نتایج جستجو برای: risk measures provide much better risk adjusted performance than cumulative return
تعداد نتایج: 4660969 فیلتر نتایج به سال:
The Risk and Return Characteristics of the Buy Write Strategy on the Russell 2000 Index Using data from January 18, 1996 to November 16, 2006, we construct and evaluate returns on a buy-write strategy on the Russell 2000 index. The results demonstrate that the strategy has consistently outperformed the Russell 2000 index on a risk adjusted basis, when implemented with one month to expiration ca...
A to Jacobson and Mizik [Jacobson, R., N. Mizik. 2009. The financial markets and customer satisfaction: Reexamining possible financial market mispricing of customer satisfaction. Marketing Sci. 28(5) 810–819], excess stock portfolio returns for firms with strong customer satisfaction are small and statistically insignificant, and if there is any above-market performance at all, it is due to a s...
This study analyses the effect of traditional and percent accruals strategies on excess and risk adjusted returns. In this analysis, the characteristics of investment firms were controlled. For this purpose, we collect quarterly data of 33 investment firms listed in Tehran Stock Exchange for the years 2011-2018. The hypotheses were tested using linear regression analysis. We find that traditi...
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
mutual funds are the best tool to mobilize savings and investments in an economy and pakistan is the pioneer in south asia, but this industry is not as much mature in comparison to its age in pakistan. this paper examines the performance of closed ended mutual funds in pakistan by using five different ranking measures during a period of january 2009 to december 2013 and the sample consists of o...
BACKGROUND There is considerable recent interest in the monitoring of individual surgeon or hospital surgical outcomes. If one aggregates data over time and assesses performance with a funnel plot, then the detection of any process deterioration or improvement could be delayed. The variable life adjusted display (VLAD) is widely used for monitoring on a case-by-case basis, but we show that use ...
The cumulative sum (CUSUM) procedure is a graphical method that is widely used for quality monitoring in industrial settings. More recently it has been used to monitor surgical outcomes whereby it 'signals' if sufficient evidence has accumulated that there has been a change in the surgical failure rate. A limitation of the standard CUSUM procedure in this context is that since it is simply base...
Smart beta exchange-traded funds (SB ETFs) have caught the attention of investors due to their supposed ability offer a better risk–return trade-off than traditionally structured passive indices. Yet, research covering performance SB ETFs benchmarked traditional cap-weighted market indices remains relatively scarce. There is lack empirical evidence enforcing this phenomenon. Extending work Glus...
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