Change in time and risk preference and effects of extrinsic and intrinsic motivation on their change

时间和风险偏好的变化以及外部和内部动机对其变化的影响

• 批准号: 22730215
• 负责人: GOTO Rei
• 金额: $ 2.16万
• 依托单位: Konan University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22730215/
• 关键词: 禁煙; たばこ値上げ; 時間選好率; 相対危険回避度; 内的動機

In 2010, the discrete choice experiment indicated that the smoking continuation rate dropped for highly dependent smokers and increased for low and middle dependent smokers. A cohort analysis for smokers in quitting, successors have no change in time preference rate and intrinsic motivation index, though who failed to quit show decrease in intrinsic motivation index and increase in time preference rate.

2010年，离散选择实验表明，高度依赖吸烟者的继续吸烟率下降，而低和中等依赖吸烟者的吸烟率上升。对吸烟者戒烟的队列分析表明，戒烟失败的接班人在时间偏好率和内在动机指数上没有变化，但内在动机指数有所下降，时间偏好率有所上升。