A constrained swarm optimization algorithm for large-scale long-run investments using Sharpe ratio-based performance measures

M Kaucic, F Piccotto, G Sbaiz - Computational Management Science, 2024 - Springer
We study large-scale portfolio optimization problems in which the aim is to maximize a multi-
moment performance measure extending the Sharpe ratio. More specifically, we consider …

An Assessment of Risk-Taking Behavior of Individual Investors: Role of Financial Literacy and Emotions

A Shaikh, MU Khan - … Journal of Economics and Financial Issues, 2025 - econjournals.org.tr
This paper studies the impact of emotions such as locus of control, overconfidence, risk
avoidance, agreeableness, and financial literacy on risk-taking behavior. Data was collected …

Financial and non-financial risk attitudes: what does it matter?

A Colasante, L Riccetti - Journal of Behavioral and Experimental Finance, 2021 - Elsevier
In this paper we try to:(i) study the personal features of the subjects that can influence the
risk attitude in financial and non-financial contexts,(ii) understand the correspondences …

[HTML][HTML] On the consistency of the individual behavior when facing higher-order risk attitudes

A Colasante, J García-Segarra, L Riccetti… - Finance Research …, 2022 - Elsevier
We propose and analyze three procedures to elicit participants' behavior regarding their
higher-order risk attitudes. Our procedures relax the rigidity of having to choose among only …

The prevalence of prudence in a risky occupation

RJ Schaap - Economics Letters, 2021 - Elsevier
In this paper I present the first experimental measurement of prudence with a subject pool
that is active in a high-risk occupation. Using a lab-in-the-field experiment I measure the …

Exploring higher order risk preferences of farmers in a water-scarce region: evidence from a field experiment in West Bengal, India

K Joshi, T Ranganathan, R Ranjan - Journal of Quantitative Economics, 2021 - Springer
We estimate higher order risk preferences of farmers from a water scarce region in West
Bengal, India. We then examine correlations across risk aversion, prudence and …

The impact at stake: Risk and return in publicly listed social impact firms

E Giacomini, N Marinelli… - Business Ethics, the …, 2023 - Wiley Online Library
This study investigates the risk and return characteristics of impact investing in the public
equity market. We use a unique hand‐collected dataset of 50 US listed firms whose product …

Métricas de la producción académica sobre prudencia, phronesis y sabiduría práctica

FA Salazar Piñeros - 2024 - repositorio.uca.edu.ar
El presente trabajo busca identificar el manejo que se le ha dado en la literatura académica
al término prudencia y sus sinónimos phronesis y sabiduría práctica. Se realizó una …