Rational addiction and time-consistency: An empirical test

被引:3
|
作者
Piccoli, Luca [1 ,2 ]
Tiezzi, Silvia [3 ]
机构
[1] Univ Trento, Dept Sociol & Social Res, Via Verdi 26, I-38122 Trento, Italy
[2] IZA, Via Verdi 26, I-38122 Trento, Italy
[3] Univ Siena, Dept Econ & Stat, Piazza San Francesco 7-8, I-53100 Siena, Italy
关键词
Rational addiction; General versus standard specification; Time-consistency; Naivete; GMM; PANEL-DATA; ALCOHOL ADDICTION; JOB SEARCH; DEMAND; MODEL; GMM; INCONSISTENCY; HETEROGENEITY;
D O I
10.1016/j.jhealeco.2021.102546
中图分类号
F [经济];
学科分类号
02 ;
摘要
This paper addresses one of the main empirical problems associated with rational addiction theory, namely, that its derived demand equation is not empirically distinguishable from those of models with forward-looking behavior but with time-inconsistent preferences. Using an encompassing general specification of the rational addiction model we derive a microfounded test of time-consistency. The test allows us to distinguish between time-consistent versus time inconsistent naive agents. The results obtained from a panel of Russian individuals conform to the theoretical predictions of the rational addiction model and the proposed test for time-consistency does not reject the hypothesis that Russian cigarette consumers are time-consistent.
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页数:15
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