Results 71 to 80 of about 286,857 (306)

Synergistic Pyro‐Phototronics and Structural Anisotropy in CsAg2I3/GaN Heterostructures for High‐Performance Polarization‐Sensitive UV Photodetectors

open access: yesAdvanced Science, EarlyView.
The development of polarization‐sensitive ultraviolet photodetectors is limited by poor heterojunction quality and low polarization sensitivity. This study integrates synthesized CsAg2I3 single crystals with intrinsic non‐centrosymmetry into van der Waals heterojunction devices, demonstrating pronounced pyro‐phototronic effect.
Yalin Zhai   +9 more
wiley   +1 more source

Relationship between bank value, tax avoidance, and profitability [PDF]

open access: yesBanks and Bank Systems
This study explores the intricate relationships between bank value, tax avoidance, and profitability, which significantly affect the stability and strategies of financial institutions worldwide.
Mohammad Fawzi Shubita
doaj   +1 more source

Bank-Specific, Industry-Specific and Macroeconomic Determinants of Bank Profitability [PDF]

open access: yes
The aim of this study is to examine the effect of bank-specific, industry-specific and macroeconomic determinants of bank profitability, using an empirical framework that incorporates the traditional Structure-Conduct-Performance (SCP) hypothesis.
Matthaios D. Delis   +2 more
core  

Enabling Long Term, Shelf‐Stable Perovskite Solar Cells: Alumina Barriers to Protect Perovskite Devices from Moisture and Oxygen

open access: yesAdvanced Energy Materials, EarlyView.
This study reports a packaging strategy for perovskite photovoltaic devices using atomic layer deposition (ALD) of aluminum oxide. Through optimization of deposition temperature and oxidant chemistry, researchers develop a 50 nm barrier layer with superior water vapor (WVTR) and oxygen transmission rates (OTR).
Melissa A. Davis   +11 more
wiley   +1 more source

Determinants of Bank Profitability

open access: yesJinnah Business Review, 2021
Banks are the most vital financial intermediaries in economy, which has a profitable banking industry; in order to survive undesirable shock as well as subsidize the constancy under the whole economy. However, the main purpose of this research is in the direction of analyzing factors affecting banks’ effectiveness all over Pakistan by means of sets of ...
openaire   +1 more source

Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT The Indonesian government imposed a palm oil export ban in April 2022 to address rising cooking oil prices. This study explores oil palm smallholders' vulnerability to the policy using descriptive statistics, Lasso, and post‐Lasso OLS regressions.
Charlotte‐Elena Reich   +3 more
wiley   +1 more source

Financial structure and bank profitability [PDF]

open access: yes
Countries differ in the extent to which their financial systems are bank-based or market-based. The financial systems of Germany and Japan, for example, are considered bank-based because banks play a leading role in mobilizing savings, allocating capital,
Demirguc-Kunt, Asli, Huizinga, Harry
core  

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia   +4 more
wiley   +1 more source

Does corruption grease or sand the wheels of bank profitability in Ghana?

open access: yesCogent Economics & Finance, 2019
This paper investigates the effect of corruption on bank profitability in Ghana using bank-level dataset spanning 2008 to 2017. By employing the system Generalized Method of Moments (GMM) technique, the study finds a significant negative relationship ...
Ibrahim Nandom Yakubu
doaj   +1 more source

Revenue diversification and bank profitability: study on Indonesian banks

open access: yesJurnal Siasat Bisnis, 2020
Bank has traditional activities that generate interest income, and non-traditional activities such as underwriting and trading securities, broker-agent, and investment banking, and other activities that generate non-interest income.
Muhammad Zaki Ashyari, Rofikoh Rokhim
doaj   +1 more source

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