Results 111 to 120 of about 28,415 (291)

The role of venture‐financed startups in innovation for US agriculture

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract To evaluate the role played by startup companies in the innovation ecosystem of US agriculture, we compile a unique dataset of 6024 new entrants founded 1987–2019 that details their financing lifecycles, annual economic performance, and patenting activities.
Gregory D. Graff   +2 more
wiley   +1 more source

The Decision Model of Project Portfolio Selection for Military Investment

open access: yes, 2012
With the advent of globalization and knowledge economic era, organizations have to face an increasingly competitive business environment. With limited resources, it is imperative for organizations to allocate them effectively, to focus on potential ...
Tuan, Han-Wen
core  

Project portfolio selection: A decision support approach

open access: yes, 1998
Selecting projects to develop from the many that are usually possible, or "project portfolio selection " is a crucial decision in many organizations. Many different methods for portfolio selection have been suggested in the literature but no integrated ...
Ghasemzadeh, Fereidoun
core  

Project Portfolio Selection Using Interactive Approach

open access: yes, 2013
In the paper project portfolio selection problem is considered. Both researchers, as well as practitioners agree that various criteria, including both quantitative and qualitative ones, should be taken into account when the project portfolio is ...
Nowak, Maciej
core   +1 more source

Project Portfolio Selection in Public Administration Using Fuzzy Logic

open access: yes, 2013
The project selection for portfolio management in the governmental sphere is not associated with project financial return, but necessarily involves public benefits.
Nassif, Lilian Noronha   +2 more
core   +1 more source

Solving an Integrated Project Portfolio Selection and Contractor Selection Problem: Fuzzy Goal Programming Based on Fuzzy Preference Relations

open access: yesFuzzy Information and Engineering
Several factors affect the flexibility and the complexity of the project selection and the contractor selection problems. Project portfolio managers are expected to select the best combination of projects and contractors considering multiple conflicting ...
Mostafa Zahedirad   +3 more
doaj   +1 more source

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta   +2 more
wiley   +1 more source

Characterizing Heterogeneity in Post‐Consumer Rigid PP Packaging Waste: Implications for Object and Property‐Based Flake Sorting

open access: yesJournal of Applied Polymer Science, EarlyView.
Commercial PP packaging grades span wide ranges in melt flow rate and stiffness, defining distinct application‐specific property spaces. Post‐consumer rigid PP products populate these spaces heterogeneously, with processing method and degradation shifting properties beyond virgin grade benchmarks.
Moritz Mager   +3 more
wiley   +1 more source

External stakeholder risk response strategies selection in project portfolio

open access: yesHeliyon
To improve the effectiveness of external stakeholder risks (ESRs) management in project portfolios (PPs), a portfolio-wide risk response approach is required.
Libiao Bai   +5 more
doaj   +1 more source

Interactions in IS Project Portfolio Selection - Status Quo and Perspectives

open access: yes, 2015
One central and important requirement for IS project portfolio selection is the adequate consideration of project interactions. However, the IS discipline notably lacks a common understanding of the nature of project interactions and their impact on IS ...
Zimmermann, Steffen   +3 more
core  

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