Ghasem Blue; Amir Abbas Sahebgharani; seyedeh mahboobeh jafari
Abstract
In recent years, the capital market has played a significant role in the financing of the government and the private sector and provided a variety of tools for this purpose, mainly based on the asset backed securities and asset base securities, on the other hand, due to the requirement of the supervisory ...
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In recent years, the capital market has played a significant role in the financing of the government and the private sector and provided a variety of tools for this purpose, mainly based on the asset backed securities and asset base securities, on the other hand, due to the requirement of the supervisory authority of the capital market to rate its debt securities before it is published and the need to enter the rating process of securities, it is necessary to have securities rating pattern Published in the capital market are designed and explained. Based on the above, the present study attempts to develop a credit rating model for asset backed Securities based on sukuk in the capital market. On one hand, the problems of executing Sukuk publishing, such as obligatory guarantee, are overcome, and on the other hand, the field of transparency of the market Financing and accelerating the financing process through this market will ultimately lead to a reduction in the cost of financing a firm.In this study, firstly, by studying the theoretical foundations of the publishing of asset-backed securities and other sources of information, such as guidelines issued by the Capital Markets Authority, the International Institutions and International Financial Institutions' Guidelines, the Primary Model The asset back rating was extracted, and then this model was developed for the purpose of obtaining consensus and Delphi Research methodology was subjected to an expert opinion survey and ultimately the final model of asset-backed securities ranking was presented.
mousa Bozorge Asl; Amir Abbas Sahebgharani
Volume 10, Issue 38 , July 2013, , Pages 53-67
Abstract
Momentum strategies which are widely use as a transaction strategy and portfolio management shows the continuation of recent trend of stock prices and beliefs that recent trend will be continued in future. These strategies are in contrast with EMH even in the weak form and are considered as Technical ...
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Momentum strategies which are widely use as a transaction strategy and portfolio management shows the continuation of recent trend of stock prices and beliefs that recent trend will be continued in future. These strategies are in contrast with EMH even in the weak form and are considered as Technical Anomalies.In this research, using financial performance of the companies, we attempted to prove that the industries who achieve more profitability comparing their predictions, continue to this approach in the near future. Toward this goal, the research was performed using a sample consisting of companies listed in Tehran Stock Exchange(TSE) for the period of 1385 to 1390,and also with use of simulated portfolios based on the variables of standardized unexpected earnings (SUE) and abnormal return (ABR) in accordance with each industry, evaluation profitability, reasons, factors and the relevance between these phenomena.Results indicate that by investigating of momentum strategies according to different industries, abnormal return can be gained and the extent of the relationship between these phenomena is lessened over time and will fade away in a time horizon of one year.
