The Revealed Preference Approach to Collective Consumption Behavior: Nonparametric Testing and Sharing Rule Recovery

Author(s):  
Laurens Cherchye ◽  
Bram De Rock ◽  
Frederic Vermeulen
2013 ◽  
Author(s):  
Fabrice Nobibon Talla ◽  
L. Cherchye ◽  
Yves Crama ◽  
Thomas Demuynck ◽  
Bram De Rock ◽  
...  

2013 ◽  
Vol 44 (2) ◽  
pp. 169-193 ◽  
Author(s):  
Paul B. Ellickson ◽  
Stephanie Houghton ◽  
Christopher Timmins

2019 ◽  
Vol 130 (627) ◽  
pp. 587-622
Author(s):  
Laurens Cherchye ◽  
Sam Cosaert ◽  
Thomas Demuynck ◽  
Bram De Rock

Abstract We propose a novel approach to model joint consumption decisions of individuals who care for each other. The model encompasses a continuum of group consumption models situated between the fully co-operative model and the non-cooperative model without caring. We also define a measure for the degree of intragroup cooperation that quantifies how close the observed group behaviour is to fully co-operative behaviour. Following a revealed preference approach, we derive testable implications of the model for empirical data. We use our model to analyse decisions made by children in an experimental setting.


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