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It is very difficult to quantify the value of information in general because its value is relative depending on the circumstances of its production, distribution and consumption. The only clear measure for everybody, and the one that is of interest for a country's economy, is the amount of money...
Persistent link: https://www.econbiz.de/10011111218
The purpose of this paper is to expand the research on momentum strategies in the securities market. Specifically, it … examines the momentum anomaly in respect to the commodity futures market, and closely follows recent work as studied by Miffre … and Rallis (2007). This study identifies one statistically significant short term (1 to 12 months) momentum strategy …
Persistent link: https://www.econbiz.de/10009434769
This thesis identifies and examines evidence of e-commerce in three large businesses (Woolworths, Momentum and Santam …
Persistent link: https://www.econbiz.de/10009447199
Prior evidence concerning momentum in Australian equity returns has produced inconsistent results. This study examines … the interaction between momentum and firm size. Specifically, we report that momentum returns are significant only for … larger portfolios, and that this finding explains the inconsistent results of prior research. We demonstrate that momentum is …
Persistent link: https://www.econbiz.de/10009448136
with a long-short momentum portfolio. Within the same time period, a trading strategy using the sentiment scores from the … contemporaneous returns. The findings suggest that (i) the market underreacts to information contained in news articles, (ii) momentum …
Persistent link: https://www.econbiz.de/10009450776
In this paper, we follow Jegadeesh and Titman's (1993, Journal of Finance) approach to examine 25 momentum … momentum profitability in any of the 25 strategies. In contrast, there is some evidence of reversal effects where the past …-sectional variation of average stock returns in our momentum/contrarian strategies. There is no evidence of any seasonal pattern, and the …
Persistent link: https://www.econbiz.de/10009483361
elasticity and a momentum factor, which is psychological in nature. The model explains well the systematic risks in housing …
Persistent link: https://www.econbiz.de/10010989306
portfolios sorted on momentum show that the scaled ICAPM explains relatively well the dispersion in excess returns on the 30 … portfolios. The results for an alternative set of equity portfolios (25 portfolios sorted on size and momentum) show that the … scaled ICAPM prices particularly well the momentum portfolios. Moreover, the scaled ICAPM compares favorably with alternative …
Persistent link: https://www.econbiz.de/10010990613
momentum documented by Lee and Swaminathan (2000). Our results are also consistent with a variety of other empirically …
Persistent link: https://www.econbiz.de/10010852312
This paper provides new empirical evidence that price-based momentum indicator variables can enhance the ability of … horizons for particularly, small-cap stocks. Momentum variables are shown to be important in the shorter term horizons. This …
Persistent link: https://www.econbiz.de/10010883502