy measures of diversification to measure conduct, and Tobin’s Q and Return on Asset (ROA) to measure firm performance. Our study is conducted considering diversification at the group level as well as segment-wise diversification at the firm level. Our study shows that the impact of the market concentration on firm performance is linked to the diversification strategy. High market concentration enhances firm performance with related diversification and reduces firm performance with unrelated diversification. Firm performance is positively impacted by its own lagged values. The firm performance also has a strong positive impact on the Herfindahl -Hirschman index (HHI) in the short run and the influence of Tobin’s Q on HHI persists in the long run. We also find that market concentration is positively influenced by total diversification. Except for unrelated diversification which has a negative impact on Tobin’s Q, the other measures of diversification do not impact firm performance. Therefore, our findings suggest that market structure played some role in explaining the diversification-performance relationship in the Indian context. However, when our study is extended to the segment-wise diversification at the firm level for a few industries, we find that concentration enhances performance and unrelated diversification reduces performance, but it is not significant for most models.

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  • Zinnia Mitra Bose & Indrani Chakraborty, 2025. "Diversification-Performance Linkage: Does Market Structure Play a Moderating Role in India?," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 23(2), pages 479-520, June.
    • Handle: RePEc:spr:jqecon:v:23:y:2025:i:2:d:10.1007_s40953-024-00436-4
    DOI: 10.1007/s40953-024-00436-4
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    1. Clarke, Roger & Davies, Stephen & Waterson, Michael, 1984. "The Profitability-Concentration Relation: Market Power or Efficiency?," Journal of Industrial Economics, Wiley Blackwell, vol. 32(4), pages 435-450, June.
    2. Stephen Martin, 1979. "Advertising, Concentration, and Profitability: The Simultaneity Problem," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 639-647, Autumn.
    3. Morck, Randall & Shleifer, Andrei & Vishny, Robert W, 1990. "Do Managerial Objectives Drive Bad Acquisitions?," Journal of Finance, American Finance Association, vol. 45(1), pages 31-48, March.
    4. Milind Sathye, 2005. "Market Structure and Performance in Australian Banking," Review of Accounting and Finance, Emerald Group Publishing Limited, vol. 4(2), pages 107-124, February.
    5. Jhuma Mukhopadhyay & Indrani Chakraborty, 2017. "Competition and Industry Performance: A Panel VAR Analysis in Indian Manufacturing Sector," Journal of Quantitative Economics, Springer;The Indian Econometric Society (TIES), vol. 15(2), pages 343-366, June.
    6. Uma S. Kambhampati & Paul A. Kattuman, 2003. "Growth Response to Competitive Shocks: Market Structure Dynamics Under Liberalisation - the Case of India," Working Papers wp263, Centre for Business Research, University of Cambridge.
    7. repec:bla:jfinan:v:59:y:2004:i:2:p:479-506 is not listed on IDEAS
    8. Tarun Khanna & Krishna Palepu, 2000. "Is Group Affiliation Profitable in Emerging Markets? An Analysis of Diversified Indian Business Groups," Journal of Finance, American Finance Association, vol. 55(2), pages 867-891, April.
    9. Shepherd, William G, 1982. "Causes of Increased Competition in the U.S. Economy, 1939-1980," The Review of Economics and Statistics, MIT Press, vol. 64(4), pages 613-626, November.
    10. Qian, Gongming, 2002. "Multinationality, product diversification, and profitability of emerging US small- and medium-sized enterprises," Journal of Business Venturing, Elsevier, vol. 17(6), pages 611-633, October.
    11. Jensen, Michael C, 1986. "Agency Costs of Free Cash Flow, Corporate Finance, and Takeovers," American Economic Review, American Economic Association, vol. 76(2), pages 323-329, May.
    12. Michael Gort, 1962. "Diversification and Integration in American Industry," NBER Books, National Bureau of Economic Research, Inc, number gort62-1.
    13. Ramaswamy, Kannan & Purkayastha, Saptarshi & Petitt, Barbara S., 2017. "How do institutional transitions impact the efficacy of related and unrelated diversification strategies used by business groups?," Journal of Business Research, Elsevier, vol. 72(C), pages 1-13.
    14. Im, Kyung So & Pesaran, M. Hashem & Shin, Yongcheol, 2003. "Testing for unit roots in heterogeneous panels," Journal of Econometrics, Elsevier, vol. 115(1), pages 53-74, July.
    15. Raja Kali & Jayati Sarkar, 2005. "Diversification, propping and monitoring: Business groups, firm performance and the Indian economic transition," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2005-006, Indira Gandhi Institute of Development Research, Mumbai, India.
