Results 91 to 100 of about 32,122 (260)
Best practices for portfolio optimization by quantum computing, experimented on real quantum devices. [PDF]
Sci Rep, 2023 Buonaiuto G +4 more
europepmc +1 more source
Climate Change Risks and Customer Concentration: Evidence From US‐Listed Firms
Business Strategy and the Environment, EarlyView.ABSTRACT While prior studies have investigated climate risks in supply chains, customer ESG pressures, and shared climate exposure, this paper is, to the best of our knowledge, the first to provide direct empirical evidence on the relationship between climate change risks and firms' customer concentration.
Thi Thuy Trang Nguyen +2 more
wiley +1 more source
Efficient Frontier for Robust Higher-order Moment Portfolio Selection [PDF]
This article proposes a non-parametric portfolio selection criterion for the static asset allocation problem in a robust higher-moment framework. Adopting the Shortage Function approach, we generalize the multi-objective optimization technique in a four ...
Emmanuel Jurczenko +2 more
core
Business Strategy and the Environment, EarlyView.ABSTRACT Despite the growing interest in ESG performance, limited research explores the mediating role of government policy in the relationship between Fintech, green finance and ESG outcomes. We address this gap by examining how Fintech and green finance influence ESG performance through government policies.
Mandella Osei‐Assibey Bonsu +4 more
wiley +1 more source
Optimal Time to Sell in Real Estate Portfolio Management [PDF]
This paper examines the properties of optimal times to sell a diversified real estate portfolio. The portfolio value is supposed to be the sum of the discounted free cash flows and the discounted terminal value (the discounted selling price).
Jean-Luc Prigent, Fabrice Barthélémy
core
HPOSS: A hierarchical portfolio optimization stacking strategy to reduce the generalization error of ensembles of models. [PDF]
PLoS One, 2023 Ozelim LCSM +4 more
europepmc +1 more source
Digital Transformation for Eco‐Innovation: Evidence From Agriculture 4.0 Adoption in Wine Firms
Business Strategy and the Environment, EarlyView.ABSTRACT Firms face a fundamental strategic dilemma: how to align digital transformation with environmental sustainability while maintaining competitive advantage. Drawing on the eco‐innovation and green business strategy literature, this paper investigates how Agriculture 4.0 technologies act as enablers of sustainability strategies.
Alessandro Muscio +2 more
wiley +1 more source
Different Risk Measures: Different Portfolio Compositions? [PDF]
Traditionally, the measure of risk used in portfolio optimisation models is the variance. However, alternative measures of risk have many theoretical and practical advantages and it is peculiar therefore that they are not used more frequently.
Peter Byrne, Stephen Lee
core
Planning resource allocation for husbandry management by portfolio optimization. [PDF]
Heliyon, 2022 Stoilov T, Stoilova K, Dimitrov S.
europepmc +1 more source
Business Strategy and the Environment, EarlyView.ABSTRACT The transition to a circular economy (CE) remains hindered by the lack of practical strategies that simultaneously secure competitiveness and deliver sustainability outcomes for manufacturing organisations. While circular design is often cited as a cornerstone of CE, its concrete role in driving competitive advantage and organisational ...
Shamaila Ishaq +3 more
wiley +1 more source