The inflow-effect: Trader inflow and bubble formation in asset markets

Arbeitspapier

We investigate the impact of trader and cash inflow on bubble formation in asset markets with a novel design featuring heterogeneous information and a constant fundamental value. Implementing seven treatments we find that (i) only the joint inflow of traders and cash triggers bubbles ("inflow-effect"). (ii) In treatments with trader and cash inflow only in the first half of the market, prices converge to fundamentals towards maturity of the asset. This inflow-effect is very robust as we observe bubbles in almost all of the 24 markets with trader inflow. The analysis of traders' beliefs reveals that (iii) despite fundamentals staying constant, beliefs about fundamentals co-move with upwardly trending prices. Finally, we report a speculative motive only among the optimists in treatments where we observe bubbles.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: Working Papers in Economics and Statistics ; No. 2014-22

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Design of Experiments: Laboratory, Group Behavior ; Expectations; Speculations ; General Financial Markets: General (includes Measurement and Data)
• Thema: experimental finance ; inflow-effect ; trader inflow ; asset market ; bubble ; market efficiency

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Kirchler, Michael ; Bonn, Caroline ; Huber, Jürgen ; Razen, Michael
• Ereignis: Veröffentlichung
• (wer): University of Innsbruck, Research Platform Empirical and Experimental Economics (eeecon)
• (wo): Innsbruck
• (wann): 2014

Weitere Informationen

• Handle: http://hdl.handle.net/10419/122209
• Letzte Aktualisierung: 10.03.2025, 11:44 MEZ