Results 221 to 230 of about 16,705,604 (281)

On a relation between higher order asymptotic risk sufficiency and higher order asymptotic sufficiency in a local sense

Osaka Journal of Mathematics, 1988
openaire   +3 more sources

Carbon Performance, Climate Governance, and Equity Risk

International Journal of Finance &Economics, EarlyView.
ABSTRACTThis paper examines the relationship between carbon performance, climate governance, and equity risk. Using a sample of companies listed in the S&P500 index for the period 2009–2023, our results show that better carbon performance reduces equity risk, indicating that proactive carbon management reduces uncertainty and is beneficial to firms ...
Irma Malafronte, John Pereira, Fathima Roshan Rakeeb   +2 more
wiley   +1 more source

Exchange Rates and Sovereign Risk: A Nonlinear Approach Based on Local Gaussian Correlations

International Journal of Finance &Economics, EarlyView.
ABSTRACT We empirically assess the interlinkages between sovereign risk, measured in terms of CDS spreads, and exchange rates for a sample of emerging markets. Our period of analysis includes episodes of severe stress, such as the Global Financial Crisis, the COVID‐19 pandemic, and the Ukrainian War.
Reinhold Heinlein, Gabriella D. Legrenzi, Scott M. R. Mahadeo   +2 more
wiley   +1 more source

Upper Bounds on the Colloid Separation Efficiency of Diffusiophoresis. [PDF]

Langmuir
Temprano-Coleto F, Kim J, Louis MM, Stone HA.   +3 more
europepmc   +1 more source

The Effects of Monetary Policy in the United Kingdom: New Evidence From SONIA Market Responses

International Journal of Finance &Economics, EarlyView.
ABSTRACT This paper constructs a new measure of the UK monetary policy instrument (MPI) using daily changes in the sterling overnight index average (SONIA) around Bank of England policy events from June 1997 to August 2025. The instrument explicitly accounts for pre‐event information and unconventional monetary policy (UMP) using lagged macro‐financial
Ayobami E. Ilori, Lucia M. Murgia
wiley   +1 more source

Inverse-Probability-Weighted Kernel Estimation of Regression Derivatives Under Missing-at-Random Responses for Stationary Ergodic Processes. [PDF]

Entropy (Basel)
Bouzebda S, Didi S.
europepmc   +1 more source

Transient structural evolution during electrochemical doping revealed by time‐aligned operando GIWAXS on organic mixed ionic electronic conductors

InfoMat, EarlyView.
Operando GIWAXS tracks how a material's microstructure changes as ions enter it during electrochemical doping, but because X‐ray acquisition is much slower than doping, the real‐time behavior of the crystalline regions has remained inaccessible. We developed a time‐aligned operando GIWAXS method that tunes the device's time constant to match the GIWAXS
Tae Woong Yoon, Jaehoon Lee, Jihun Noh, Jeong‐Min Seo, Bomi Kim, BongSoo Kim, Byung Mook Weon, Sungjun Park, Young Yong Kim, Boseok Kang   +9 more
wiley   +1 more source

Asymptotics of commuting ℓ -tuples in symmetric groups and log-concavity. [PDF]

Res Number Theory
Bringmann K, Franke J, Heim B.
europepmc   +1 more source

Deniers and Compliers: Unpacking the Heterogeneous Effectiveness of U.S. Stay‐at‐Home Mandates During the COVID‐19 Pandemic

Journal of Applied Econometrics, EarlyView.
ABSTRACT While existing work shows COVID‐19 stay‐at‐home (SAH) policies decreased mobility on average, we lack evidence regarding heterogeneity in policy effectiveness across US counties. To uncover potential heterogeneity, we implement a novel two‐stage approach.
James Sears, Sofia B. Villas‐Boas, Molly Sears, Carly Trachtman, Linlin Fan, Andrew W. Stevens   +5 more
wiley   +1 more source

On the best constants of Schur multipliers of second order divided difference functions. [PDF]

Math Ann
Caspers M, Reimann J.
europepmc   +1 more source