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A group of agents disagree about the appropriate inter temporal preferences to use when exploiting a common productive resource. They thus delegate decision making to a social planner who allocates consumption efficiently across heterogeneous individuals and over time. We define `policy...
Persistent link: https://www.econbiz.de/10013082765
, including portfolio theory, accounting, cost of capital, capital structure, compensation, and macroeconomics …
Persistent link: https://www.econbiz.de/10013126211
The choice of discount rate has a significant impact on net benefit estimates when costs today have benefits over long time horizons. Standard U.S. government practice for cost–benefit analysis is to bound such analysis using two alternative rates. These rates are meant to represent the rate...
Persistent link: https://www.econbiz.de/10012906264
This paper summarizes studies that investigated the relation between temporal discounting and alcohol consumption. The … drinkers and problem drinkers both showed higher rates of temporal discounting than light drinkers, and this difference was … temporal discounting than an exponential function. A third study evaluated predictors of relapse and continued resolution in …
Persistent link: https://www.econbiz.de/10013220398
Nearly all discussions about the appropriate consumption discount rate for climate-change policy evaluation assume that a single discount rate concept applies. We argue that two distinct concepts and associated rates apply. We distinguish a social-welfare-equivalent discount rate appropriate for...
Persistent link: https://www.econbiz.de/10013101826
discounting. A commonly recognized bias of standard elicitation techniques is the use of linear preferences for identification … utility function curvature. We present a new methodology for identifying time preferences, both discounting and utility … obtained, dynamically consistent discounting, and limited though significant utility function curvature …
Persistent link: https://www.econbiz.de/10013138321
thereafter, which is inconsistent with exponential discounting but consistent with hyperbolic discounting. The implied marginal … rate of time preference declines and then rises. Estimates of the quasi-hyperbolic discounting parameter range from 0.48 to …
Persistent link: https://www.econbiz.de/10013247670
We examine the role of individual discount rates in energy efficiency decisions using evidence from an extensive survey of U.S. homeowners to elicit preferences for energy efficiency and cash flows over time. We find considerable heterogeneity in individual discount rates. We also find that...
Persistent link: https://www.econbiz.de/10013027278
, which can account for many of the known intertemporal choice anomalies, to discounting models. We conduct an out …-of-sample, cross-validated comparison of intertemporal choice models. Heuristic models outperform traditional utility discounting … models, including models of exponential and hyperbolic discounting. The best performing models predict choices by using a …
Persistent link: https://www.econbiz.de/10013028066
We estimate discount rates of 555 subjects using a laboratory task and find that these individual discount rates predict inter-individual variation in field behaviors (e.g., exercise, BMI, smoking). The correlation between the discount rate and each field behavior is small: none exceeds 0.28 and...
Persistent link: https://www.econbiz.de/10012758495