Individual differences in risk preference: Selection and socialization effects

Area of Science:

• Behavioral Economics
• Psychology
• Sociology

Background:

• Individual differences in risk preference are significant but poorly understood.
• The interplay between risk preference and life events (selection vs. socialization) requires further investigation.

Purpose of the Study:

• To examine how risk preference predicts life events (selection effects).
• To investigate how life events influence risk preference (socialization effects).
• To compare the predictive power of general versus domain-specific risk preference measures.

Main Methods:

• Utilized the German Socioeconomic Panel (N=14,558).
• Employed propensity score matching to create comparable groups based on life event exposure.
• Controlled for confounding variables to isolate selection and socialization effects.

Main Results:

• Risk preference significantly predicts various life events, supporting selection effects.
• General risk preference measures showed slightly better predictive power than domain-specific ones.
• Socialization effects were negligible; most life events did not significantly alter risk preference after controlling for selection bias.

Conclusions:

• Risk preference is a robust predictor of major life decisions across different domains.
• Life events exert limited influence on shaping an individual's risk preference.
• Selection effects predominantly explain the relationship between risk preference and life outcomes.