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CEP/STICERD Applications Seminars

Collusion Among Employers in India

Garima Sharma (Northwestern)

Monday 24 March 2025 12:00 - 13:30

This event is both online and in person

SAL 1.04, 1st Floor Conference Room, Sir Arthur Lewis Building, LSE, 32 Lincoln's Inn Fields, London WC2A 3PH

Many of our seminars and public events this year will continue as in person or as hybrid (online and in person) events. Please check our website listings and Twitter feed @STICERD_LSE for updates.

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Those unable to join the seminars in-person are welcome to participate via zoom if the event is hybrid.


About this event

This paper evidences collusion among employers in the textile and clothing manufacturing industry in India. I develop a simple comparative static test to distinguish collusion from standard forms of imperfect competition, showing that firm-specific demand shocks predict opposite employment effects at unshocked competitors who operate independently (↓ employment) versus firms that were previously colluding but whose collusion breaks due to the shock (↑ employment). Next, I argue that large employers in the garment industry organize into industry associations to pay workers exactly the local minimum wage. Small demand shocks leave wages and employment at association members unchanged, suggesting that firms are willing to forego opportunities to sustain collusion. However, when a large demand shock leads affected members to deviate from the minimum wage, unaffected non-members respond as in oligopsony (↑ wage, ↓ employment), but unaffected members respond as if their collusion dismantles (↑ wage, ↑ employment). Imposing specific models of labor supply and production, the “full-IO” approach rejects oligopsony in favor of the breakdown of collusion. Collusion spurs substantial losses even compared to firms exercising their independent but not collective market power, reducing the average worker’s wage by 9.6% and employment by 17%.

Applications (Applied Micro) Seminars are held on Mondays in term time at 12:00-13:30 in SAL 3.05 in person.

Seminar organiser: Kate Smith

For further information please contact Sadia Ali: s.ali43@lse.ac.uk.

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This event will take place in SAL 1.04, 1st Floor Conference Room, Sir Arthur Lewis Building, LSE, 32 Lincoln's Inn Fields, London WC2A 3PH.

The building is labelled SAL on the map. Enter the building via Lincoln's Inn Fields.

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