Equilibrium With Non‐Convex Preferences: Some Insights.

Συγγραφείς: Le Van, Cuong¹ (AUTHOR), Pham, Ngoc‐Sang² (AUTHOR) npham@em-normandie.fr

Πηγή: Bulletin of Economic Research. Nov2025, p1. 10p. 3 Illustrations.

Θεματικοί όροι: *UTILITY functions, *DEMAND function, *UTILITY theory, EQUILIBRIUM

The generality of the strong axiom.

Συγγραφείς: Ugarte, Cristián¹ (AUTHOR) cugartecaraball@crai.com

Πηγή: Economic Theory. Dec2025, Vol. 80 Issue 4, p965-988. 24p.

Θεματικοί όροι: *UTILITY functions, *ECONOMIC research, *EMPIRICAL research, INFERENCE (Logic)

Equilibrium existence in Krugman's and Bertoletti–Etro's trade models: the general case.

Συγγραφείς: Slepov, Fedor^1,2 (AUTHOR) fps5206@psu.edu, Kokovin, Sergey¹ (AUTHOR) skokovin@hse.ru

Πηγή: Economic Theory. Nov2025, Vol. 80 Issue 3, p761-800. 40p.

Θεματικοί όροι: *UTILITY functions, *ECONOMIC models, EQUILIBRIUM

People: KRUGMAN, Paul R., 1953-

Independence of Axioms in Ranking Opportunity Sets Taking into Account Similarity Relations Induced by Money-metric Utility Functions.

Συγγραφείς: Vázquez, Carmen¹ (AUTHOR) cvazquez@uvigo.es

Πηγή: Arthaniti: Journal of Economic Theory & Practice. Dec2025, Vol. 24 Issue 2, p246-252. 7p.

Θεματικοί όροι: *UTILITY functions, *ECONOMIC models

A Preregistered Falsification Test of the Decision by Sampling Model and Rank-Order Effect.

Συγγραφείς: Forsgren, Mattias¹ (AUTHOR) mattias.forsgren@psyk.uu.se, Frimanson, Lars¹ (AUTHOR) lars.frimanson@fek.uu.se, Juslin, Peter¹ (AUTHOR) peter.juslin@psyk.uu.se

Πηγή: Management Science. Oct2025, Vol. 71 Issue 10, p8218-8229. 12p.

Θεματικοί όροι: *UTILITY functions, *BEHAVIORAL economics, *DECISION theory, COGNITIVE psychology, COGNITIVE bias, CONTEXT effects (Psychology), LIKES & dislikes, EXPERIMENTAL design

On the Optimality of Full Disclosure.

Συγγραφείς: Catonini, Emiliano¹ (AUTHOR), Stepanov, Sergey² (AUTHOR) sstepanov@hse.ru

Πηγή: RAND Journal of Economics (Wiley-Blackwell). Oct2025, p1. 15p. 1 Illustration.

Θεματικοί όροι: *DISCLOSURE, *UTILITY functions, *ECONOMIC models, *DECISION making, *DISCLOSURE laws

Behavioral dynamic portfolio selection with S-shaped utility and epsilon-contaminations.

Συγγραφείς: Cinfrignini, Andrea¹ (AUTHOR) andrea.cinfrignini@unipg.it, Petturiti, Davide¹ (AUTHOR) davide.petturiti@unipg.it, Vantaggi, Barbara² (AUTHOR) barbara.vantaggi@uniroma1.it

Πηγή: European Journal of Operational Research. Sep2025, Vol. 325 Issue 3, p500-515. 16p.

Θεματικοί όροι: *UTILITY functions, PROBABILITY measures, PROSPECT theory, NONLINEAR equations, BEHAVIORAL assessment

Empirical welfare economics.

Συγγραφείς: Chambers, Christopher P.¹ (AUTHOR) Christopher.Chambers@georgetown.edu, Echenique, Federico² (AUTHOR) fede@econ.berkeley.edu

Πηγή: Theoretical Economics. Jul2025, Vol. 20 Issue 3, p911-939. 29p.

