Results 151 to 160 of about 789,272 (356)
Do Macroeconomic Announcements Cause Asymetric Volatility? [PDF]
In this paper we study the impact of macroeconomic news announcementson the conditional volatility of stock and bond returns. Using dailyreturns on the S&P 500 index, the NASDAQ index, and the 1 and 10 yearU.S.
Goeij, P. de, Marquering, W.A.
core +1 more source
High‐Performance Zero‐Gap Glycerol‐Fed Electrolyzer for C3 Chemicals and Hydrogen Production
Advanced Materials, EarlyView.This work presents a dynamic, self‐regulating operation strategy that enables selective glycerol electrooxidation in the OER‐free regime, co‐producing C3 chemicals and hydrogen at cell voltages below 1.25 V. Voltage‐ and temperature‐resolved analyses define optimal operating conditions, achieving a sustained current density of 500 mA cm−2 at ∼1.21 V ...
Shayan Angizi +11 more
wiley +1 more source
Energy‐Efficient, Sustainable Cascade Glucose Electrooxidation into Glucaric Acid
Advanced Materials, EarlyView.This study presents a tandem system that efficiently converts glucose into glucaric acid while generating renewable electricity. By decoupling the oxidation process into two cascaded steps, the system achieves an overall 90% Faradaic efficiency and 80% conversion efficiency at ∼0.6 VRHE, significantly reducing energy consumption compared to traditional
Mingming He +15 more
wiley +1 more source
Lie Symmetry Analysis for the Fractal Bond-Pricing Model of Mathematical Finance
Journal of MathematicsThe classical bond-pricing models, as important financial tools, show strong vitality in bond pricing. However, these models also expose their theoretical defects, which leads to inconsistencies with the actual observation results and usually causes the ...
Chao Yue, Chuanhe Shen
doaj +1 more source
Structural Models of Default in the U.S., U.K. and Japanese Corporate Bond Market
, 2002 Stephan Dieckmann
openalex +1 more source
Volatilities in the interdependence between stock market, bond market, and foreign exchange market in Vietnam: An empirical investigation [PDF]
, 2017 Bao Nguyen Khac Quoc, Hoang Bui Van
openalex +1 more source
The ECB and the bond market [PDF]
Despite the fact that the correlation between policy rates in the U.S. and in the euro area has been low—at least over the past three decades—long term interest rates in the two regions have been highly correlated.
Carlo Favero, Francesco Giavazzi
core
Ultrasound in Women's Health: Mechanisms, Applications, and Emerging Opportunities
Advanced Materials, EarlyView.As healthcare moves toward decentralization, ultrasound technologies are evolving from strictly imaging tools in clinical settings into versatile diagnostic and therapeutic platforms, with growing roles addressing women's health needs. This review highlights how ultrasound's underlying physical mechanisms can be harnessed to reduce disparities in women'
Sarah B. Ornellas +7 more
wiley +1 more source