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Articles 61 - 68 of 68
Full-Text Articles in Portfolio and Security Analysis
The Development Of British Defence Policy: Blair, Brown And Beyond. By David Brown, Ed. (Burlington, Vt: Ashgate Publishing Company, 2010), Edward M. Roche
The Development Of British Defence Policy: Blair, Brown And Beyond. By David Brown, Ed. (Burlington, Vt: Ashgate Publishing Company, 2010), Edward M. Roche
Journal of Strategic Security
No abstract provided.
Friction: How Radicalization Happens To Them And Us. By Clark Mccauley And Sophia Moskalenko (New York: Oxford University Press, 2011), Robin L. Thompson
Friction: How Radicalization Happens To Them And Us. By Clark Mccauley And Sophia Moskalenko (New York: Oxford University Press, 2011), Robin L. Thompson
Journal of Strategic Security
No abstract provided.
The Performance Of Venture Capital Funds And Vc-Backed Ipos: An Evidence From China, Weng Hong Lou
The Performance Of Venture Capital Funds And Vc-Backed Ipos: An Evidence From China, Weng Hong Lou
Dissertations and Theses Collection (Open Access)
This study is divided into three parts based on the listed companies on the Small and Medium Enterprise Board on the Shenzhen Stock Exchange in China. The first part is to study the investment performance of Venture Capital Funds. I found that the investment return in terms of investment multiple and annual rate of return is better than those in the US market, and also the VC investment portfolios outperform the public equity market. Furthermore, I compare the performance of non VC-backed IPOs and non VC-backed IPOs by using the Buy-and Hold Abnormal Return and Wealth Relatives. Both measurements show …
Congressional Insider Trading: An Analysis Of The Personal Common Stock Transactions Of U.S. Senators, Scott T. Yingling
Congressional Insider Trading: An Analysis Of The Personal Common Stock Transactions Of U.S. Senators, Scott T. Yingling
CMC Senior Theses
I have examined the common stock investments made by members of the U.S. Senate between 2006 and 2009. I find that the average stock portfolio in the Senate exhibits one and two year cumulative abnormal returns (CARs) of -0.15 % and 0.43%, respectively. This suggests that members of the Senate are not trading on insider knowledge as indicated by one previous researcher who calculated a one year CAR of 25%. However, my findings are in line with another previous researcher who found a one year CAR of about -2% and concluded that Congressmen are not trading on inside information. I …
Markowitz Meets Talmud: A Combination Of Sophisticated And Naive Diversification Strategies, Jun Tu, Guofu Zhou
Markowitz Meets Talmud: A Combination Of Sophisticated And Naive Diversification Strategies, Jun Tu, Guofu Zhou
Research Collection Lee Kong Chian School Of Business
The modern portfolio theory pioneered by Markowitz (1952) is widely used in practice and extensively taught to MBAs. However, the estimated Markowitz portfolio rule and most of its extensions not only underperform the naive 1/N rule (that invests equally across N assets) in simulations, but also lose money on a risk-adjusted basis in many real data sets. In this paper, we propose an optimal combination of the naive 1/N rule with one of the four sophisticated strategies—the Markowitz rule, the Jorion (1986) rule, the MacKinlay and Pástor (2000) rule, and the Kan and Zhou (2007) rule—as a way to improve …
An Investigation Into The Use Of Neural Networks For The Prediction Of The Stock Exchange Of Thailand, Suchira Chaigusin
An Investigation Into The Use Of Neural Networks For The Prediction Of The Stock Exchange Of Thailand, Suchira Chaigusin
Theses: Doctorates and Masters
Stock markets are affected by many interrelated factors such as economics and politics at both national and international levels. Predicting stock indices and determining the set of relevant factors for making accurate predictions are complicated tasks. Neural networks are one of the popular approaches used for research on stock market forecast. This study developed neural networks to predict the movement direction of the next trading day of the Stock Exchange of Thailand (SET) index. The SET has yet to be studied extensively and research focused on the SET will contribute to understanding its unique characteristics and will lead to identifying …
Would Price Limits Have Made Any Difference To The 'Flash Crash' On May 6, 2010, Wing Bernard Lee, Shih-Fen Cheng, Annie Koh
Would Price Limits Have Made Any Difference To The 'Flash Crash' On May 6, 2010, Wing Bernard Lee, Shih-Fen Cheng, Annie Koh
Research Collection School Of Computing and Information Systems
On May 6, 2010, the U.S. equity markets experienced a brief but highly unusual drop in prices across a number of stocks and indices. The Dow Jones Industrial Average (see Figure 1) fell by approximately 9% in a matter of minutes, and several stocks were traded down sharply before recovering a short time later. The authors contend that the events of May 6, 2010 exhibit patterns consistent with the type of "flash crash" observed in their earlier study (2010). This paper describes the results of nine different simulations created by using a large-scale computer model to reconstruct the critical elements …