Fettered Consumers and Sophisticated Firms: Evidence from Mexico's Privatized Social Security Market
This paper brings new evidence from the privatized social security system in Mexico, offering insight into investment behavior and the efficacy of government "nudges" in the context of profit maximizing firms. We use administrative data from the social security system surrounding the government adoption of a new official fee index aimed at simplifying fees and increasing price sensitivity of investors. The fee index combined load and management fees in a particular way, implying that choosing a lower index firm could lead many workers to choose a higher-cost fund for them. We find that before the index, investors of all backgrounds paid little attention to fees when choosing fund managers. Post-policy intervention, investors heavily weighted the fee index regardless of whether doing so caused them to choose a higher-cost fund. In contrast to investors, we find that firms responded optimally to the changes in demand induced by government policy, restructuring rather than lowering their fees to minimize the index. The strategic response erased gains to consumers from increased price sensitivity and redistributed management fees from high-income to low-income segments of the market. We conclude that regulations and policies aimed at aiding consumer decision-making also need to incorporate firm incentives to be effective.
|Date of creation:||Dec 2012|
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- Raj Chetty & Adam Looney & Kory Kroft, 2009.
"Salience and taxation: theory and evidence,"
Finance and Economics Discussion Series
2009-11, Board of Governors of the Federal Reserve System (U.S.).
- Looney, Adam & Kroft, Kory & Chetty, Raj, 2009. "Salience and Taxation: Theory and Evidence," Scholarly Articles 9748525, Harvard University Department of Economics.
- Raj Chetty & Adam Looney & Kory Kroft, 2007. "Salience and Taxation: Theory and Evidence," NBER Working Papers 13330, National Bureau of Economic Research, Inc.
- Mastrobuoni, Giovanni, 2011.
"The role of information for retirement behavior: Evidence based on the stepwise introduction of the Social Security Statement,"
Journal of Public Economics,
Elsevier, vol. 95(7), pages 913-925.
- Mastrobuoni, Giovanni, 2011. "The role of information for retirement behavior: Evidence based on the stepwise introduction of the Social Security Statement," Journal of Public Economics, Elsevier, vol. 95(7-8), pages 913-925, August.
- Giovanni Mastrobuoni, 2010. "The Role of Information for Retirement Behavior: Evidence based on the Stepwise Introduction of the Social Security Statement," Carlo Alberto Notebooks 139, Collegio Carlo Alberto, revised 2010.
- Giovanni Mastrobuoni, 2009. "The Role of Information for Retirement Behavior: Evidence Based on the Stepwise Introduction of the Social Security Statement," Working Papers, Center for Retirement Research at Boston College wp2009-23, Center for Retirement Research, revised Oct 2009.
- Xavier Gabaix, 2014.
"A Sparsity-Based Model of Bounded Rationality,"
The Quarterly Journal of Economics,
Oxford University Press, vol. 129(4), pages 1661-1710.
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