Results 101 to 110 of about 45,769 (300)
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
Examination Long Run Relationship Between Stock Price Index and Monetary Microeconomics Variables by Using Co integration Technique in Economy of Iran [PDF]
فصلنامه پژوهشهای اقتصادی ایران, 2006 Financial market is one of the most important markets in each economy. Stock exchange has a considerable role in transformation of saving to investment.
Mostafa Karimzadeh
doaj
Portfolio advice of a multifactor world [PDF]
How does traditional portfolio theory adapt to the new facts? The old "two-fund" theorem becomes a "many-fund" theorem; some investors can improve returns by investing in portfolio strategies that let them take on nonmarket sources of risk; and other ...
John H. Cochrane
core
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
International Portfolio Investment [PDF]
The focus of this paper is to analyze the feasibility of international portfolio diversification for a potential US investor with a moderate risk aversion.
Doina Chichernea
core
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
Managing the Intermittency of Wind Energy Generation in Greece
EnergiesThis paper performs a comprehensive analysis of the wind energy potential of onshore regions in Greece with emphasis on quantifying the volume risk and the spatial covariance structure.
Theodoros Christodoulou +3 more
doaj +1 more source
Understanding the Impact of Weights Constraints in Portfolio Theory
In this article, we analyze the impact of weights constraints in portfolio theory using the seminal work of Jagannathan and Ma (2003). They show that solving the global minimum variance portfolio problem with some constraints on weights is equivalent to ...
Roncalli, Thierry
core
Evolutionary Stability of Portfolio Rules in Incomplete Markets [PDF]
This paper studies the evolution of market shares of portfolio rules in incomplete markets with short-lived assets. Prices are determined endogenously. The performance of a portfolio rule in the process of continuous reinvestment of wealth is determined ...
Klaus Reiner Schenk-Hoppé +1 more
core
Managing biodiversity correctly - Efficient portfolio management as an effective way of protecting species [PDF]
Loss of biodiversity is regarded as one of the key problems affecting the environment. In order to demonstrate the significance of biodiversity, the value of individual species or ecosystems today is generally determined in science and practice.
Frank Figge
core