This paper provides cross-country empirical evidence on the productivity of bank transaction taxes (BTTs).Our data set comprises six Latin American countries that have levied BTTs since the late 1980s: Argentina, Brazil, Colombia, Ecuador, Peru and Venezuela. We find that, for a given tax rate,...

The purpose of the article is to assess the level of any overlap between the second and third lines of defense in the global market. The level of overlap influences the independence of the two lines and the maturity of risk management and audit function. The data is obtained by conducting a poll

The traditional avoidance literature undeservedly neglects tax base distribution as a factor affecting the avoidance price, and generally assumed to be equal to the avoidance cost. In reality, avoidance providers are usually either high-skilled specialists or insiders. The strong collusion thus,...

This study questions whether the Feri Trust Rating, the Euro Fondsnote and the Finanztest-Bewertung are able to predict the future performance of German equity mutual funds. These three fund valuations are used to check whether ratings have a higher predictability than rankings using historical...

This study compares the performance of sell-side equity analysts with and without a Chartered Financial Analyst (CFA) designation. Using a large sample of forecasts, our tests indicate that CFA charterholders issue forecasts that are timelier than those of non-charterholders. The results for...

This paper provides cross-country empirical evidence on the productivity of bank transaction taxes (BTTs). Our data set comprises six Latin American countries that have levied BTTs since the late 1980s: Argentina, Brazil, Colombia, Ecuador, Peru and Venezuela. We find that, for a given tax rate,...

We show that higher capital and liquidity ratios increase the efficiency of conventional and Islamic banks. Using conditional quantile regressions, we further show that the effect is stronger for highly efficient, small, highly liquid, and highly capitalized conventional banks. We also find that...

VaR_Delta-Normal fails in two counts: subadditivity and potentially producing losses larger than its portfolio value. This paper solves the second inconsistency developing formulas derived from a put option, named PVaR_Delta-Normal and Put_Expected_Shortfall, PSF_Delta-Normal; the latter also...

This chapter is written to help those new to risk management and who want to understand the fundamentals of risk management. This chapter is based on my reading of various risk management contents and experience gained over the working period. The chapter covers the definition of risk, benefits...