    16. Monika Schommer & Ansgar Richter & Amit Karna, 2019. "Does the Diversification–Firm Performance Relationship Change Over Time? A Meta‐Analytical Review," Journal of Management Studies, Wiley Blackwell, vol. 56(1), pages 270-298, January.
    17. John, Kose & Ofek, Eli, 1995. "Asset sales and increase in focus," Journal of Financial Economics, Elsevier, vol. 37(1), pages 105-126, January.
    18. Schmid, Markus M. & Walter, Ingo, 2009. "Do financial conglomerates create or destroy economic value?," Journal of Financial Intermediation, Elsevier, vol. 18(2), pages 193-216, April.
    19. H. Kurt Christensen & Cynthia A. Montgomery, 1981. "Corporate economic performance: Diversification strategy versus market structure," Strategic Management Journal, Wiley Blackwell, vol. 2(4), pages 327-343, October.
    20. Richard P. Rumelt, 1982. "Diversification strategy and profitability," Strategic Management Journal, Wiley Blackwell, vol. 3(4), pages 359-369, October.
    21. Gale, Bradley T, 1972. "Market Share and Rate of Return," The Review of Economics and Statistics, MIT Press, vol. 54(4), pages 412-423, November.
    22. Margarethe F. Wiersema & Harry P. Bowen, 2008. "Corporate diversification: the impact of foreign competition, industry globalization, and product diversification," Strategic Management Journal, Wiley Blackwell, vol. 29(2), pages 115-132, February.
    23. Birger Wernerfelt, 1984. "A resource‐based view of the firm," Strategic Management Journal, Wiley Blackwell, vol. 5(2), pages 171-180, April.
    24. Hirotugu Akaike, 1969. "Fitting autoregressive models for prediction," Annals of the Institute of Statistical Mathematics, Springer;The Institute of Statistical Mathematics, vol. 21(1), pages 243-247, December.
    25. Leslie E. Palich & Laura B. Cardinal & C. Chet Miller, 2000. "Curvilinearity in the diversification–performance linkage: an examination of over three decades of research," Strategic Management Journal, Wiley Blackwell, vol. 21(2), pages 155-174, February.
    26. Niron Hashai, 2015. "Within-industry diversification and firm performance—an S-shaped hypothesis," Strategic Management Journal, Wiley Blackwell, vol. 36(9), pages 1378-1400, September.
    27. Krishna Palepu, 1985. "Diversification strategy, profit performance and the entropy measure," Strategic Management Journal, Wiley Blackwell, vol. 6(3), pages 239-255, July.
    28. Dunne, Timothy & Roberts, Mark J & Samuelson, Larry, 1989. "Firm Entry and Postentry Performance in the U.S. Chemical Industries," Journal of Law and Economics, University of Chicago Press, vol. 32(2), pages 233-271, October.
    29. Yakov Amihud & Baruch Lev, 1981. "Risk Reduction as a Managerial Motive for Conglomerate Mergers," Bell Journal of Economics, The RAND Corporation, vol. 12(2), pages 605-617, Autumn.
    30. Raja Kali & Jayati Sarkar, 2005. "Diversification, Propping and Monitoring - Business Groups, Firm Performance and the Indian Economic Transition," Finance Working Papers 22357, East Asian Bureau of Economic Research.
    31. Simon Feeny & Mark Rogers, 2003. "Innovation and Performance: Benchmarking Australian Firms," Australian Economic Review, The University of Melbourne, Melbourne Institute of Applied Economic and Social Research, vol. 36(3), pages 253-264, September.
    32. Blundell, Richard & Bond, Stephen, 1998. "Initial conditions and moment restrictions in dynamic panel data models," Journal of Econometrics, Elsevier, vol. 87(1), pages 115-143, August.
    33. Miller, Richard A, 1969. "Market Structure and Industrial Performance: Relation of Profit Rates to Concentration, Advertising Intensity, and Diversity," Journal of Industrial Economics, Wiley Blackwell, vol. 17(2), pages 104-118, April.
    34. Canova, Fabio & Ciccarelli, Matteo, 2013. "Panel vector autoregressive models: a survey," Working Paper Series 1507, European Central Bank.
    35. Constantinos C. Markides & Peter J. Williamson, 1994. "Related diversification, core competences and corporate performance," Strategic Management Journal, Wiley Blackwell, vol. 15(S2), pages 149-165, June.
    36. Ravichandran, Archana & Bhaduri, Saumitra, 2015. "Diversification and firm performance: A study of Indian manufacturing firms," MPRA Paper 68013, University Library of Munich, Germany.
    37. David J. Teece & Richard Rumelt & Giovanni Dosi & Sidney Winter, 2000. "Understanding Corporate Coherence: Theory and Evidence," Chapters, in: Innovation, Organization and Economic Dynamics, chapter 9, pages 264-293, Edward Elgar Publishing.
