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Non-Exclusive Financial Advice

Author

Listed:
  • Salvatore Piccolo
  • Giovanni W. Puopolo
  • Luis Vasconcelos

Abstract

We propose a simple model of non-exclusive financial advice in which two households rely on a self-interested (common) expert to make their investment choices. There is only one source of risk, and the expert is privately informed about the risky asset’s volatility. When monetary transfers are unenforceable, we show that investors may delegate their investment decisions to the expert. When doing so, however, they impose restrictions on her choices which crucially depend on whether the expert perceives investors’ asset allocations as complements or as substitutes. Finally, we analyze the implications of non-exclusivity in financial advice on investment behavior and welfare, and highlight a set of novel testable implications.

Suggested Citation

  • Salvatore Piccolo & Giovanni W. Puopolo & Luis Vasconcelos, 2016. "Non-Exclusive Financial Advice," Review of Finance, European Finance Association, vol. 20(6), pages 2079-2123.
    • Handle: RePEc:oup:revfin:v:20:y:2016:i:6:p:2079-2123.
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    File URL: http://hdl.handle.net/10.1093/rof/rfv055
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    Cited by:

    1. Daniel Hoechle & Stefan Ruenzi & Nic Schaub & Markus Schmid, 2017. "The Impact of Financial Advice on Trade Performance and Behavioral Biases," Review of Finance, European Finance Association, vol. 21(2), pages 871-910.
    2. Hugh Hoikwang Kim & Raimond Maurer & Olivia S. Mitchell, 2019. "How Cognitive Ability and Financial Literacy Shape the Demand for Financial Advice at Older Ages," NBER Working Papers 25750, National Bureau of Economic Research, Inc.
    3. Gülen Karakoç & Marco Pagnozzi & Salvatore Piccolo & Giovanni W. Puopolo, 2020. "Information Acquisition and Financial Advice," CSEF Working Papers 587, Centre for Studies in Economics and Finance (CSEF), University of Naples, Italy.

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    More about this item

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G23 - Financial Economics - - Financial Institutions and Services - - - Non-bank Financial Institutions; Financial Instruments; Institutional Investors

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