Results 131 to 140 of about 66,359 (181)

LA CALIDAD Y SU IMPACTO SOBRE LA RENTABILIDAD Y LA VOLATILIDAD [PDF]

The purpose of this paper consists in analyzing the impact of obtaining a quality certification (ISO 9000) on firms¿ market value, and to examine its influence on volatility. The sample used contains all the firms that, while trading in the Spanish stock
Juan Luis Nicolau, Ricardo Sellers
core  

[Blockchain in health: Transforming security and clinical data management]. [PDF]

Aten Primaria
Albiol-Perarnau M, Alarcón Belmonte I.
europepmc   +1 more source

[Advanced tools for searching for medical information on the web]. [PDF]

Aten Primaria, 2002
Aguillo IF.
europepmc   +1 more source

Medidas de volatilidad en mercados financieros

, 1993
ESTE trabajo presenta alguno de los más recientes avances desarrollados en el área de modelización de la volatilidad de datos financieros. Se discuten los nuevos modelos para la modelización estadística del riesgo financiero, mediante los modelos GARCH y sus extensiones. Finalmente se presentan las consecuencias que la utilización
openaire   +1 more source

Volatilidade implícita: Importância na valorização das opções financeiras e significado dos índices de volatilidade implícita

, 2010
Given the actual conjuncture of the financial markets and their constant uncertainty, it has become plus important being able to predict behaviors and make decisions which minimize risks and consequent losses, sometimes difficult to recover. It’s in this context that volatility arises.
openaire   +1 more source