Results 111 to 120 of about 76,828 (293)

Ambiguity Aversion, the Equity Premium and the Welfare Costs of Business Cycles [PDF]

We examine the potential importance of consumer ambiguity aversion for asset prices and how consumption ‡fluctuations influence consumer welfare. First, considering a simple Mehra-Prescott-style endowment economy with a representative agent facing ...
Alonso, Irasema, Prado, Jr., Jose Mauricio   +1 more
core   +1 more source

Managing maternity: Moving care, not patients, using artificial intelligence (AI), internet‐of‐things (IOT) and point‐of‐care testing (POCT) devices

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract The integration of artificial intelligence (AI) into healthcare is accelerating and maternity care is at a pivotal moment for the strategic implementation of these technologies. This article explores how AI‐assisted women's health innovations, often termed “FemTech,” may transform pregnancy care by addressing long‐standing disparities ...
Lin Foo, Mahesh Choolani, Aris Papageorghiou, Hema Divakar, Hassan Shehata, Nir Melamed, Gabriel Jones, Vyta Senikas, Eline M. Van der Beek, Nandita Palshetkar, Gabrielle Saccone, Vincenzo Berghella, Justin Konje, Bhaskar Bhatt, Augusto Cam, Moses Obimbo, Anne Beatrice Kihara, Moshe Hod   +17 more
wiley   +1 more source

Intertemporal substitution and recursive smooth ambiguity preferences [PDF]

In this paper, we establish an axiomatically founded generalized recursive smooth ambiguity model that allows for a separation among intertemporal substitution, risk aversion, and ambiguity aversion.
Hayashi, Takashi, Miao, Jianjun
core   +1 more source

Presentation and Management of Addison's Disease in a 10‐Year‐Old Boy: A Case Report

iLABMED, EarlyView.
ABSTRACT Addison's disease, or primary adrenal insufficiency, is a rare endocrine disorder characterized by impaired adrenal hormone production. We report a case of a 10‐year‐old boy with congenital adrenal hyperplasia and secondary Addison's disease on long‐term corticosteroid therapy who presented with recurrent non‐bilious vomiting, low‐grade fever,
Srinivasan Sivannan, Mohammed Azhar Hussain, Syed Mohammed Hussaini, Pasumarthi Tejashree, Karthikeyan Elumalai   +4 more
wiley   +1 more source

Optimal Stopping Under Ambiguity in Continuous Time [PDF]

We develop a theory of optimal stopping problems under ambiguity in continuous time. Using results from (backward) stochastic calculus, we characterize the value function as the smallest (nonlinear) supermartingale dominating the payoff process.
Frank Riedel, Xue Cheng
core  

Is ambiguity aversion a preference? Ambiguity aversion without asymmetric information

Journal of Behavioral and Experimental Economics
Ambiguity aversion is the interpretation of the experimental finding (the Ellsberg paradox) that most subjects prefer betting on events whose probabilities are known (objective) to betting on events whose probabilities are unknown (subjective). However in typical experiments these unknown probabilities are known by others.
openaire   +4 more sources

Navigating AI Convergence in Human–Artificial Intelligence Teams: A Signaling Theory Approach

Journal of Organizational Behavior, EarlyView.
ABSTRACT Teams that combine human intelligence with artificial intelligence (AI) have become indispensable for solving complex tasks in various decision‐making contexts in modern organizations. However, the factors that contribute to AI convergence, where human team members align their decisions with those of their AI counterparts, still remain unclear.
Andria Smith, Hunter Phoenix van Wagoner, Ksenia Keplinger, Can Celebi   +3 more
wiley   +1 more source

Robust Portfolio Optimization with Environmental, Social, and Corporate Governance Preference

Risks
This study addresses the crucial but under-explored topic of ambiguity aversion, i.e., model misspecification, in the area of environmental, social, and corporate governance (ESG) within portfolio decisions.
Marcos Escobar-Anel, Yiyao Jiao
doaj   +1 more source

The Relational Dimension in Gestalt Psychotherapy: Epistemological and Clinical Aspects

The Journal of Humanistic Counseling, EarlyView.
ABSTRACT This article reframes Gestalt psychotherapy as intrinsically relational: experience and self‐emerge from contact at the organism–environment boundary and from the field/situation. We revisit ambiguities in the Perls/Goodman model against a brief historical background and articulate a pragmatic stance grounded in the id of the situation and ...
Pietro Andrea Cavaleri, Serena Iacono Isidoro   +1 more
wiley   +1 more source

Ambiguity in Asset Markets: Theory and Experiment [PDF]

This paper studies the impact of ambiguity and ambiguity aversion on equilibrium asset prices and portfolio holdings in competitive financial markets. It argues that attitudes toward ambiguity are heterogeneous across the population, just as attitudes ...
Paolo Ghirardato, Peter Bossaerts, Serena Guarnaschelli, William R. Zame   +3 more
core