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Profitability and profit persistence in EU food retailing: Differences between top competitors and fringe firms

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  • Stefan Hirsch
  • David Lanter
  • Robert Finger

Abstract

We investigate the drivers and persistence of profits in EU food retailing by focusing on differences between “top competitors” and fringe food retailers using a sample of 12,786 firms from France, Spain, and Sweden between 2006 and 2014. We detect a high degree of profit persistence in food retailing, presumably caused by strong bargaining power towards processors. Moreover, we find that profit persistence is higher for “top competitors” such as members of Top‐5 chains regarding sales and that independent/specialized supermarkets generate lower profitability. The results provide insights regarding power imbalances in food retailing and thus support the development of managerial strategies as well as measures to enhance market efficiency.

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  • Stefan Hirsch & David Lanter & Robert Finger, 2021. "Profitability and profit persistence in EU food retailing: Differences between top competitors and fringe firms," Agribusiness, John Wiley & Sons, Ltd., vol. 37(2), pages 235-263, April.
  • Handle: RePEc:wly:agribz:v:37:y:2021:i:2:p:235-263
    DOI: 10.1002/agr.21654
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    as
    1. Paul B. Ellickson, 2007. "Does Sutton apply to supermarkets?," RAND Journal of Economics, RAND Corporation, vol. 38(1), pages 43-59, March.
    2. Michaela Draganska & Daniel Klapper & Sofia B. Villas-Boas, 2010. "A Larger Slice or a Larger Pie? An Empirical Investigation of Bargaining Power in the Distribution Channel," Marketing Science, INFORMS, vol. 29(1), pages 57-74, 01-02.
    3. 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.
    4. Jim Lee, 2009. "Does Size Matter in Firm Performance? Evidence from US Public Firms," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 16(2), pages 189-203.
    5. Anita M. McGahan & Michael E. Porter, 1999. "The Persistence of Shocks to Profitability," The Review of Economics and Statistics, MIT Press, vol. 81(1), pages 143-153, February.
    6. Perloff,Jeffrey M. & Karp,Larry S. & Golan,Amos, 2007. "Estimating Market Power and Strategies," Cambridge Books, Cambridge University Press, number 9780521011143.
    7. David Roodman, 2009. "How to do xtabond2: An introduction to difference and system GMM in Stata," Stata Journal, StataCorp LP, vol. 9(1), pages 86-136, March.
    8. Corstjens, Marcel & Steele, Richard, 2008. "An international empirical analysis of the performance of manufacturers and retailers," Journal of Retailing and Consumer Services, Elsevier, vol. 15(3), pages 224-236.
    9. Adelina Gschwandtner, 2005. "Profit persistence in the 'very' long run: evidence from survivors and exiters," Applied Economics, Taylor & Francis Journals, vol. 37(7), pages 793-806.
    10. Matthew Holian & Ali Reza, 2011. "Firm and industry effects in accounting versus economic profit data," Applied Economics Letters, Taylor & Francis Journals, vol. 18(6), pages 527-529.
    11. Stefan Hirsch & Monika Hartmann, 2014. "Persistence of firm-level profitability in the European dairy processing industry," Agricultural Economics, International Association of Agricultural Economists, vol. 45(S1), pages 53-63, November.
    12. Geroski, Paul A & Jacquemin, Alexis, 1988. "The Persistence of Profits: A European Comparison," Economic Journal, Royal Economic Society, vol. 98(391), pages 375-389, June.
    13. Adelina Gschwandtner & Stefan Hirsch, 2018. "What Drives Firm Profitability? A Comparison of the US and EU Food Processing Industry," Manchester School, University of Manchester, vol. 86(3), pages 390-416, June.
    14. Alessandro Bonanno & Carlo Russo & Luisa Menapace, 2018. "Market power and bargaining in agrifood markets: A review of emerging topics and tools," Agribusiness, John Wiley & Sons, Ltd., vol. 34(1), pages 6-23, December.
