منابع مشابه
Temporal Stability of Time Preferences
The preferences assumed to govern intertemporal trade-offs are generally considered to be stable economic primitives, though evidence on this stability is notably lacking. We present evidence from a large field study conducted over two years, with around 1,400 individuals using incentivized intertemporal choice experiments. Aggregate choice profiles and corresponding estimates of discount param...
متن کاملStability of Time Preferences
Stability of Time Preferences Individuals frequently face intertemporal decisions. For the purposes of economic analysis, the preference parameters assumed to govern these decisions are generally considered to be stable economic primitives. However, evidence on the stability of time preferences is notably lacking. In a large field study conducted over two years with about 1,400 individuals, tim...
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We develop temporal embedding models for exploring how listening preferences of a population develop over time. In particular, we propose time-dynamic probabilistic embedding models that incorporate users and songs in a joint Euclidian space in which they gradually change position over time. Using large-scale Scrobbler data from Last.fm spanning a period of 8 years, our models generate trajecto...
متن کاملTemporal Planning with Preferences and Time-Dependent Continuous Costs
Temporal planning methods usually focus on the objective of minimizing makespan. Unfortunately, this misses a large class of planning problems where it is important to consider a wider variety of temporal and non-temporal preferences, making makespan a lower-order concern. In this paper we consider modeling and reasoning with plan quality metrics that are not directly correlated with plan makes...
متن کاملOptimizing Temporal Preferences
This paper focuses on problems where the objective is to maximize a set of local preferences for times at which events occur. Previous work by the authors and others has resulted in a formalization of a subclass of these problems into a generalization of Temporal Constraint Satisfaction Problems, using a semi-ring as the underlying structure for reasoning about preferences. A tractable strategy...
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ژورنال
عنوان ژورنال: Review of Economics and Statistics
سال: 2015
ISSN: 0034-6535,1530-9142
DOI: 10.1162/rest_a_00433