Results 11 to 20 of about 1,749,908 (279)

Climate alpha and the global capital market

open access: yesSocial Science Research Network, 2022
Summary The way in which climate policy and climate risks are currently accounted for in financial and real investment decisions is inadequate. The paper demonstrates weaknesses in methods presently used and proposes an alternative that aims to bridge ...
A. Golub   +5 more
semanticscholar   +1 more source

Macroeconomic Determinants of Housing Finance in Pakistan

open access: yesReview of Education, Administration & Law, 2022
The concept of human welfare cannot be imagined without housing as it is one of the basic needs of human life. It is alpha and omega for social inclusion and standard of living.
Dr Muhammad Ramzan Sheikh   +3 more
semanticscholar   +1 more source

Goodness-of-fit test for $$\alpha$$ α -stable distribution based on the quantile conditional variance statistics

open access: yesStatistical Methods & Applications, 2021
The class of $$\alpha$$ α -stable distributions is ubiquitous in many areas including signal processing, finance, biology, physics, and condition monitoring.
Marcin Pitera   +2 more
semanticscholar   +1 more source

Addressing Constraints for Effective Project Finance for Infrastructure Projects in Emerging Economies – the Case of Zimbabwe

open access: yesJournal of Construction Business and Management, 2020
The infrastructure deficit in developing countries is vast and current developmental initiatives fail to meet the requirements. There is a need for housing, clean water, sewerage facilities, transport and telecommunications infrastructure.
M. F. Tshehla, E. Mukudu
doaj   +1 more source

Seeking Alpha in the Housing Market

open access: yesJournal of real estate finance and economics, 2021
We examine short term trades in the housing market over the period 2000–2013 using nationally representative data across multiple U.S. housing markets.
Michael LaCour-Little, Jing Yang
semanticscholar   +1 more source

Sustainable Energy Efficient Human-Centered Digital Solutions for ESG Megacities Development

open access: yesFrontiers in Energy Research, 2022
This study demonstrates algorithms that assist municipal administrations to make the best environmental decisions. The algorithms developed by large alpha-class municipal governments with assistance of department of environmental agency data analyst ...
Sergey Evgenievich Barykin   +8 more
doaj   +1 more source

Generating Synergistic Formulaic Alpha Collections via Reinforcement Learning [PDF]

open access: yes, 2023
In the field of quantitative trading, it is common practice to transform raw historical stock data into indicative signals for the market trend. Such signals are called alpha factors. Alphas in formula forms are more interpretable and thus favored by practitioners concerned with risk.
arxiv   +1 more source

Access to Finance and Performance of Small Firms in South Africa: the Moderating Effect of Financial Literacy

open access: yes, 2021
The failure rate of small medium and micro enterprises (SMMEs) is very high in South Africa. One of the challenges faced by SMMEs is inaccessibility to external finance.
O. Fatoki
semanticscholar   +1 more source

Relationship between Challenges Militating against Mortgage Finance and Benefits of Mortgage Acquisition in Ghana: Case of SSNIT

open access: yesInternational journal of real estate studies, 2021
Past studies on the mortgage market of Ghana evidenced that absence of long-term sources of housing funds, low-income levels, macroeconomic instability, inability to assess the creditworthiness of prospective mortgagors among others plague the ...
A. S. Kukah   +6 more
semanticscholar   +1 more source

Semi‐supervised classification of fundus images combined with CNN and GCN

open access: yesJournal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose Diabetic retinopathy (DR) is one of the most serious complications of diabetes, which is a kind of fundus lesion with specific changes. Early diagnosis of DR can effectively reduce the visual damage caused by DR. Due to the variety and different morphology of DR lesions, automatic classification of fundus images in mass screening can ...
Sixu Duan   +8 more
wiley   +1 more source

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