Results 211 to 220 of about 35,219 (260)

Sustainability Certification Adoption in Small and Medium Enterprises' Food Supply Chains: Using a Complexity Approach to Build up Foundations

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Adopting certifications in food supply chains (FSCs) is a common practice for sustainable management, including among small and medium enterprises (SMEs). This study investigates how SMEs in FSCs navigate the complexities of certification adoption for sustainable supply chain management (SSCM).
Belinda Borrello   +2 more
wiley   +1 more source

Optimizing the possession portfolio

Current Opinion in Psychology, 2022
Most consumers live surrounded by physical goods, some of which are used often and others that are largely neglected. In this article, we introduce the concept of a "possession portfolio" which we define as an individual's holistic sense (vs. an objective listing) of the totality of the physical goods they own at a given point in time.
Kelly L. Haws, Rebecca Walker Reczek
openaire   +2 more sources

Optimal Control of the Portfolio

Automation and Remote Control, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kibzun, A. I., Kuznetsov, E. A.
openaire   +1 more source

Drawdown Measure in Portfolio Optimization [PDF]

open access: possibleInternational Journal of Theoretical and Applied Finance, 2004
A new one-parameter family of risk measures called Conditional Drawdown (CDD) has been proposed. These measures of risk are functionals of the portfolio drawdown (underwater) curve considered in active portfolio management. For some value of the tolerance parameter Alpha, in the case of a single sample path, drawdown functional is defined as the mean ...
ALEXEI CHEKHLOV   +2 more
openaire   +1 more source

Robust Portfolio Optimization

Metrika, 2002
We address the problem of estimating risk-minimizing portfolios from a sample of historical returns, when the underlying distribution that generates returns exhibits departures from the standard Gaussian assumption. Specifically, we examine how the underlying estimation problem is influenced by marginal heavy tails, as modeled by the univariate Student-
G. J. Lauprete   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy