Results 11 to 20 of about 12,065,195 (208)

A review of portfolio planning: Models and systems [PDF]

open access: yes, 2003
In this chapter, we first provide an overview of a number of portfolio planning models which have been proposed and investigated over the last forty years.
Mitra, G   +3 more
core   +6 more sources

Project finance as a driver of economic growth in low-income countries [PDF]

open access: yes, 2009
This study investigates the role of project finance as a driver of economic growth. We hypothesize that project finance is beneficial to the least developed economies as it is able to compensate for a lack of domestic financial development.
Versteeg, Roald J.   +4 more
core   +1 more source

A simple characterization of dynamic completeness in continuous time [PDF]

open access: yes, 2013
Under review (second round) by Mathematical Finance (Online ISSN: 1467-9965)This paper investigates dynamic completeness of financial markets in which the underlying risk process is a multi-dimensional Brownian motion and the risky securities' dividends ...
Diasakos, Theodoros
core   +2 more sources

Advancing European Plant Variety Registration: Data‐Driven Insights and Stakeholder Perspectives

open access: yesAgribusiness, EarlyView.
ABSTRACT Efficient plant variety registration is crucial for fostering innovation in the European Union, yet the current regulatory framework is complex and faces calls for reform. This study provides data‐driven evidence to inform the ongoing legislative debate by employing a mixed‐methods approach.
Sergio Urioste Daza   +2 more
wiley   +1 more source

Portfolio-aspects in real options management [PDF]

open access: yes, 2001
Real options theory applies techniques known from finance theory to the valuation of capital investments. The present paper investigates further into this analogy, considering the case of a portfolio of real options.
Brosch, Rainer
core  

A Scalable and Resource‐Efficient Pipelined p‐Computer for Probabilistic Ising Machines

open access: yesAdvanced Intelligent Systems, EarlyView.
(a) Block diagram of the portfolio optimization problem: given M assets, the goal is to determine the optimal weights w that maximize the expected return (based on the mean historical assets return u), while minimizing the risk, quantified by the assets covariance matrix S.
Deborah Volpe   +9 more
wiley   +1 more source

Seeds of change: The impact of Ethiopia's direct seed marketing approach on smallholders' seed purchases and productivity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract While multiple factors explain low adoption rates of improved varieties by small‐scale farmers in sub‐Saharan Africa, a key supply‐side constraint is the limited availability of seed embodying new traits in the volume, quality, price, and timeliness required by farmers. This constraint is partly attributable to classical failures in the market
Dawit Mekonnen   +5 more
wiley   +1 more source

Optimization of pharmaceutical research and development by early‐phase assessment of investigational medicinal products

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Small and mid‐sized pharmaceutical innovators often have limited in‐house health economics and market access expertise, and may struggle to align development strategies of investigational medicinal products with health system needs and payer expectations.
Zoltán Kaló   +5 more
wiley   +1 more source

Social capital and employability development among Chinese Mainland undergraduates in Hong Kong: An exploration of network dynamics, structural constraints and agentic practices

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Bourdieu's sociological concept of social capital highlights its significance in enabling individuals to access other forms of capital for personal advantage. In the literature on university students' employability, particularly that concerning international and non‐local students, social capital is widely recognised as a key asset, alongside ...
Fang Gao, Thanh Pham
wiley   +1 more source

Approximating the Growth Optimal Portfolio and its applications in quantitative finance [PDF]

open access: yes, 2023
openThe Benchmark Approach (BA) represents an alternative framework to quantitative finance that relies on the existence of a Growth Optimal Portfolio (GOP) to be used as Numeraire for financial modeling.
PIZZEGHELLO, RICCARDO
core  

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