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189.893  Articles
1 of 18.990 pages  |  10  records  |  more records»
The study of the characteristics of risk and return has received great attention. Several studies in finance literature have tested whether default risk influences firms’ stock returns, but the results are often conflicting. Previous research derives vary... see more

The study of the characteristics of risk and return has received great attention. Several studies in finance literature have tested whether default risk influences firms’ stock returns, but the results are often conflicting. Previous research derives vary... see more

The importance of knowledge management as a competitive advantage is evident to everyone, and it is considered one of the critical factors of successful organizations. The capitali... see more

This study sought to model the stock market return volatility at the Nairobi Securities Exchange (NSE) in the presence of structural breaks. Using daily NSE 20 share index for the period 04/01/2010  to  29/12/2017,  the market return volati... see more

In developing countries, many hydraulic engineering projects for the planning, designing, operation and protection against oods use intense rainfall data to estimate maximum runo. In the case of Mexico, the only available rainfall data are usually those r... see more

We study the dynamics, volatilities, and interrelations of the Mexican (MME), Brent and WTI oil returns with twelve multivariate GARCH models. The main results suggest that: 1) The volatility of MME is bigger than the one of the WTI but smaller than the o... see more

Investing in the stock market is one option for investors. Investment in ordinary shares was classified as longterminvestments to be able to provide added value and the risk for fixed income. This study focused on thedifference of APTM versus CAPM, and it... see more

This study aims to determine the stocks that can be included in the optimal portfolio of IDX Value30, the proportion of funds invested in each IDX Value30 stock, the return and risk of the optimal portfolio of IDX Value30 shares using the single index mod... see more

The purpose of this study is to probe the impact of the novel coronavirus (COVID-19) outbreak on stock market returns and volatility in developed markets. We employ a panel quantile regression model to capture unobserved individual heterogeneity and distr... see more

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