Fungibility, labels, and consumption

Arbeitspapier

Fungibility of money is a central principle in economics. It implies that any unit of money is substitutable for another and that the composition of income is irrelevant for consumption. We find in a field experiment that even in a simple, incentivized setup many subjects do not treat money as fungible. When a label is attached to a part of their budget, subjects change consumption according to the suggestion of the label. A controlled laboratory experiment confirms this result and further shows that subjects with lower mathematical abilities are more likely to violate fungibility. The findings lend support to behavioral models such as narrow bracketing or mental accounting. One implication of our results is that in-kind benefits distort consumption more than usually assumed.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: IZA Discussion Papers ; No. 3500

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Design of Experiments: Laboratory, Individual
• Thema: Fungibility ; In-kind benefits ; mental accounting ; inframarginal consumers ; field experiment ; laboratory experiment ; Geld ; Kognition ; Konsumentenverhalten ; Verhaltensökonomik ; Test ; Sachtransfer ; Feldforschung ; Theorie ; Deutschland

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Abeler, Johannes ; Marklein, Felix
• Ereignis: Veröffentlichung
• (wer): Institute for the Study of Labor (IZA)
• (wo): Bonn
• (wann): 2008

Weitere Informationen

• Handle: http://hdl.handle.net/10419/34881
• URN: urn:nbn:de:101:1-20080527206
• Letzte Aktualisierung: 10.03.2025, 11:43 MEZ