Results 101 to 110 of about 50,331 (195)

Applying default probabilities in an exponential barrier structural model [PDF]

This paper shows that the use of a time-dependant barrier in a structural model improve its flexibility because it allows to incorporate, as input, the probability of default. The main result achieved is the assessment that the default barrier is, indeed,
Arianna Agosto, Enrico Moretto
core  

Interaction of Gα₁₂ with Gα₁₃ and Gα_q signaling pathways [PDF]

, 2002
The G(12) subfamily of heterotrimeric G-proteins consists of two members, G(12) and G(13). Gene-targeting studies have revealed a role for G(13) in blood vessel development. Mice lacking the a subunit of G(13) die around embryonic day 10 as the result of
Gu, Jennifer L., Mancino, Valeria, Müller, Stefan, Offermanns, Stefan, Simon, Melvin I.   +4 more
core  

The Impulsive Approach to procyclicality; measuring the reactiveness of risk-based initial margin models to changes in market conditions using impulse response functions

Borsa Istanbul Review
In recent years, many derivatives market participants received large margin calls in episodes of elevated market volatility such as the onset of the Covid-19 global pandemic and the illegal Russian invasion of Ukraine.
Pedro Gurrola-Pérez, David Murphy
doaj   +1 more source

Clifford Index of ACM Curves in ${\mathbb P}^3$

, 2001
In this paper we review the notions of gonality and Clifford index of an abstract curve. For a curve embedded in a projective space, we investigate the connection between the \ci of the curve and the \gc al properties of its \emb. In particular if $C$ is
Hartshorne, Robin
core  

Effectiveness of domain stabilization: A broader perspective

International Review of Economics & Finance
This study evaluates the effectiveness of domain stabilization (DS) in mitigating the impact of truncation on model-free implied moment estimation in a new market context.
Geul Lee, Jing Chen, Doojin Ryu
doaj   +1 more source

Index futures mispricing: A global phenomenon? A comparative analysis of market dynamics

Borsa Istanbul Review
This study investigates the mispricing dynamics of index futures across global markets using Vector Autoregressive (VAR) and Autoregressive with Exogenous Variables (ARX) models.
S.M.R.K. Samarakoon, Rudra P. Pradhan, D.A.M. Perera   +2 more
doaj   +1 more source

Price discovery and government intervention during the COVID-19 pandemic: Evidence from European cross-listed firms

Borsa Istanbul Review
This paper investigates the dynamics of price discovery for cross-listed firms in the context of the COVID-19 pandemic. Using minute-level intraday data for 26 companies from France, Italy, and Spain cross-listed in Germany during the first six months of
Cosmin-Octavian Cepoi, Bogdan-Andrei Dumitrescu, Ionuț Daniel Pop   +2 more
doaj   +1 more source

Phytochemical profiling and SCOT marker analysis reveal genetic diversity in Ziziphus mauritiana genotypes

Notulae Botanicae Horti Agrobotanici Cluj-Napoca
This study evaluated genetic diversity among 15 genotypes Ziziphus mauritiana based on biochemical and molecular markers to identify superior germplasm for breeding and nutritional improvement.
Nora M. Al ABOUD, Maryam MARYAM, Adel A. REZK, Ishtiaq AHMAD, Hossam AL-BELTAGI, Othman AL-DOSSARY, Bader ALSUBAIE, Sajid FIAZ   +7 more
doaj   +1 more source

Estimating the BenefiÂ…t of High School for College-Bound Students [PDF]

Studies based on instrumental variable techniques suggest that the value of a high school education is large for potential dropouts, yet we know much less about the size of the benefiÂ…t for students who will go on to post-secondary education.
Morin, Louis-Philippe
core  

G12/G13 biology in energy metabolism

Proceedings for Annual Meeting of The Japanese Pharmacological Society, 2019
null Kim Sg, Koo Jh, Kim Th, Yang Ym, Park Sy, Joo Ms, Han Cy, Choi Cs   +7 more
openaire   +2 more sources