Time preference;
Decreasing impatience;
Hyperbolic discounting;
Health;
TIME PREFERENCE;
INTERTEMPORAL CHOICE;
PROSPECT-THEORY;
UTILITY;
FUTURE;
AVERSION;
MODELS;
STATIONARITY;
PSYCHOLOGY;
VALUATION;
D O I:
10.1007/s11166-016-9240-0
中图分类号:
F8 [财政、金融];
学科分类号:
0202 ;
摘要:
This paper measures deviations from constant discounting and compares these deviations for health and money. Our measurements make no assumptions about utility and do not require separability of preferences over time. In an experiment, most subjects were decreasingly impatient, but a substantial minority was increasingly impatient. The deviations from constant discounting were more pronounced for health than for money suggesting that time preferences are domain-specific. Hyperbolic discounting (Loewenstein and Prelec, Quarterly Journal of Economics, 107, 573-597, 1992) and proportional discounting (Mazur, Quantitative Analyses of Behavior, 5, 55-73, 1987) best described time preferences. Quasi-hyperbolic discounting, the most popular model to accommodate deviations from constant discounting, was rejected for both health and money.
机构:
CHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South KoreaCHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South Korea
Yu, Eun Jeong
Choe, Seung-Ah
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机构:
CHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South Korea
Brown Univ, Dept Epidemiol, Providence, RI 02903 USACHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South Korea
Choe, Seung-Ah
Yun, Jae-Won
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机构:
Kangwon Natl Univ, Sch Med, Dept Prevent Med, Chunchon, South KoreaCHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South Korea
Yun, Jae-Won
Son, Mia
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机构:
Kangwon Natl Univ, Sch Med, Dept Prevent Med, Chunchon, South KoreaCHA Univ, Dept Obstet & Gynecol, Gyunggi 11160, South Korea
机构:
UNICEF, Data & Analyt Sect, Div Data Analyt Planning & Monitoring, New York, NY USA
Karolinska Inst, Dept Global Publ Hlth, Stockholm, SwedenWorld Hlth Org, Maternal Newborn Child & Adolescent Hlth & Ageing, 20 Ave Appia, CH-1211 Geneva, Switzerland
机构:
Stanford Univ, Dept Med, Clin Excellence Res Ctr, Stanford, CA 94305 USAStanford Univ, Dept Med, Clin Excellence Res Ctr, Stanford, CA 94305 USA
Kaplan, Robert M.
Hays, Ron D.
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机构:
Univ Calif Los Angeles, Dept Med, Div Gen Internal Med & Hlth Serv Res, Los Angeles, CA 90024 USAStanford Univ, Dept Med, Clin Excellence Res Ctr, Stanford, CA 94305 USA
机构:
WHO, Dept Sexual & Reprod Hlth & Res, Dev & Res Training Human Reprod HRP, UNDP UNFPA UNICEF Who World Bank Special Programm, Geneva, SwitzerlandWHO, Maternal Newborn Child & Adolescent Hlth & Ageing, 20 Ave Appia, CH-1211 Geneva, Switzerland
机构:
UNICEF, Data & Analyt Sect, Div Data Analyt Planning & Monitoring, New York, NY USAWHO, Maternal Newborn Child & Adolescent Hlth & Ageing, 20 Ave Appia, CH-1211 Geneva, Switzerland