    15. Liang Lu & Thomas Reardon, 2018. "An Economic Model of the Evolution of Food Retail and Supply Chains from Traditional Shops to Supermarkets to E-Commerce," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 100(5), pages 1320-1335.
    16. 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.
    17. John Goddard & Manouche Tavakoli & John Wilson, 2005. "Determinants of profitability in European manufacturing and services: evidence from a dynamic panel model," Applied Financial Economics, Taylor & Francis Journals, vol. 15(18), pages 1269-1282.
    18. Richard J. Sexton, 2000. "Industrialization and Consolidation in the U.S. Food Sector: Implications for Competition and Welfare," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 82(5), pages 1087-1104.
    19. Stefan Hirsch & Ashok Mishra & Niklas Möhring & Robert Finger, 2020. "Revisiting firm flexibility and efficiency: evidence from the EU dairy processing industry," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 47(3), pages 971-1008.
    20. Ellickson, Paul B., 2006. "Quality competition in retailing: A structural analysis," International Journal of Industrial Organization, Elsevier, vol. 24(3), pages 521-540, May.
    21. Richards, Timothy J. & Pofahl, Geoffrey M., 2010. "Pricing Power by Supermarket Retailers: A Ghost in the Machine?," Choices: The Magazine of Food, Farm, and Resource Issues, Agricultural and Applied Economics Association, vol. 25(2), pages 1-11.
    22. Vardges Hovhannisyan & Clare Cho & Marin Bozic, 2019. "The relationship between price and retail concentration: evidence from the US food industry," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 46(2), pages 319-345.
    23. Hirschey, Mark & Wichern, Dean W, 1984. "Accounting and Market-Value Measures of Profitability: Consistency, Determinants, and Uses," Journal of Business & Economic Statistics, American Statistical Association, vol. 2(4), pages 375-383, October.
    24. Viaene, Jacques & Gellynck, Xavier, 1995. "Structure, Conduct and Performance of the European Food Sector," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 22(3), pages 282-295.
    25. Xiaowei Cai & Richard Volpe & Christiane Schroeter & Lisa Mancino, 2018. "Food retail market structure and produce purchases in the United States," Agribusiness, John Wiley & Sons, Ltd., vol. 34(4), pages 756-770, October.
    26. Hall, Robert E, 1988. "The Relation between Price and Marginal Cost in U.S. Industry," Journal of Political Economy, University of Chicago Press, vol. 96(5), pages 921-947, October.
    27. Stefan Hirsch & Adelina Gschwandtner, 2013. "Profit persistence in the food industry: evidence from five European countries," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 40(5), pages 741-759, December.
    28. Salamon, Gerald L, 1989. "Accounting Rates of Return: Reply," American Economic Review, American Economic Association, vol. 79(1), pages 290-293, March.
    29. Murphy, Gregory B. & Trailer, Jeff W. & Hill, Robert C., 1996. "Measuring performance in entrepreneurship research," Journal of Business Research, Elsevier, vol. 36(1), pages 15-23, May.
    30. Kewei Hou & David T. Robinson, 2006. "Industry Concentration and Average Stock Returns," Journal of Finance, American Finance Association, vol. 61(4), pages 1927-1956, August.
    31. Steve McCorriston, 2002. "Why should imperfect competition matter to agricultural economists?," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 29(3), pages 349-371, July.
    32. Paul Dobson & Roger Clarke & Stephen Davies & Michael Waterson, 2001. "Buyer Power and its Impact on Competition in the Food Retail Distribution Sector of the European Union," Journal of Industry, Competition and Trade, Springer, vol. 1(3), pages 247-281, September.
    33. Richards, Timothy J. & Hamilton, Stephen F. & Yonezawa, Koichi, 2018. "Retail Market Power in a Shopping Basket Model of Supermarket Competition," Journal of Retailing, Elsevier, vol. 94(3), pages 328-342.
