Typescript, etc. / Digitized by Kansas State University Libraries

Thesis--Wisconsin. / Vita. Includes bibliographical references (leaves 114-117).

D.Com. (Economics) / The objective of the study was mainly to examine the effect of the U.S. dollar on the competitive advantage of South Africa.The theoretical framework explaining the competitive position of a country in the global market place was examined in Chapter II. The complexity of the variables involved is evident from the many different points of view put forward by economists, not only in respect of the. concept competitive advantage of a country, but also in respect of the criteria that should be used to evaluate such competitiveness. It is, however, evident that the phenomena involved in evaluating the competitive position of a country cannot be separated from the theories explaining the flow of goods and services between countries. Only a minor part of such flows can be explained in terms of the traditional international trade theories. Most of the trade over borders occurs between countries differing very little from each other as far as tastes and factor ...

Thesis (M.S.)--University of Texas at El Paso, 2007. / Title from title screen. Vita. CD-ROM. Includes bibliographical references. Also available online.

This paper presents an algorithm for a dollar bill recognition system. Although this thesis describes it in detail for the specific application of designing a dollar bill recognition system, the algorithm is quite general and can be applied to a variety of pattern recognition problems. The scheme operates on the image of a corner of the bill. Hough transform is used to find the edges and the corner point in the image. If there is any skew in the edges, it is corrected and a 256 x 256 pixel image is obtained. This image is then compressed to an 8 x 8 matrix, and features are extracted from a two dimensional Walsh Transform of this matrix. The process of feature selection is based upon the standard deviations of the Walsh coefficients. These features are then used by a Sequential Classifier for classifying the bill. / Master of Science

Thesis (M.B.A.)--University of North Carolina Wilmington, 2008. / Includes appendix. Title from PDF title page (viewed May 28, 2009) Includes bibliographical references (p. 24-25)

Thesis (Ph. D. in Economics)--Vanderbilt University, Aug. 2005. / Title from title screen. Includes bibliographical references.

A Doctoral Thesis Submitted in fulfilment of the requirements for the award of Doctor of Philosophy, The Graduate School of Business Administration, University of the Witwatersrand February 2016 / The liberalization of foreign exchange markets occasioned by the widespread acceptance of floating exchange rate systems brought about prevalent acceptance of foreign currency (usually U.S. dollars) in many developing and transition economies. Facing both domestic and foreign imbalances, a number of developing economies have embraced foreign currencies as a store of value (asset substitution), and in some instances as a medium of exchange for domestic transactions (currency substitution). This thesis examines dollarization/currency substitution, its impact on macroeconomic fundamentals, and the challenges it poses for effective formulation and transmission of monetary policy in Ghana. The entire thesis is organised into five empirical essays, each touching on a specific subject within the broad theme of dollarization and economic instability. The first essay explores the macroeconomic determinants of financial dollarization. The evidence establishes that exchange rate depreciation and financial development drive dollarization. Additionally depreciation of the domestic currency increases demand for foreign currencies, while a more developed financial sector tends to curtail dollarization. The second essay models a long-run money demand function for Ghana within the portfolio balance framework. The results indicate that, although foreign interest rates and expected exchange rates (either separately or jointly) are relevant elements in the money demand function, there evidence is more in support of capital mobility and not currency substitution. The third essay provides evidence on how financial dollarization affects the volatility of nominal and real Ghana cedi/U.S. dollar exchange rates. The study showed that the effect of financial dollarization on nominal exchange rate volatility in Ghana is positive, thus, as demand for U.S. dollars becomes more extensive, the cedi/dollar exchange rate becomes more volatile and unstable. The fourth essay investigates the role of dollarization in the dynamics of inflation and inflation uncertainty. Contrary to common logic, the results indicate that dollarization has not played a significant role in the dynamics of inflation volatility. The study posits that, although there is no significant impact of dollarization on inflation volatility, inflation targeting affects the inflation-inflation uncertainty relationship in Ghana. The last essay considers the effectiveness of monetary policy transmission in Ghana and examines whether the degree of dollarization hinders or facilitates that process by accounting for the role of the inflation targeting. The results show that credit and exchange rate channels dominate the transmission mechanism, with the former assuming a more significant role in the inflation targeting period. Moreover, the contribution of dollarization has diminished in the post-inflation targeting era, suggesting that monetary authorities have paid more attention to the effects of dollarization in the current monetary regime. A number of policy prescriptions arising from the thesis are presented to guide domestic authorities in smoothing the path of the instability in the economy. / MB2016

This study examines the American Dollar (USD) denominated currency returns of five developing market currencies for the presence of the day-of-the-week effect. Daily data from January 1995 to February 2008 is examined, and is split into two subperiods, SP1 (1995 - 2002) and SP2 (2003 - February 2008). Currency returns are non-normally distributed across the full data set and SP1 , but tend towards normality in SP2. As such non-parametric tests are used to test the equality of the first four moments across days of the week. Tests on the first moment show that two of the currencies do not show any evidence of the day-of-the-week effect. However, evidence of the day-of-the-week effect is found in the other three currencies in SP1, although the effect disappears or weakens significantly in SP2. Little evidence of the day-of-the-week effect is found in tests on the second moment. The hypothesis of equal higher moments across currency returns is rejected for almost all of the weekday pairs for all five currencies in SP1 , but in SP2 the hypothesis of equal higher moments can only be rejected for a single pair of weekdays for one currency. This indicates the disappearance of the day-of-the-week effect across higher moments in SP2. Thus, the study finds that the day-of-the-week effect is present across the first moment and higher moments in the returns to most currencies in SP1 , but has disappeared for all five currencies in SP2. / KMBT_363 / Adobe Acrobat 9.54 Paper Capture Plug-in

by Chan Po-ming. / Thesis (M.Ph.)--Chinese University of Hong Kong, 1984 / Bibliography: leaves 104-108