Results 51 to 60 of about 441,620 (312)
Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control
Advanced Science, EarlyView.A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao +11 more
wiley +1 more source
Redefining Crystalline Silicon: Unlocking New Horizons in Transparent and Flexible Photovoltaics
Advanced Energy Materials, EarlyView.Crystalline silicon is presented as a platform for transparent and flexible photovoltaics. This review article outlines design principles for optical strategies to fabricate transparent silicon solar cells, mechanical strategies that mitigate silicon brittleness, and emerging concepts such as singlet‐fission spectral conversion and tandem architectures,
Kangmin Lee
wiley +1 more source
Beyond the Ban—Shedding Light on Smallholders' Price Vulnerability in Indonesia's Palm Oil Industry
Applied 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
The Liquidity Premium in China’s Corporate Bond Market: A Stochastic Liquidity Discount Approach
Risks, 2022 China’s bond market has been ranked third globally; however, China’s corporate bonds are significantly less liquid than its stocks. Liquidity risk is an important component in China’s corporate bond spreads.
Xiaoping Min, Min Ji
doaj +1 more source
Liquidity Risk and the Beta Premium
SSRN Electronic Journal, 2019 AbstractAs opposed to the “low beta low risk” convention, we show that low beta stocks are illiquid and exposed to high liquidity risk. After adjusting for liquidity risk, low beta stocks no longer outperform high beta stocks. Although investors who “bet against beta” earn a significant beta premium under the Fama–French three‐ or five‐factor models ...
Cynthia M. Gong, Di Luo, Huainan Zhao
openaire +3 more sources
Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes +2 more
wiley +1 more source
Estimando o Prêmio de Mercado Brasileiro [PDF]
RAC: Revista de Administração Contemporânea, 2011 Risky investments assume that profits are on average higher than those obtained from risk-free assets; this difference is traditionally called an equity risk premium.
Luciana Ribeiro Chalela +3 more
doaj
Sovereign Bond Risk Premiums [PDF]
SSRN Electronic Journal, 2013 Credit risk has become an important factor driving government bond returns. We therefore introduce an asset pricing model which exploits information contained in both forward interest rates and forward CDS spreads. Our empirical analysis covers euro-zone countries with German government bonds as credit risk-free assets.
Dockner, Engelbert J. +2 more
openaire +4 more sources
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Estimates of reductions in greenhouse gas (GHG) emissions from lower demand for cattle‐based products must account for substitution effects. This study collected data through two surveys—one on ground beef and another on dairy milk—to evaluate substitution effects and potential GHG reductions.
Brandon R. McFadden +5 more
wiley +1 more source
Noise, Risk Premium, and Bubble [PDF]
SSRN Electronic Journal, 2011 15 ...
Grzegorz Andruszkiewicz, Dorje C. Brody
openaire +3 more sources