ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Literature
Social Sciences
History
Research
Languages
Philosophy
Public health
Technology
Economy
all records (74)

Languages
Spanish
Portuguese
English
German
French

Countries
Brazil
USA
Spain
Cuba
Colombia
Mexico
Chile
Ecuador
Argentina
Italy
all records (54)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
33.744  Articles
1 of 3.375 pages  |  10  records  |  more records»
This paper discusses the setting of rates of return for highway operation concession contracts in Brazil, as applied to the case of the methodology of ANTT, the country's National Highway Transport Agency. The study demonstrates the inappropriateness of t... see more

We examine the relationship between price and volume in the Brazilian stock market. It tests the “V-shaped relationship” developed by Karpoff (1987), identified in several empirical papers for the U.S. market. This is expressed by positive covariance betw... see more

This paper examines the empirical validity of the Inter-temporal Capital Asset Pricing Model (ICAPM) with Brazilian market data. The Bali and Engle (2010) methodology is used with the estimation of conditional covariances between stock portfolio returns a... see more

The paper reports the availability of equity market and government bond indices for the 1950-1967 in Brazil, before the introduction of the Bovespa index. Nominal monthly returns are computed, and the historical market risk premium is determined. A 1.86% ... see more

This paper tested the Pástor and Veronesi (2003) hypothesis that the market-to-book ratio (M/B) is negatively related to the number of years (age) during which a firm has had its stock traded on an Exchange. The predicted decline takes place as a result o... see more

The Lesmond (2005) method for estimating transactions costs, based on a limited-dependent variable model, is used in order to test for the significance of plausible explanations for cross sectional cost differences. Variables such as liquidity, volatility... see more

Este trabajo tuvo como objetivo conocer quie´n fue Antonio de Sancha como encuadernador oficial de la Real Academia Espan~ola en la segunda mitad del siglo XVIII, mediante el ana´lisis de los libros de acuerdos, cuentas anuales, anotaciones de conserje y ... see more

La presencia de Unamuno y Antonio Machado en la propuesta filosófica de María Zambrano invita a redefinir la filosofía primera como tarea que todo ser humano debería asumir para dar pleno cumplimiento a la llamada que, manifestándose en su interioridad, i... see more

O presente artigo é fruto de uma pesquisa sobre os novos produtos pornográficos contemporâneos. Tomando por base a noção de performatividade de Judith Butler (1988, 1997, 2003), analisamos filmes do cineasta português Antonio da Silva, a saber, Bankers (2... see more

1 of 3.375 pages  |  10  records  |  more records»