Θεματικοί όροι: *WELFARE economics, *UTILITY functions, *PARETO optimum, CHOICE (Psychology), CONVEX geometry, COUNTERFACTUALS (Logic)

Willow Tree Approach to Optimal Investment with Capital Restriction under Merton's Jump Diffusion Model.

Συγγραφείς: Wang, Kunlun¹ (AUTHOR) wangkunlunemail@163.com, Ma, Junmei² (AUTHOR) ma.junmei@mail.shufe.edu.cn, Xu, Wei³ (AUTHOR) wei.xu@torontomu.ca, Cui, Zhenyu⁴ (AUTHOR) zcui6@stevens.edu

Πηγή: Journal of Derivatives. Fall2025, Vol. 33 Issue 1, p8-30. 23p.

Θεματικοί όροι: *STOCHASTIC processes, *UTILITY functions, *SIMULATION methods & models, *CONTROL theory (Engineering), *ASSET allocation, WILLOWS

Household decision-making with inflationary environment and the Cobb-Douglas utility.

Συγγραφείς: Wang, Hao¹ (AUTHOR), Zhang, Wuqi² (AUTHOR), Liu, Dongdong¹ (AUTHOR), Xu, Lin¹ (AUTHOR), Wang, Ning³ (AUTHOR) ning.wang@anu.edu.au

Πηγή: Applied Economics. Aug2025, p1-23. 23p. 7 Illustrations.

Θεματικοί όροι: *PRICE inflation, *UTILITY functions, *PERSONAL finance, *INSURANCE, *INVESTMENT policy, *INVESTMENT management, *CONSUMPTION (Economics), COMPUTER simulation

Bayesian Learning of Optimal Utility Functions for Message Routing in Vehicular Ad Hoc Networks.

Συγγραφείς: Tao, Tao¹ (AUTHOR) m226733@hiroshima-u.ac.jp, Fujita, Satoshi¹ (AUTHOR) satoshi.fujita.g@gmail.com

Πηγή: Journal of Interconnection Networks. Sep2025, Vol. 25 Issue 3, p1-24. 24p.

Θεματικοί όροι: *NETWORK routing protocols, *UTILITY functions, *BAYESIAN analysis, *DECISION making, MACHINE learning, VEHICULAR ad hoc networks, DELAY-tolerant networks

Note: Ordinal Equivalence of Buying and Selling Prices for Information—When is Constant Risk Attitude Entailed?

Συγγραφείς: Hazen, Gordon¹ (AUTHOR) gbh305@northwestern.edu

Πηγή: Decision Analysis. Sep2025, Vol. 22 Issue 3, p227-233. 7p.

Θεματικοί όροι: *UTILITY functions, *STATISTICAL decision making, *PRICES, *MARKET prices, RISK perception, REFUTATION (Logic), STATISTICAL significance

Fair Shares: Feasibility, Domination, and Incentives.

Συγγραφείς: Babaioff, Moshe¹ (AUTHOR) moshe.babaioff@mail.huji.ac.il, Feige, Uriel² (AUTHOR) uriel.feige@weizmann.ac.il

Πηγή: Mathematics of Operations Research. Aug2025, Vol. 50 Issue 3, p1901-1934. 34p.

Θεματικοί όροι: *UTILITY functions, *FEASIBILITY studies, *RESOURCE allocation, INCENTIVE (Psychology)

OPTIMAL CONSUMPTION AND INVESTMENT PROBLEM USING A POWER UTILITY FUNCTION UNDER A GENERAL NONLINEAR STOCHASTIC FACTOR MODEL.

Συγγραφείς: HATA, HIROAKI¹ h.hata@r.hit-u.ac.jp

Πηγή: SIAM Journal on Control & Optimization. 2025, Vol. 63 Issue 5, p3588-3617. 30p.

