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The true cost of labour must be worker-defined

An Author Correction to this article was published on 30 September 2021

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Fig. 1: Structure and function of Worker Social Responsibility (WSR) programs.

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  1. 1.

    Naegele, H. World Dev. 133, 105006 (2020).

    Article  Google Scholar 

  2. 2.

    Meemken, E.-M., Sellare, J., Kouame, C. N. & Qaim, M. Nat. Sustain 2, 635–642 (2019).

    Article  Google Scholar 

  3. 3.

    Not Fit-for-Purpose: The Grand Experiment of Multi-Stakeholder Initiatives in Corporate Accountability, Human Rights and Global Governance (MSI Integrity, 2020).

  4. 4.

    Raynolds, L. T. Sociol. Dev. 4, 191–216 (2018).

    Article  Google Scholar 

  5. 5.

    Raynaud, J. et al. Improving Business Decision Making: Valuing the Hidden Cost of Production in the Palm Oil Sector (TruCost,True Price, 2017).

  6. 6.

    de Groot Ruiz, A. et al. The External Costs of Banana Production: A Global Study (TruCost, True Price, 2019).

  7. 7.

    Bergman, E., de Groot Ruiz, A. & Fobelets, V. True Price of Tea from Kenya (IDH, True Price, 2016).

  8. 8.

    True Cost of Food: Measuring What Matters to Transform the U.S. Food System (Rockefeller Foundation, 2021).

  9. 9.

    Gemmill-Herren, B., Baker, L. E. & Daniels, P. A. (eds) True Cost Accounting for Food: Balancing the Scale (Routledge, 2021).

  10. 10.

    Freiberg, D., Panella, K., Serafeim, G. & Zochowski, T. R. Accounting for Organizational Employment Impact. Working Paper 21-050 (2020).

  11. 11.

    Fair Food 2018 Update (Fair Food Standards Council, 2019).

  12. 12.

    Milk With Dignity Biennial Report (Migrant Justice, Milk with Dignity Standards Council, 2020).

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The authors would like to acknowledge funding from the Nottingham Research Fellowship and thank the Coalition of Immokalee Workers, the Fair Food Standards Council, Migrant Justice and the Milk with Dignity Standards Council for helpful consultation. We appreciate the WSR diagram described and illustrated by the Coalition of Immokalee Workers, with graphic design by Lee Dixon. Any opinions, findings, conclusions or recommendations expressed here are those of the authors alone.

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J.K. conceptualized the overall research, with substantial input from N.T.B and J.L.D.S. J.K. drafted the manuscript, with extensive comments and editing by N.T.B, J.L.D.S., R.R. and C.P.

Corresponding author

Correspondence to Julie Kurtz.

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Competing interests

R.R. is employed by the Worker Social Responsibility Network. C.P. is employed by Ben & Jerry’s. J.K., N.T.B. and J.L.D.S. declare no competing interests.

Additional information

Peer review information: Nature Food thanks John Dumay and the other, anonymous, reviewer(s) for their contribution to the peer review of this work.

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Kurtz, J., Blackstone, N.T., Sparks, J.L.D. et al. The true cost of labour must be worker-defined. Nat Food 2, 630–631 (2021).

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