    34. Billor, Nedret & Hadi, Ali S. & Velleman, Paul F., 2000. "BACON: blocked adaptive computationally efficient outlier nominators," Computational Statistics & Data Analysis, Elsevier, vol. 34(3), pages 279-298, September.
    35. Carol Richards & Hilde Bjørkhaug & Geoffrey Lawrence & Emmy Hickman, 2013. "Retailer-driven agricultural restructuring—Australia, the UK and Norway in comparison," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 30(2), pages 235-245, June.
    36. Kay, J A & Mayer, C P, 1986. "On the Application of Accounting Rates of Returns," Economic Journal, Royal Economic Society, vol. 96(381), pages 199-207, March.
    37. Mueller,Dennis C., 2009. "Profits in the Long Run," Cambridge Books, Cambridge University Press, number 9780521101592.
    38. Andres, Christian & Betzer, André & Goergen, Marc & Renneboog, Luc, 2009. "Dividend policy of German firms: A panel data analysis of partial adjustment models," Journal of Empirical Finance, Elsevier, vol. 16(2), pages 175-187, March.
    39. Evans, William N & Froeb, Luke M & Werden, Gregory J, 1993. "Endogeneity in the Concentration-Price Relationship: Causes, Consequences, and Cures," Journal of Industrial Economics, Wiley Blackwell, vol. 41(4), pages 431-438, December.
    40. Cotterill, Ronald W, 1986. "Market Power in the Retail Food Industry: Evidence from Vermont," The Review of Economics and Statistics, MIT Press, vol. 68(3), pages 379-386, August.
    41. Schmalensee, Richard, 1985. "Do Markets Differ Much?," American Economic Review, American Economic Association, vol. 75(3), pages 341-351, June.
    42. Tajeddini, Kayhan & Elg, Ulf & Trueman, Myfanwy, 2013. "Efficiency and effectiveness of small retailers: The role of customer and entrepreneurial orientation," Journal of Retailing and Consumer Services, Elsevier, vol. 20(5), pages 453-462.
    43. C. R. Handy & D. I. Padberg, 1971. "A Model of Competitive Behavior in Food Industries," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 53(2), pages 182-190.
    44. Adelina Gschwandtner, 2012. "Evolution Of Profit Persistence In The Usa: Evidence From Three Periods," Manchester School, University of Manchester, vol. 80(2), pages 172-209, March.
    45. Jacobson, Robert, 1987. "The Validity of ROI as a Measure of Business Performance," American Economic Review, American Economic Association, vol. 77(3), pages 470-478, June.
    46. Stephen F. Hamilton, 2003. "Slotting Allowances as a Facilitating Practice by Food Processors in Wholesale Grocery Markets: Profitability and Welfare Effects," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 85(4), pages 797-813.
    47. Linsley, Philip M. & Shrives, Philip J., 2006. "Risk reporting: A study of risk disclosures in the annual reports of UK companies," The British Accounting Review, Elsevier, vol. 38(4), pages 387-404.
    48. Bresnahan, Timothy F., 1981. "Departures from marginal-cost pricing in the American automobile industry : Estimates for 1977-1978," Journal of Econometrics, Elsevier, vol. 17(2), pages 201-227, November.
    49. Martinez-Giralt, Xavier & Neven, Damien J, 1988. "Can Price Competition Dominate Market Segmentation?," Journal of Industrial Economics, Wiley Blackwell, vol. 36(4), pages 431-442, June.
    50. Sheldon, Ian M., 2017. "The Competitiveness Of Agricultural Product And Input Markets: A Review And Synthesis Of Recent Research," Journal of Agricultural and Applied Economics, Cambridge University Press, vol. 49(1), pages 1-44, February.
    51. Biddle, Gary C. & Bowen, Robert M. & Wallace, James S., 1997. "Does EVA(R) beat earnings? Evidence on associations with stock returns and firm values," Journal of Accounting and Economics, Elsevier, vol. 24(3), pages 301-336, December.
