Results 61 to 70 of about 458,126 (299)
Advanced Intelligent Discovery, EarlyView.Predictive models successfully screen nanoparticles for toxicity and cellular uptake. Yet, complex biological dynamics and sparse, nonstandardized data limit their accuracy. The field urgently needs integrated artificial intelligence/machine learning, systems biology, and open‐access data protocols to bridge the gap between materials science and safe ...
Mariya L. Ivanova +4 more
wiley +1 more source
Causality relations between foreign direct investment and portfolio investment volatility [PDF]
Following the liberalization of financial markets, Goldstein and Razin (2006) show that there is an information based trade-off between foreign direct investment and foreign portfolio investment, our paper examines the causality relations between foreign
Erzurumlu, Yaman O., Gozgor, Giray
core +1 more source
Вестник МИРБИС, 2022 В статье представлены и раскрыты основные методы портфельного инвестирования, их плюсы и минусы. Ключевые слова: экономика, инвестиции, экономические модели, портфельные инвестиции. The article presents and discloses the main methods of portfolio investment ...
openaire +1 more source
American 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
Assessment of efficiency of investment portfolio management
Хабаршысы. Экономика сериясы, 2020 his article discusses the important issues in the selection and management of the investment port-folio, which are used. In order to achieve the established level of profitability and reduce the level of risk, the basic principles of well-known ...
A.S. Assilova +2 more
doaj +1 more source
Portfolio Structuring Model for Urban Infrastructure Investments [PDF]
, 2015 The objective of this work is to propose a new methodology based on the concept of portfolio structuring for urban infrastructure investment. We argue that city investments need to be treated as an integrated and interdependent entity and from this ...
Caravelli, F +3 more
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Housing as Asset‐Based Welfare in Australia: An Investigation Through a Consumption Lens
Australian Journal of Social Issues, EarlyView.ABSTRACT Housing asset‐based welfare has long been a key component of Australia's social policy. This resonates with a parallel literature identifying a trade‐off between homeownership and the size of nations' welfare states, wherein owner‐occupiers in smaller welfare states tend to come to rely on housing wealth to meet many of their welfare needs ...
Gavin A. Wood +3 more
wiley +1 more source
Determining investment risk in an exchange portfolio by using Value at Risk (VaR) method [PDF]
Muṭāli̒āt-i Mudīriyyat-i Ṣan̒atī, 2007 In optimizing an investment portfolio, the aim is to determine optimal value of per security, where prepares the minimum risk and the maximum return. One of the methods to measure risk of portfolio is Value at Risk (VaR).
Jamshid Salehi Sadaghiani
doaj
Increasing private capital flows to developing countries: The role of physical and financial infrastructure [PDF]
Combining the classical “push-pull factors” and the “Lucas paradox” theoretical approaches, and taking into account the relationship between components of capital flows -through Three Stage Least Square (3SLS) estimations-, this paper shows that physical
Kinda, Tidiane
core +1 more source
Private equity-, stock- and mixed asset-portfolios: a bootstrap approach to determine performance characteristics, diversification benefits and optimal portfolio allocations : [Version: December 2003] [PDF]
, 2004 In this article, we investigate risk return characteristics and diversification benefits when private equity is used as a portfolio component. We use a unique dataset describing 642 US-American portfolio companies with 3620 private equity investments ...
Schmidt, Daniel
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