    38. Sayan Chatterjee & Birger Wernerfelt, 1991. "The link between resources and type of diversification: Theory and evidence," Strategic Management Journal, Wiley Blackwell, vol. 12(1), pages 33-48, January.
    39. Harry P. Bowen & Margarethe F. Wiersema, 2005. "Foreign‐based competition and corporate diversification strategy," Strategic Management Journal, Wiley Blackwell, vol. 26(12), pages 1153-1171, December.
    40. Peltzman, Sam, 1977. "The Gains and Losses from Industrial Concentration," Journal of Law and Economics, University of Chicago Press, vol. 20(2), pages 229-263, October.
    41. Clarke, R & Davies, S W, 1983. "Aggregate Concentration, Market Concentration and Diversification," Economic Journal, Royal Economic Society, vol. 93(369), pages 182-192, March.
    42. Kaplan, Steven N & Weisbach, Michael S, 1992. "The Success of Acquisitions: Evidence from Divestitures," Journal of Finance, American Finance Association, vol. 47(1), pages 107-138, March.
    43. Phillips, Almarin, 1976. "A Critique of Empirical Studies of Relations between Market Structure and Profitability," Journal of Industrial Economics, Wiley Blackwell, vol. 24(4), pages 241-249, June.
    44. R. Schmalensee & R. Willig (ed.), 1989. "Handbook of Industrial Organization," Handbook of Industrial Organization, Elsevier, edition 1, volume 1, number 1.
    45. Jose Manuel Campa & Simi Kedia, 2002. "Explaining the Diversification Discount," Journal of Finance, American Finance Association, vol. 57(4), pages 1731-1762, August.
    46. Jonchi Shyu & Yen-Luan Chen, 2009. "Diversification, Performance, and the Corporate Life Cycle," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 45(6), pages 57-68, November.
    47. Levin, Andrew & Lin, Chien-Fu & James Chu, Chia-Shang, 2002. "Unit root tests in panel data: asymptotic and finite-sample properties," Journal of Econometrics, Elsevier, vol. 108(1), pages 1-24, May.
    48. Brian S. Silverman, 1999. "Technological Resources and the Direction of Corporate Diversification: Toward an Integration of the Resource-Based View and Transaction Cost Economics," Management Science, INFORMS, vol. 45(8), pages 1109-1124, August.
    49. Caves, Richard E, 1980. "Industrial Organization, Corporate Strategy and Structure," Journal of Economic Literature, American Economic Association, vol. 18(1), pages 64-92, March.
    50. Shleifer, Andrei & Vishny, Robert W, 1992. "Liquidation Values and Debt Capacity: A Market Equilibrium Approach," Journal of Finance, American Finance Association, vol. 47(4), pages 1343-1366, September.
    51. Shleifer, Andrei & Vishny, Robert W., 1989. "Management entrenchment : The case of manager-specific investments," Journal of Financial Economics, Elsevier, vol. 25(1), pages 123-139, November.
    52. Berger, Philip G & Ofek, Eli, 1996. "Bustup Takeovers of Value-Destroying Diversified Firms," Journal of Finance, American Finance Association, vol. 51(4), pages 1175-1200, September.
    53. Jacquemin, Alexis P & Berry, Charles H, 1979. "Entropy Measure of Diversification and Corporate Growth," Journal of Industrial Economics, Wiley Blackwell, vol. 27(4), pages 359-369, June.
    54. Joe S. Bain, 1951. "Relation of Profit Rate to Industry Concentration: American Manufacturing, 1936–1940," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 65(3), pages 293-324.
    55. Ron Adner & Peter Zemsky, 2016. "Diversification and Performance: Linking Relatedness, Market Structure, and the Decision to Diversify," Strategy Science, INFORMS, vol. 1(1), pages 32-55, March.
    56. Charles W. L. Hill & Michael A. Hitt & Robert E. Hoskisson, 1992. "Cooperative Versus Competitive Structures in Related and Unrelated Diversified Firms," Organization Science, INFORMS, vol. 3(4), pages 501-521, November.
    57. Caves, Richard E, 1981. "Diversification and Seller Concentration: Evidence from Changes, 1963-72," The Review of Economics and Statistics, MIT Press, vol. 63(2), pages 289-293, May.
    58. Ithai Stern & Andrew D. Henderson, 2004. "Within‐business diversification in technology‐intensive industries," Strategic Management Journal, Wiley Blackwell, vol. 25(5), pages 487-505, May.
    59. Smirlock, Michael, 1985. "Evidence on the (Non) Relationship between Concentration and Profitability in Banking," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 17(1), pages 69-83, February.
    60. Strickland, Allyn D & Weiss, Leonard W, 1976. "Advertising, Concentration, and Price-Cost Margins," Journal of Political Economy, University of Chicago Press, vol. 84(5), pages 1109-1121, October.
