Results 21 to 30 of about 56,791 (294)

Shadow Bank Systems in European Affairs: Measuring Capability of Fraud Risk in Special Reports

open access: yesEuropean Journal of Social Impact and Circular Economy, 2022
In the last twenty years, the European Court of Auditors has placed increasing importance on the production of “special reports” examining the economy, efficiency and effectiveness of EU spending. This institutional focus on performance audit, alongside
Stefano de Nichilo
doaj   +1 more source

Securitisation in South Africa: Historic deficiencies and future outlook

open access: yesSouth African Journal of Economic and Management Sciences, 2003
While American investors have been able to buy mortgage-backed securities  since the late 1970s and asset-backed securities since the mid-1980s, investors  in South Africa have not become involved in this growing market.
A Saayman, P Styger
doaj   +1 more source

Research on the pricing of PPP project ABS products based on the right of income of heating

open access: yesFrontiers in Energy Research, 2023
Introduction: The Public-Private Partnership (PPP) model has the advantages of enhancing the efficiency of social infrastructure construction and reducing the risk of government liabilities, and has been widely used and developed in China. In the current
Zheng Duan, Yifan Zhang
doaj   +1 more source

CASH vs. SYNTHETIC CDOs

open access: yesStudies and Scientific Researches: Economics Edition, 2015
During the past few years, in the recent post-crisis aftermath, global asset managers are constantly searching new ways to optimize their investment portfolios while financial and banking institutions around the world are exploring new alternatives to ...
Silviu Eduard Dinca
doaj   +1 more source

A GD-PSO Algorithm for Smart Transportation Supply Chain ABS Portfolio Optimization

open access: yesDiscrete Dynamics in Nature and Society, 2021
Financial technology and smart transportation is key cross-field of transportation in the future. The demand for smart transportation investment is constantly released.
Yingjia Sun, Hongfeng Ren
doaj   +1 more source

ASSESSING THE APPLICATION OF SECURITISATION IN LITHUANIA

open access: yesEkonomika, 2012
The aim of this article is to analyse the application possibilities of the securitisation mechanism in Lithuania. Securitisation has been used for a few decades by banks as an instrument to decrease credit risk and broaden the sources of funding.
Algirdas Miškinis, Eivilė Čipkutė
doaj   +1 more source

Speckle‐Engineered Upconversion Amplification in Nanoemulsion‐Templated Hydrogel Microdomes

open access: yesAdvanced Functional Materials, EarlyView.
Nanoemulsion‐confined PEGDA microdomes generate speckle‐like excitation fields that strongly amplify upconversion luminescence upon dehydration, enabling filter‐free visible readout with reversible on–off switching. DMD‐based lithography yields scalable, shape‐programmable arrays for moisture‐responsive displays and optical encryption.
Chaeyeong Ryu   +13 more
wiley   +1 more source

Artificial Intelligence‐Assisted Workflow for Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling

open access: yesAdvanced Materials, EarlyView.
AI‐Assisted Workflow for (Scanning) Transmission Electron Microscopy: From Data Analysis Automation to Materials Knowledge Unveiling. Abstract (Scanning) transmission electron microscopy ((S)TEM) has significantly advanced materials science but faces challenges in correlating precise atomic structure information with the functional properties of ...
Marc Botifoll   +19 more
wiley   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Parallel Electrical Integration of Photo Bio Electrochemical Systems (photo‐BESs): Performance Gains and Load Dependency

open access: yesAdvanced Materials Technologies, EarlyView.
Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia   +4 more
wiley   +1 more source

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