IDEAS home Printed from https://ideas.repec.org/p/unu/wpaper/wp-2024-31.html
   My bibliography  Save this paper

Market power and merger control in South Africa

Author

Listed:
  • C. Friedrich Kreuser
  • Michael Kilumelume
  • Rulof Burger

Abstract

We estimate structural, materials, and labour markups for the South African economy at the three-digit industry level for 2012-19. The fall in structural labour and materials markups found for the numerical majority of industries are generally isolated to smaller industries, with industries accounting for a higher proportion of sales generally experiencing smaller downward shifts. We show that materials-based markups are increasing over this period.

Suggested Citation

  • C. Friedrich Kreuser & Michael Kilumelume & Rulof Burger, 2024. "Market power and merger control in South Africa," WIDER Working Paper Series wp-2024-31, World Institute for Development Economic Research (UNU-WIDER).
    • Handle: RePEc:unu:wpaper:wp-2024-31
    as

    Download full text from publisher

    File URL: https://www.wider.unu.edu/sites/default/files/Publications/Working-paper/PDF/wp2024-31-market-power-merger-control-South-Africa.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Daniel A. Ackerberg & Kevin Caves & Garth Frazer, 2015. "Identification Properties of Recent Production Function Estimators," Econometrica, Econometric Society, vol. 83, pages 2411-2451, November.
    2. Amit Gandhi & Salvador Navarro & David A. Rivers, 2020. "On the Identification of Gross Output Production Functions," Journal of Political Economy, University of Chicago Press, vol. 128(8), pages 2973-3016.
    Full references (including those not matched with items on IDEAS)

    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. Geoffrey Barrows & Hélène Ollivier & Ariell Reshef, 2023. "Production Function Estimation with Multi-Destination Firms," CESifo Working Paper Series 10716, CESifo.
    2. David Van Dijcke, 2022. "On the Non-Identification of Revenue Production Functions," Papers 2212.04620, arXiv.org, revised May 2024.
    3. Czarnitzki, Dirk & Fernández, Gastón P. & Rammer, Christian, 2023. "Artificial intelligence and firm-level productivity," Journal of Economic Behavior & Organization, Elsevier, vol. 211(C), pages 188-205.
    4. Alexander Schiersch & Irene Bertschek & Thomas Niebel, 2023. "Diversify or Not? – The Link between Global Sourcing of ICT Goods and Firm Performance," Discussion Papers of DIW Berlin 2043, DIW Berlin, German Institute for Economic Research.
    5. Mauro Caselli & Arpita Chatterjee & Shengyu Li, 2023. "Productivity and Quality of Multi-product Firms," Discussion Papers 2023-10, School of Economics, The University of New South Wales.
    6. Bang, Minji & Gao, Wayne Yuan & Postlewaite, Andrew & Sieg, Holger, 2023. "Using monotonicity restrictions to identify models with partially latent covariates," Journal of Econometrics, Elsevier, vol. 235(2), pages 892-921.
    7. Aragón, Fernando M. & Restuccia, Diego & Rud, Juan Pablo, 2022. "Are small farms really more productive than large farms?," Food Policy, Elsevier, vol. 106(C).
    8. Gibbon, Alexandra J. & Schain, Jan Philip, 2023. "Rising markups, common ownership, and technological capacities," International Journal of Industrial Organization, Elsevier, vol. 89(C).
    9. Jingfang Zhang & Emir Malikov, 2023. "Detecting Learning by Exporting and from Exporters," Journal of Productivity Analysis, Springer, vol. 60(1), pages 1-19, August.
    10. Bryson, Alex & Dale-Olsen, Harald, 2024. "Job Search, Efficiency Wages and Taxes," IZA Discussion Papers 17385, Institute of Labor Economics (IZA).
    11. Kory Kroft & Yao Luo & Magne Mogstad & Bradley Setzler, 2020. "Imperfect Competition and Rents in Labor and Product Markets: The Case of the Construction Industry," Working Papers tecipa-666, University of Toronto, Department of Economics.
    12. Emir Malikov & Gudbrand Lien, 2021. "Proxy Variable Estimation of Multiproduct Production Functions," American Journal of Agricultural Economics, John Wiley & Sons, vol. 103(5), pages 1878-1902, October.
    13. James Harrigan & Ariell Reshef & Farid Toubal, 2018. "Techies, Trade, and Skill-Biased Productivity," NBER Working Papers 25295, National Bureau of Economic Research, Inc.
    14. van Heuvelen, Gerrit Hugo & Bettendorf, Leon & Meijerink, Gerdien, 2021. "Markups in a dual labour market: The case of the Netherlands," International Journal of Industrial Organization, Elsevier, vol. 77(C).
    15. Barth, Erling & Bryson, Alex & Dale-Olsen, Harald, 2022. "Creative Disruption: Technology Innovation, Labour Demand and the Pandemic," IZA Discussion Papers 15762, Institute of Labor Economics (IZA).
    16. Beetsma, Roel & Jensen, Svend E. Hougaard & Pinkus, David & Pozzoli, Dario, 2024. "Do Pension Fund Equity Investments Raise Firm Productivity? Evidence From Danish Data," Working Papers 2-2024, Copenhagen Business School, Department of Economics.
    17. Sampi Bravo,James Robert Ezequiel & Jooste,Charl & Vostroknutova,Ekaterina, 2021. "Identification Properties for Estimating the Impact of Regulation on Markups and Productivity," Policy Research Working Paper Series 9523, The World Bank.
    18. Fernando Aragon & Diego Restuccia & Juan Pablo Rud, 2021. "Heterogeneity, Measurement Error, and Misallocation in African Agriculture: A Comment," Working Papers tecipa-697, University of Toronto, Department of Economics.
    19. Maican, Florin & Orth, Matilda, 2021. "Entry Regulations and Product Variety in Retail," CEPR Discussion Papers 15992, C.E.P.R. Discussion Papers.
    20. Nathaniel Lane, 2020. "The New Empirics of Industrial Policy," Journal of Industry, Competition and Trade, Springer, vol. 20(2), pages 209-234, June.

    More about this item

    Keywords

    Market power; Markups; Competitiveness;
    All these keywords.

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:unu:wpaper:wp-2024-31. 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: Siméon Rapin (email available below). General contact details of provider: https://edirc.repec.org/data/widerfi.html .

    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.