Arbeitspapier

Can a financial transaction tax prevent stock price booms?

We present a stock market model that quantitatively replicates the joint behavior of stock prices, trading volume and investor expectations. Stock prices in the model occasionally display belief-driven boom and bust cycles that delink asset prices from fundamentals and redistribute considerable amounts of wealth from less to more experienced investors. Although gains from trade arise only from subjective belief di¤erences, introducing financial transactions taxes (FTTs)remains undesirable. While FTTs reduce the size and length of boom-bust cycles, they increase the likelihood of such cycles, therby overall return volatility and wealth redistribution. Contingent FTTs, which are levied only above a certain price threshold, give rise to problems of equilibrium multiplicity and non-existence.

Sprache
Englisch

Erschienen in
Series: Working Paper Series ; No. 15-10

Klassifikation
Wirtschaft
Asset Pricing; Trading Volume; Bond Interest Rates
Expectations; Speculations
Thema
financial transactions tax
Tobin tax
asset price booms

Ereignis
Geistige Schöpfung
(wer)
Adam, Klaus
Marcet, Albert
Merkel, Sebastian
Beutel, Johannes
Ereignis
Veröffentlichung
(wer)
University of Mannheim, Department of Economics
(wo)
Mannheim
(wann)
2015

Handle
URN
urn:nbn:de:bsz:180-madoc-390243
Letzte Aktualisierung
10.03.2025, 11:44 MEZ

Datenpartner

Dieses Objekt wird bereitgestellt von:
ZBW - Deutsche Zentralbibliothek für Wirtschaftswissenschaften - Leibniz-Informationszentrum Wirtschaft. Bei Fragen zum Objekt wenden Sie sich bitte an den Datenpartner.

Objekttyp

  • Arbeitspapier

Beteiligte

  • Adam, Klaus
  • Marcet, Albert
  • Merkel, Sebastian
  • Beutel, Johannes
  • University of Mannheim, Department of Economics

Entstanden

  • 2015

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