The Aging Investor: Insights from Neuroeconomics
Individuals in most industrialized countries have to make investment decisions throughout their adult life span to save for their retirement. These decisions substantially affect their living standards in old age. Research on cognitive aging has already demonstrated several changes in cognitive functions (e.g., processing speed) that likely influence investment decisions. This review brings together research on behavioral and neural aspects of financial decision making and aging to advance knowledge on age-related changes in financial decision making. The dopaminergic system plays a key role in financial decision making, both in financial decisions from description and financial decisions from experience. Importantly, both dopaminergic neuromodulation and financial decision making change during healthy aging. Especially when the parameters of the return distribution have to be learned from experience, older adults show a different and suboptimal choice behavior compared to younger adults. Based on these observations we suggest ways to circumvent the age-related bias in financial decision making to improve older adultsâ€™ wealth.
|Date of creation:||May 2012|
|Date of revision:|
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Web page: http://sfb649.wiwi.hu-berlin.de
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- Thomas Dohmen & Armin Falk & David Huffman & Uwe Sunde & Jürgen Schupp & Gert G. Wagner, 2011.
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- Dohmen Thomas & Falk Armin & Huffman David & Sunde Uwe & Schupp Jürgen & Wagner Gert G., 2009. "Individual Risk Attitudes: Measurement, Determinants and Behavioral Consequences," Research Memorandum 039, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Dohmen, Thomas J. & Falk, Armin & Huffman, David & Sunde, Uwe & Schupp, Jürgen & Wagner, Gert G., 2011. "Individual risk attitudes: Measurement, determinants, and behavioral consequences," Munich Reprints in Economics 20048, University of Munich, Department of Economics.
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