Θεματικοί όροι: *UTILITY functions, *INVESTMENT policy, *CONSUMPTION (Economics), *RISK-taking behavior, HAMILTON-Jacobi-Bellman equation, EXISTENCE theorems, UPPER & lower solutions (Mathematics), STOCHASTIC control theory

Optimal portfolio and labor-leisure decisions with intolerance for declining standards of living.

Συγγραφείς: An, Jongbong¹ (AUTHOR), Jeon, Junkee² (AUTHOR) junkeejeon@khu.ac.kr, Kim, Takwon³ (AUTHOR)

Πηγή: Quantitative Finance. Aug2025, Vol. 25 Issue 8, p1293-1313. 21p.

Θεματικοί όροι: *CONSUMPTION (Economics), *UTILITY functions, *PORTFOLIO management (Investments), *ECONOMIC decision making, *INVESTMENT policy, *DECISION making, STOCHASTIC control theory

On the (Ir)Relevance of Discount Factors for Future Allocations of Scarce Resources.

Συγγραφείς: Bonnisseau, Jean‐Marc¹ (AUTHOR) Jean-marc.Bonnisseau@univ-paris1.fr, Chateauneuf, Alain¹ (AUTHOR), Drugeon, Jean‐Pierre² (AUTHOR)

Πηγή: Journal of Public Economic Theory. Aug2025, Vol. 27 Issue 4, p1-8. 8p.

Θεματικοί όροι: *UTILITY functions, *RESOURCE allocation, *RENEWABLE natural resources, *ECONOMIC impact, NATURAL resources

Utility elicitation and maximization from uncertain certainty equivalents.

Συγγραφείς: Rujeerapaiboon, Napat¹ (AUTHOR), Xue, Yilin¹ (AUTHOR), Luo, Chunling² (AUTHOR) iseluoc@gmail.com

Πηγή: IISE Transactions. Jul2025, p1-26. 26p. 13 Illustrations.

Θεματικοί όροι: *UTILITY functions, *MATHEMATICAL optimization, *DECISION theory, *MATHEMATICAL statistics, *RISK aversion, EXPECTED utility, SCIENTIFIC experimentation

Mapping to estimate health state utility: a systematic review of development and limitations.

Συγγραφείς: Su, Qiang¹ (AUTHOR), Peng, Xiaochen^1,2 (AUTHOR), Zhang, Yumeng¹ (AUTHOR), Sun, Lihua¹ (AUTHOR) slh-3632@163.com

Πηγή: Health & Quality of Life Outcomes. 10/16/2025, Vol. 23 Issue 1, p1-19. 19p.

Θεματικοί όροι: *UTILITY functions, *QUALITY of life measurement, *QUALITY of life, *COST effectiveness, *SAMPLE size (Statistics), *RESEARCH methodology

Specification of Estimands for Complex Disease Processes Using Multistate Models and Utility Functions.

Συγγραφείς: Bühler, Alexandra¹ (AUTHOR) abuhler@uwaterloo.ca, Cook, Richard J.¹ (AUTHOR), Lawless, Jerald F.¹ (AUTHOR)

Πηγή: Statistics in Medicine. Oct2025, Vol. 44 Issue 23/24, p1-22. 22p.

Θεματικοί όροι: *UTILITY functions, *CLINICAL trials, *DISEASE progression, *THROMBOCYTOPENIA, *TREATMENT effectiveness, *MARKOV processes

Optimal planning in habit formation models with multiple goods.

Συγγραφείς: Bambi, Mauro¹ (AUTHOR) mauro.bambi@durham.ac.uk, Ghilli, Daria² (AUTHOR) daria.ghilli@unipv.it, Gozzi, Fausto³ (AUTHOR) fgozzi@luiss.it, Leocata, Marta⁴ (AUTHOR) marta.leocata@sns.it

Πηγή: Decisions in Economics & Finance. Jun2025, Vol. 48 Issue 1, p205-222. 18p.

Θεματικοί όροι: *UTILITY functions, *DYNAMIC programming, *BEHAVIORAL economics, *ECONOMIC models, HAMILTON-Jacobi-Bellman equation