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Understanding the date–delay effect: demographic and behavioral insights in intertemporal choice

Piedad Ortiz Fernández et al.

DECISION: Official journal of indian institute of management calcutta2025https://doi.org/10.1007/s40622-025-00428-0article
ABDC C
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0.37

What the paper says

Abstract Previous research has questioned the validity of Samuelson’s Discounted Utility model, revealing certain anomalies in intertemporal choice processes. This theoretical–empirical study investigates the date–delay effect, which suggests that individuals make less impulsive monetary decisions when time is framed as calendar dates rather than as delay terms. First, we propose a theoretical definition of this anomaly, assuming the property of non-separability. Next, we conduct an empirical analysis by using data obtained from a questionnaire distributed to Spanish university students ( $$N=155$$ <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mrow> <mml:mi>N</mml:mi> <mml:mo>=</mml:mo> <mml:mn>155</mml:mn> </mml:mrow> </mml:math> ). The results confirm the presence of the date–delay effect and its association with demographic (e.g., country of origin, age), academic and behavioral variables (e.g., sport practice, obesity), as well as the non-separability property in both date and delay scenarios. These results highlight the importance of further exploring the interplay between temporal framing and individual characteristics, offering valuable insights for future research and practical applications.

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https://doi.org/https://doi.org/10.1007/s40622-025-00428-0

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@article{piedad2025,
  title        = {{Understanding the date–delay effect: demographic and behavioral insights in intertemporal choice}},
  author       = {Piedad Ortiz Fernández et al.},
  journal      = {DECISION: Official journal of indian institute of management calcutta},
  year         = {2025},
  doi          = {https://doi.org/https://doi.org/10.1007/s40622-025-00428-0},
}

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Understanding the date–delay effect: demographic and behavioral insights in intertemporal choice

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Evidence weight

0.37

Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40

F · citation impact0.16 × 0.4 = 0.06
M · momentum0.53 × 0.15 = 0.08
V · venue signal0.50 × 0.05 = 0.03
R · text relevance †0.50 × 0.4 = 0.20

† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.