Exogenous Indexing for Moral Hazard Elimination

In Simple Words

Imagine insuring a house against floods where payouts are decided by a regional water gauge in the river rather than an inspector checking individual carpets; no homeowner can intentionally flood their own living room to cheat the insurance company because the river gauge measures rainfall for the entire town.

Research question

Traditional agricultural crop insurance relies on individual loss verification, exposing insurers to severe moral hazard, adverse selection, and costly administrative claims inspections that inflate premium prices.

Participants

45 villages across Mahbubnagar and Anantapur districts, Andhra Pradesh, India.

Study Design

Theoretical contract design analysis evaluating parametric weather insurance underwritten by ICICI Lombard against traditional indemnity insurance.

Results

Linking payouts strictly to third-party automated rain gauges eliminated individual claims verification costs and completely removed moral hazard and adverse selection incentives.

Takeaway

Replace individual crop indemnity contracts with exogenous parametric weather index insurance to eliminate administrative verification costs and moral hazard risks.

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