    52. Sylvain Weber, 2010. "bacon: An effective way to detect outliers in multivariate data using Stata (and Mata)," Stata Journal, StataCorp LP, vol. 10(3), pages 331-338, September.
    53. Rhoades, Stephen A., 1985. "Market performance and the nature of a competitive fringe," Journal of Economics and Business, Elsevier, vol. 37(2), pages 141-157, May.
    54. Muehlfeld, Katrin & Weitzel, Utz & van Witteloostuijn, Arjen, 2011. "Mergers and acquisitions in the global food processing industry in 1986-2006," Food Policy, Elsevier, vol. 36(4), pages 466-479, August.
    55. Long, William F & Ravenscraft, David J, 1984. "The Misuse of Accounting Rates of Return: Comment," American Economic Review, American Economic Association, vol. 74(3), pages 494-500, June.
    56. Nikhil Varaiya & Roger A. Kerin & David Weeks, 1987. "The relationship between growth, profitability, and firm value," Strategic Management Journal, Wiley Blackwell, vol. 8(5), pages 487-497, September.
    57. Jan De Loecker & Jan Eeckhout & Gabriel Unger, 2020. "The Rise of Market Power and the Macroeconomic Implications [“Econometric Tools for Analyzing Market Outcomes”]," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 135(2), pages 561-644.
    58. Richa Shukla & Surajit Bhattacharyya & K. Narayanan, 2016. "Firm Size vis-Ã -vis Industry Size and Innovation in a Dominant Firm-fringes Oligopoly Model," Foreign Trade Review, , vol. 51(1), pages 13-25, February.
    59. Fisher, Franklin M & McGowan, John J, 1983. "On the Misuse of Accounting Rates of Return to Infer Monopoly Profits," American Economic Review, American Economic Association, vol. 73(1), pages 82-97, March.
    60. Michael A. Boland, 2005. "The Persistence of Profitability among Firms in the Food Economy," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 87(1), pages 103-115.
    61. Paul W. Dobson & Michael Waterson & Stephen W. Davies, 2003. "The Patterns and Implications of Increasing Concentration in European Food Retailing," Journal of Agricultural Economics, Wiley Blackwell, vol. 54(1), pages 111-125, March.
    62. Richard J. Sexton & Tian Xia, 2018. "Increasing Concentration in the Agricultural Supply Chain: Implications for Market Power and Sector Performance," Annual Review of Resource Economics, Annual Reviews, vol. 10(1), pages 229-251, October.
    63. Barlev, B & Levy, H, 1979. "Variability Of Accounting Income Numbers," Journal of Accounting Research, Wiley Blackwell, vol. 17(2), pages 305-315.
    64. Timothy J. Richards & Stephen F. Hamilton, 2006. "Rivalry in Price and Variety among Supermarket Retailers," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 88(3), pages 710-726.
    65. Freeman, Robert N., 1987. "The association between accounting earnings and security returns for large and small firms," Journal of Accounting and Economics, Elsevier, vol. 9(2), pages 195-228, July.
    66. Christoph R. Weiss & Antje Wittkopp, 2005. "Retailer concentration and product innovation in food manufacturing," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 32(2), pages 219-244, June.
    67. Pierpaolo Pattitoni & Barbara Petracci & Massimo Spisni, 2014. "Determinants of profitability in the EU-15 area," Applied Financial Economics, Taylor & Francis Journals, vol. 24(11), pages 763-775, June.
    68. David G. Mcmillan & Mark E. Wohar, 2011. "Profit Persistence Revisited: The Case Of The Uk," Manchester School, University of Manchester, vol. 79(3), pages 510-527, June.
    69. 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.
    70. Stefan Hirsch, 2018. "Successful In The Long Run: A Meta†Regression Analysis Of Persistent Firm Profits," Journal of Economic Surveys, Wiley Blackwell, vol. 32(1), pages 23-49, February.
    71. Richard P. Rumelt, 1991. "How much does industry matter?," Strategic Management Journal, Wiley Blackwell, vol. 12(3), pages 167-185, March.
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