Thesis (Ph. D.)--University of Texas at Austin, 2001. / Vita. Includes bibliographical references. Available also from UMI/Dissertation Abstracts International.

The higher the level of information asymmetry between a firm and its investors, the higher is the firm’s reluctance to raise money externally, potentially leading to investment distortions. An improved disclosure system reduces information asymmetry and therefore, lessens the adverse selection effects of external financing, thereby moderating investment inefficiencies. In this paper, we examine the impact of potentially improved transparency stemming from stricter disclosure requirements (Clause 49) on financing and investment decisions of Indian firms. The results show that reliance of Indian firms on internal financing in the pre-reform period gives way to greater use of external financing in the post-reform period, and alleviation in financial constraints. While expanded funding sources do not seem to improve investment unambiguously, firms that suffered under-investment prior to the reform show a significant improvement in investment post-reform. Firms also increase their financial slack making it possible for them to engage in acquisitions within India as well as abroad.

Against the background of increasing tension between the need for additional disclosure and an information overload in financial statements, this study investigates the relevance of specific tax accounting information in an experimental setting. Participants make judgments on the financial performance, investment attractiveness and tax position of the firm, in absence or in presence of detailed tax information in the other comprehensive income statement. Our results do not support the notion that such deferred tax information has an effect on the judgment of experts, as long as the amounts of deferred tax are normal. However, when the detailed amounts of deferred tax are abnormally high, judgment differs significantly. Our result is important for standard setters, as they may consider further developing guidance in standards (such as IAS 1 and IAS 12) and in the Practice Statement for how to judge materiality of information, in accordance with the materiality principle set forth in IAS 1.31. By doing so, the risk of information overload can be reduced. Our study thus contributes to the current debate on the extent of disclosure. Our results are novel and the method used allows for the isolation of effects and the identification of causal relationships. / Series: WU International Taxation Research Paper Series

Since the 2008 financial crisis, we have been seen significant changes and movements in the capital markets. As an Investor Relations Officer (IRO) of the listed company, a continuing challenges is to attract and retain the investment funds from the capital market and keep a liquidity. Hence, the effective Investor Relations is very essential for the listed company because an effective investor relations programme is not only save valuable management time, but also can assist to deliver a fair valuation for the equity of enterprise, reduced funding costs and provide a strong shareholder base which will stand the company in good stead if times get tough, such as in low season business cycles or uncontrollable global financial crisis. The Investor Relations would be the eyes and ears of a company in the capital market and would deliver valuable insights into market sentiment, such as to potential investors and shareholders. An effective investor relations must have full commitments and supports of the senior management and C-suite. Investor Relations is a strategic management responsibility that requires an integration of corporate finance, communications, competence, perspective, and compliance to enable the most effective two-way communication between a company, investment community, and all shareholders. The key objective of IR is to achieve optimal valuation of the enterprise. The Investor Relations should articulate in a way that investors could understand the direction of the company and develop reasonable expectations for determining success via investor conference, roadshow, and other communication channels.

為改善資訊揭露環境，並增進上市公司的資訊透明度，上海證券交易所在2004年起對所有上市公司強制實施XBRL財務報導格式，本研究檢驗強制實施XBRL財務報導格式對於公司經營績效之影響，以上海證券交易所上市公司為研究對象，研究期間為2003年至2010年，並考慮中國國有企業的特色，將樣本公司分為國有企業與民營企業，分別檢視強制實施XBRL財務報導格式對其經營績效之影響。基於中國國有企業之組織特性，本研究假設僅有民營企業可獲益於強制實施XBRL財務報導格式，並因此提升經營績效。實證結果顯示，確實僅有民營企業獲得XBRL財務報導的效益，在強制實施XBRL財務報導格式後經營績效提升，但由於組織特性的關係，強制實施XBRL財務報導格式的預期效益並未顯現在國有企業，對中國國有企業來說，資訊透明度與外部監督的提升不足以解決其經營上之代理問題。