constitution of sufficientguarantees and the dispersion of the risk among producers and other participants like differentpublic and …

This study investigates the application by auditor women of a risk premium in Spanish audit firms of SME companies as a … hedging tool. Using econometric models, it has been developed univariate and multivariate analysis over 2,536 observations of … this study suggests the existence of a female risk premium. This premium in fees may exist due to gender differences …

risk. Given the above, this paper presents a model of efficient portfolio optimization based on Markowitz's theory, using … EWMA methodology for the calculation of portfolio risk. …

risk. Given the above, this paper presents a model of efficient portfolio optimization based on Markowitz´s theory, using … EWMA methodology for the calculation of portfolio risk. …

This paper analyzes the relationship between the dividend and debt policies, firm risk and the director’s ownership …. Firstly, the results show that the payment of dividends reduces the risk and the leverage, and increases the ownership …. Secondly, the firm risk presents a negative effect on the debt ratio and on the payment of dividends and a positive …