Measuring honesty and explaining adulteration in naturally occurring markets

Arbeitspapier

There is astounding variation in product quality sold in markets even when quality is difficult to ascertain and rules are poorly enforced. We investigate whether sellers differ in innate honesty (incur private cost to provide good quality) and whether this explains the variation in quality. Our study takes place in milk markets in India, where milkmen collude on price, customer rarely switch, and it is difficult to establish reputation. We invite milkmen to take part in a novel behavioral experiment to measure dishonesty. We then measure quality objectively as the percentage of water added to a liter of milk sold to customers. Our results show that dishonest milkmen add significantly more water to milk. Evidence from milk- testing tournament confirms that milk quality is difficult to verify. These results suggest that some sellers are willing to forego monetary gains to provide good quality in return for utility from being honest, even in an environment that encourages cheating.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: CeDEx Discussion Paper Series ; No. 2022-03

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Field Experiments ; Micro-Based Behavioral Economics: Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making‡ ; Economic Development: Agriculture; Natural Resources; Energy; Environment; Other Primary Products ; Sustainable Development
• Thema: Honesty ; adulteration ; milk markets ; asymmetric information ; measurement error ; India

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Rustagi, Devesh ; Kroell, Markus
• Ereignis: Veröffentlichung
• (wer): The University of Nottingham, Centre for Decision Research and Experimental Economics (CeDEx)
• (wo): Nottingham
• (wann): 2022

Weitere Informationen

• Handle: http://hdl.handle.net/10419/261241
• Letzte Aktualisierung: 10.03.2025, 11:44 MEZ