Results 71 to 80 of about 1,531,610 (312)

Исследование моделей Марковица и Тобина построения потрфеля ценных бумаг [PDF]

open access: yes, 2018
The conclusions about the strata of society, various parties are supported by, have been made. The question arises of revising and improving the ways of forming the investment portfolio, since the degree of influence of macroeconomic indicators on the ...
Huzhva, Viktor Oleksiiovych   +1 more
core  

Recent Progress on Photoelectrochemical Organic Upgrading: A Review from Direct and Indirect Charge Transfer Pathway

open access: yesAdvanced Energy Materials, EarlyView.
Photoelectrochemical (PEC) organic upgrading at the anode, coupled with hydrogen evolution at the cathode, presents a promising strategy for enhancing solar energy utilization while simultaneously generating value‐added chemicals. An overview of directional photoanodic conversion of organic substrates is presented, distinctively with an eye to the ...
Cheng Lin   +3 more
wiley   +1 more source

How often does direct real estate increase the risk-adjusted performance of the US mixed-asset portfolio? [PDF]

open access: yes, 2005
The “case for real estate” in the mixed-asset portfolio is a topic of continuing interest to practitioners and academics. The argument is typically made by comparing efficient frontiers of portfolio with real estate to those that exclude real estate ...
Lee, Stephen L.
core  

Quantifying the land‐use change due to soybean‐based biodiesel in the United States

open access: yesApplied Economic Perspectives and Policy, EarlyView.
Abstract We quantify the impact of soybean oil‐based biodiesel production on US cropland, using a method that accounts for the intermediate effect of soybean crushing facilities. Based on U.S. Environmental Protection Agency data for biodiesel production and proprietary data for soybean crushing facilities over 2011–2020, we find that the elasticities ...
Ruiqing Miao   +5 more
wiley   +1 more source

Corporate Governance and the Home Bias [PDF]

open access: yes
This paper shows that there is a close relation between corporate governance and the portfolios held by investors. Most firms in countries with poor investor protection are controlled by large shareholders, so that only a fraction of the shares issued by
Dahlquist, Magnus   +3 more
core   +3 more sources

Enhancing sustainable waste management strategies for small and medium-sized enterprises: a focus on commercial refurbishment projects in the United Kingdom

open access: yesFrontiers in Built Environment
With commercial refurbishment projects being identified as large contributors to landfill waste in the United Kingdom (United Kingdom), the aim of this paper is to identify effective Sustainable Waste Management strategies that could be implemented by ...
Simon Garoghan   +4 more
doaj   +1 more source

Moving Digital Images [PDF]

open access: yes, 2014
For over six years the Marquette University Archives managed patron-driven scanning requests using a desktop version of Extensis Portfolio while building thematically-based digital collections online using CONTENTdm.
Sweetser, Michelle
core   +1 more source

Dissecting Extreme Price Fluctuations in Mineral Fertilizers: Regularities and Co‐Movements in Light of Global Food Security

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Extreme swings in food prices can put food security at risk. Fertilizer prices are among the main drivers of food prices. This work explores the recurrent behavior of the extreme global fertilizer price fluctuations underlying food price dynamics.
Massimiliano Calvia
wiley   +1 more source

The Footsteps on the Sands of AI for Higher Education: Moving Beyond Ad-Hoc

open access: yesJournal of Ethics in Higher Education
Artificial Intelligence (AI) offers an array of challenges and opportunities for higher education (HE). What once seemed like science fiction has become ubiquitous with AI now used to support the intellectual and creative work of faculty and students ...
Julie Lindsay, Lisa Jacka
doaj   +1 more source

Sustainable economy inspired large-scale feed-forward portfolio construction

open access: yesTechnological and Economic Development of Economy, 2014
To understand large-scale portfolio construction tasks we analyse sustainable economy problems by splitting up large tasks into smaller ones and offer an evolutional feed-forward system-based approach.
Šarūnas Raudys   +2 more
doaj   +1 more source

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