Market Design for the Provision of Social Insurance: The Case of Disability and Survivors Insurance in Chile
As part of the pension reform recently approved in Chile, the government introduced a centralized auction mechanism to provide the Disability and Survivors (D&S) Insurance that covers recent contributors among the more than 8 million participants in the mandatory private pension system. This paper is intended as a case study presenting the main distortions found in the decentralized operation of the system that led to this reform and the challenges faced when designing a competitive auction mechanism to be implemented jointly by the Pension Fund Managers (AFP). When each AFP independently hired this insurance with an Insurance Company the process was not competitive, colligated companies ended up providing the service and distortions affected competition in the market through incentives to cream-skim members, efforts to block disability claims, lack of price transparency and the insurance contract acting as a barrier to entry. Cross-subsidies, inefficient risk pooling and regulatory arbitrage were also present. The Chilean experience is relevant since other privatized systems with decentralized provision of this insurance may show similar problems as they mature. A centralized auction mechanism solves these market failures, but also gives raise to new challenges, such as how to design a competitive auction that attracts participation and deters collusion. Design features that were incorporated in the regulation to tackle these issues are presented here. .
References listed on IDEAS
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- Steven Salop & Joseph Stiglitz, 1977.
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- Eduardo Saavedra & Manuel Willington, 2008. "Diseño de la Subasta Optima para el Seguro de Invalidez y Sobreviviencia en Chile," ILADES-Georgetown University Working Papers inv209, Ilades-Georgetown University, Universidad Alberto Hurtado/School of Economics and Bussines.
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- Barry Nalebuff, 2004. "Bundling as an Entry Barrier," The Quarterly Journal of Economics, Oxford University Press, vol. 119(1), pages 159-187. Full references (including those not matched with items on IDEAS)
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