Is shareholder interest in corporate social responsibility driven by pecuniary motives (abnormal rates of return) or non-pecuniary ones (willingness to sacrifice returns to address various firm externalities)? To answer this question, we categorize the literature into seven tests: (1) costs of...

A central issue around which the recent growth literature has evolved is that of financial econometrics modeling. Expansions of interest in the modeling and analyzing of financial data and the problems to which they are applied should be taken in account.This article focuses on econometric...

This paper tests the validity of the Corwin-Schultz bid-ask spread estimator in the Brazilian stock market. The Corwin-Schultz estimator arises as an easy way to compute asymmetric information throughout daily high and low stock prices for estimating overnight and non-negative adjusted spreads....

A central issue around which the recent growth literature has evolved is that of financial econometrics modeling. Expansions of interest in the modeling and analyzing of financial data and the problems to which they are applied should be taken in account.This article focuses on econometric...

The aim of this article is to summarize exhaustively and concisely, the different methodologies for estimating the volatility that has been proposed for the real options approach (ROA), and also provide a theoretical and practical explanation for estimating an unbiased volatility and...

El objetivo de la investigación es identificar alternativas para la tasa adecuada de descuento de los flujos de las opciones reales en aquellos casos en los cuales no procede la aplicación de la tasa libre de riesgo, en particular, en mercados incompletos. Se propone una metodología de...

A central issue around which the recent growth literature has evolved is that of financial econometrics modeling. Expansions of interest in the modeling and analyzing of financial data and the problems to which they are applied should be taken in account.This article focuses on econometric...

The aim of this article is to summarize exhaustively and concisely, the different methodologies for estimating the volatility that has been proposed for the real options approach (ROA), and also provide a theoretical and practical explanation for estimating an unbiased volatility and...

In the past decade, stock markets around the world have experienced unprecedented volatility. The steep fall in market values in most markets has adversely affected the investor interest. As a consequence, there is flight of investor capital away from the market. Use of traditional portfolio...

Over the past decade, Environmental, Social and Governance Investment or ESG Investment has become a mainstream investment approach in the investment community around the world, especially in the US and Europe. There is increasing evidence from academic and practitioner research around the world...