Results 131 to 140 of about 15,188,723 (294)
A hybrid AHP–SMART–ILP Framework for pProject Portfolio Selection: Evidence From a Developing Economy [PDF]
International Journal of Industrial Engineering and Production ResearchStrategic investment decisions across multiple projects require a systematic assessment of extensive quantitative and qualitative data, especially under conditions of resource constraints and uncertainty.
Fiseha Mekonnen Guangul +2 more
doaj
Biotechnology and Bioengineering, EarlyView.ABSTRACT Modern biopharmaceutical manufacturing requires purification platforms capable of processing structurally and functionally diverse products while addressing the challenge of removing persistent and high‐risk host cell proteins (HCPs).
Wenning Chu +23 more
wiley +1 more source
Modelling dynamic portfolio risk using risk drivers of elliptical processes [PDF]
The situation of a limited availability of historical data is frequently encountered in portfolio risk estimation, especially in credit risk estimation.
Schmieder, Christian, Schmidt, Rafael
core
A Business Framework for Product Take‐Back—A Structured Multiple‐Case Analysis
Business Strategy and the Environment, EarlyView.ABSTRACT The potential of take‐back systems remains largely unrealized as initiatives have proven difficult to implement in practice. The question is why we do not see more take‐back systems given the substantial environmental benefits. We try to understand the challenges and stumbling blocks in setting up take‐back from a business perspective.
Rasmus Jørgensen, Torben Pedersen
wiley +1 more source
Portfolio Choice when Managers Control Returns [PDF]
This paper investigates the allocation decision of an investor with two projects. Separate managers control the mean return from each project, and the investor may or may not observe the managers’ actions.
Egil Matsen
core
The Influence of ESG Controversies on Financing Costs for European Companies: Does Culture Matter?
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines the relationship between environmental, social, and governance (ESG) controversies and corporate financing costs, focusing on the moderating effect of national culture. It analyzes European companies listed on the STOXX 600 Index from 2016 to 2023.
Souad Brinette +2 more
wiley +1 more source
When to Put All Your Eggs in One Basket.....When Diversification Increases Portfolio Risk! [PDF]
Portfolio diversification may not always lower the portfolio risk, but may actually increase it. It depends on the long memory and distributional stability characteristics of the underlying rates of return.
Cornelis A. Los
core
Default Effect in ESG Investment: When a Recommendation Goes a Long Way
Business Strategy and the Environment, EarlyView.ABSTRACT Individual investors display a positive attitude toward ESG investments but typically fail to act upon it. We report results from a preregistered online experiment testing a default option on 1050 US investors examining the mechanisms driving the effectiveness of default options in promoting ESG investments.
Sai Sravanthi Ramadugula +2 more
wiley +1 more source
Stochastic programming models and methods for portfolio optimization and risk management
, 2012 This project is focused on stochastic models and methods and their application in portfolio optimization and risk management. In particular it involves development and analysis of novel numerical methods for solving these types of problem.
Meskarian, Rudabeh
core +1 more source
Green Ambiguity Shapes Sustainable Investing
Business Strategy and the Environment, EarlyView.ABSTRACT Green Exchange‐Traded Funds (ETFs) have experienced strong growth in recent years, reflecting increasing investor attention toward sustainability. However, these funds rely on a wide range of environmental metrics that are often weakly aligned, raising concerns about the meaning of greenness in sustainable investing.
Rita Laura D'Ecclesia +2 more
wiley +1 more source