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Time-varying risk attitude and the foreign exchange market behavior

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  • Zhang, Qian
  • Li, Zeguang

Abstract

This paper presents a heterogeneous agents model of the foreign exchange market in which agents’ risk attitudes vary over time due to psychological factors emphasized in prospect theory. We find that psychological component and risk-profit elasticity play significant roles in exchange rate expectations formation and investment behavior. Although all agents show more risk-averse after the crisis, the extent to which their risk attitude responds to the crisis varies due to heterogeneous forecasting rules as well as the changes of trading environment and central bank intervention. Moreover, time-varying risk attitudes can help explain the forward premium puzzle. These findings have implications for the exchange rate expectation formation theories and foreign exchange market stability policies.

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  • Zhang, Qian & Li, Zeguang, 2021. "Time-varying risk attitude and the foreign exchange market behavior," Research in International Business and Finance, Elsevier, vol. 57(C).
    • Handle: RePEc:eee:riibaf:v:57:y:2021:i:c:s0275531921000155
    DOI: 10.1016/j.ribaf.2021.101394
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    More about this item

    Keywords

    Time-varying risk attitude; Heterogeneous agents model; Exchange rates; Chinese yuan;
    All these keywords.

    JEL classification:

    • F31 - International Economics - - International Finance - - - Foreign Exchange
    • G41 - Financial Economics - - Behavioral Finance - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making in Financial Markets
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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