    61. David J. Teece, 2003. "Towards an Economic Theory of the Multiproduct Firm," World Scientific Book Chapters, in: Essays In Technology Management And Policy Selected Papers of David J Teece, chapter 15, pages 419-446, World Scientific Publishing Co. Pte. Ltd..
    62. Charles DeLorme & Peter Klein & David Kamerschen & Lisa Ford Voeks, 2003. "Structure, conduct and performance: a simultaneous equations approach," Applied Economics, Taylor & Francis Journals, vol. 35(1), pages 13-20.
    63. Uma Kambhampati & Ashok Parikh, 2003. "Disciplining firms: the impact of trade reforms on profit margins in Indian industry," Applied Economics, Taylor & Francis Journals, vol. 35(4), pages 461-470.
    64. Michael Gort, 1962. "Introduction to "Diversification and Integration in American Industry"," NBER Chapters, in: Diversification and Integration in American Industry, pages 3-7, National Bureau of Economic Research, Inc.
    65. Arellano, Manuel & Bover, Olympia, 1995. "Another look at the instrumental variable estimation of error-components models," Journal of Econometrics, Elsevier, vol. 68(1), pages 29-51, July.
    66. Shepherd, William G, 1972. "The Elements of Market Structure," The Review of Economics and Statistics, MIT Press, vol. 54(1), pages 25-37, February.
    67. K. N. M. Dundas & P. R. Richardson, 1980. "Corporate strategy and the concept of market failure," Strategic Management Journal, Wiley Blackwell, vol. 1(2), pages 177-188, April.
    68. James Robins & Margarethe F. Wiersema, 1995. "A resource‐based approach to the multibusiness firm: Empirical analysis of portfolio interrelationships and corporate financial performance," Strategic Management Journal, Wiley Blackwell, vol. 16(4), pages 277-299.
    69. Lewellen, Wilbur G, 1971. "A Pure Financial Rationale for the Conglomerate Merger," Journal of Finance, American Finance Association, vol. 26(2), pages 521-537, May.
    70. Dalton, James A & Penn, David W, 1976. "The Concentration-Profitability Relationship: Is There a Critical Concentration Ratio?," Journal of Industrial Economics, Wiley Blackwell, vol. 25(2), pages 133-142, December.
    71. Zinnia Mitra Bose & Indrani Chakraborty, 2022. "Effects of diversification on firm performance: an analysis of Indian firms," Indian Economic Review, Springer, vol. 57(2), pages 469-511, December.
    72. Love, Inessa & Zicchino, Lea, 2006. "Financial development and dynamic investment behavior: Evidence from panel VAR," The Quarterly Review of Economics and Finance, Elsevier, vol. 46(2), pages 190-210, May.
    73. L Donaldson, 2000. "Organizational Portfolio Theory: Performance‐Driven Organizational Change," Contemporary Economic Policy, Western Economic Association International, vol. 18(4), pages 386-396, October.
    74. Schmid, Markus M. & Walter, Ingo, 2012. "Geographic diversification and firm value in the financial services industry," Journal of Empirical Finance, Elsevier, vol. 19(1), pages 109-122.
    75. Jay B. Barney, 1986. "Strategic Factor Markets: Expectations, Luck, and Business Strategy," Management Science, INFORMS, vol. 32(10), pages 1231-1241, October.
    76. Ranka Krivokapic & Vladimir Njegomir & Dragan Stojic, 2017. "Effects of corporate diversification on firm performance: evidence from the Serbian insurance industry," Economic Research-Ekonomska Istraživanja, Taylor & Francis Journals, vol. 30(1), pages 1224-1236, January.
    77. Denis, David J & Denis, Diane K & Sarin, Atulya, 1997. "Agency Problems, Equity Ownership, and Corporate Diversification," Journal of Finance, American Finance Association, vol. 52(1), pages 135-160, March.
    78. Andreas Bausch & Frithjof Pils, 2009. "Product diversification strategy and financial performance: meta-analytic evidence on causality and construct multidimensionality," Review of Managerial Science, Springer, vol. 3(3), pages 157-190, November.
    79. Rhoades, Stephen A, 1973. "The Effect of Diversification on Industry Profit Performance in 241 Manufacturing Industries: 1963," The Review of Economics and Statistics, MIT Press, vol. 55(2), pages 146-155, May.
    80. Servaes, Henri, 1996. "The Value of Diversification during the Conglomerate Merger Wave," Journal of Finance, American Finance Association, vol. 51(4), pages 1201-1225, September.
    81. Charles H. Berry, 1974. "Corporate Diversification and Market Structure," Bell Journal of Economics, The RAND Corporation, vol. 5(1), pages 196-204, Spring.
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