Results 111 to 120 of about 36,992 (224)

Supply Chain Sustainability and Financial Performance: The Role of E-Commerce, Digital Banking and Digital Marketing of SMEs

open access: yesECONOMICS
This study aims to analyse the relationship between e-commerce and the business sustainability of the supply chain, as well as digital marketing variables and the business sustainability of the supply chain.
Toni Nagian   +3 more
doaj   +1 more source

On the locus of Prym curves where the Prym--canonical map is not an embedding

open access: yes, 2019
We prove that the locus of Prym curves $(C,\eta)$ of genus $g \geq 5$ for which the Prym-canonical system $|\omega_C(\eta)|$ is base point free but the Prym--canonical map is not an embedding is irreducible and unirational of dimension $2g+1$.Comment ...
Ciliberto, Ciro   +3 more
core  

Hemoglobin Indianapolis (beta 112[G14] arginine). An unstable beta-chain variant producing the phenotype of severe beta-thalassemia. [PDF]

open access: bronze, 1979
Junius G. Adams   +5 more
openalex   +1 more source

Jump Diffusion Modelling for the Brazilian Short-Term Interest Rate

open access: yesBBR: Brazilian Business Review, 2015
In order to capture the informational effect of the Brazilian short-term interest rate (SELIC rate) by Poisson jumps, we build on the tests condu cted by Das (2002) and Johannes (2004), which show the significance of such structures for U.S ...
José Carlos Nogueira Cavalcante Filho   +1 more
doaj  

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

open access: yes, 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  

Do Local Political Elections Affect Daily Stock Returns? Evidence from the Republic of North Macedonia's MBI10 Index

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice
Even though “all politics” are supposedly “local”, as reportedly said Tip O’Neil, the majority of studies on the link between politics and finance focused on presidential elections.
Deari Fitim, Koku Paul Sergius
doaj   +1 more source

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