Thesis (M.Sc.)--Acadia University, 2000. / Includes bibliographical references (leaves 97-98). Also available on the Internet via the World Wide Web.

Thesis (Ph. D.)--Harvard University, 1996. / Includes bibliographical references (leaves 314-328).

Thesis (doctoral)--Universität, Köln, 2003.

Thesis (Ph. D.)--Ohio State University, 2007. / Title from first page of PDF file. Includes bibliographical references (p. 101-110).

M.Com. (Financial Management) / Electronic trading systems are increasingly implemented by stock exchanges instead of maintaining the traditional floor trading system. This study uses the Historical case study method to examine original minute book volumes from the archives of the Johannesburg Stock Exchange (JSE). The purpose of the study is to identify and examine the antecedents and consequences of the shift to an electronic trading system in the case of the JSE from 1989 to 2000. The study also produces an accurate historical account of the process that the JSE underwent to implement an electronic trading system, for use in further studies concerning the shift from floor to electronic trading. The main antecedents identified in the study were the JSE’s need to automate menial tasks; the need for increased trading capacity; the need for proper information dissemination; the need to dematerialise physical share certificates; international trends with regard to electronic trading; the T + 3 clearing and settlement standard; the establishment of South Africa’s National Payment System; legislative changes to the Securities Exchange Control Act; the need for market liquidity; and the need for investor protection. The main consequences of the abolishment of the floor trading system in favour of the electronic trading system were examined and grouped in four categories, namely the consequences for society, the consequences for the operation of the stock market, the consequences for the liquidity of the market, and the consequences for investor protection. The results of this study could be used as a foundation for a follow-up study to measure the effects of electronic trading implementation on the liquidity and efficiency of a stock market.

In part 1 of this study I examine several models of competitive markets in which a group of uninformed traders uses the equilibrium price of a traded asset as an indirect source of information known to a group of informed traders. Four different models are compared in two homogeneous information cases plus one asymmetric information case, revealing a) an allocative efficiency benefit resulting from the opportunity to trade current consumption for future consumption, b) a 'dealer' benefit accruing to traders who are able to observe and act on demand fluctuations not apparent to other traders, c) a 'hedging' benefit accruing to all traders, and d) a loss of hedging benefits due to information dissemination before hedge trading can take place. The effect of an increase in precision of information given to informed traders is calculated for the above factors and for net welfare. In part 2, a two-factor model using the instantaneous rate of interest and the return on a consol bond to describe the term structure of interest rates - the Brennan-Schwartz model - is used to derive theoretical prices for American call and put options on U.S. government bonds and treasury bills. These model prices are then compared with market prices. The theoretical model used to value the debt options also provides hedge ratios which may be used to construct zero-investment portfolios which, in theory, are perfectly riskless. Several trading strategies based on these 'riskless' portfolios are examined. / Business, Sauder School of / Graduate

This study uses the tools of accounting research in an exploratory examination of American Depositary Receipts (ADRs). ADRs are registered certificates that represent specified amounts of foreign stocks held in trust by the banks issuing the ADRs. They are used to avoid the day-to-day problems created by international securities transactions. The empirical portion of this study considers three research areas linking ADRs and accounting. The first question considers whether ADR firms show financial accounting information that is characteristically different from that for non-ADR firms. The major conclusion is that corporate size is the predominant distinguishing factor. The second question is whether the portion of the periodic returns on ADR investments caused by foreign currency exchange effects is significant. The major conclusion to this section is that foreign exchange effects can significantly affect ADR returns, but not in a consistent manner. The third area examines whether ADR returns are more closely correlated with the American markets on which they trade or with the foreign markets on which their underlying shares trade. This portion of the study shows that every possible correlation combination exists among the sample ADRs. In addition to considering these empirical questions, this study includes a thorough historical investigation of the origin and evolution of the ADR as a financial instrument. / Ph. D.

No description available.

published_or_final_version / Business Administration / Master / Master of Business Administration

published_or_final_version / Economics and Finance / Doctoral / Doctor of Philosophy