Finance and Financial Management Commons^™

Study Of Volatility Structures In Geophysics And Finance Using Garch Models, Francis Biney

Open Access Theses & Dissertations

This work investigates the underlying volatility processes in earthquake series, explosive series, high frequency (tick) data and financial indices. Furthermore it examines the applicability of a range of GARCH specifications for modeling volatility of these series in order to identify similarities and differences in the volatility structures. The GARCH

variants considered include the basic GARCH, IGARCH, ARFIMA (0,d,0)-GARCH and FIGARCH specifications. In all the applications the methodology provides insight into features of these series volatility.

Arma-Garch Model Applied To Exchange-Traded Funds, Rebecca Davis

Open Access Theses & Dissertations

In this paper, time-varying volatility of some of the leading exchange-traded funds are studied. The ARMA mean equation with GARCH errors is used to model the series correlations and the conditional heteroscadesticity in the asset

returns. The conditional distributions of the standardized residuals are assumed to be skew-generalized error distribution. The high kurtosis and fat tail of the returns, were captured in all the data by fitting an ARMA-GARCH model with the conditional distribution of, skew-generalized error distribution.

Furthermore, the sample cross-correlations of these significant exchange-traded funds and the corresponding financial indices they mimic were computed. The empirical conclusion was …

Three Essays On Share Price Misvaluation, Mohammad Aminul Karim

Open Access Theses & Dissertations

This doctoral dissertation examines the measurement and identification of share price misvaluation using two prominent models. It also examines the role of equity misvaluation in the context of a number of corporate events. The first essay examines abnormal returns surrounding the announcement of stock splits and how this return is related to equity misvaluation and/or growth options of the firm. I find that overvalued firms have lower abnormal returns than undervalued firms and high-growth firms have higher abnormal returns than low-growth firms. Moreover, undervalued firms perform better than overvalued firms in the long run. I conclude that in the short …

Analysis Of Intermittence And Log-Periodicity Of Foreign Exchange Rates Near A Crash, Arturo Casillas

Open Access Theses & Dissertations

Many believe that financial indices near a crash exhibit a type of critical point characterized by log-periodic signatures. Models have been developed based on these ideas in an attempt to mathematically characterize financial data about to crash. Few of these models consider the property of intermittency. Intermittency is a concept borrowed from fluid dynamics that essentially implies that a system alternates between a stable, or predictable, state and unstable state. One model that attempts to characterize crashes incorporates intermittency in the form of log-stationary intervals. It models the asset price as a step function that follows an underlying power law. …

The Impact Of National Culture On Cost Of Equity Capital In Cross-Listed Firms, Kathy F. Otero

Open Access Theses & Dissertations

This study examines the GLOBE cultural dimensions of institutional collectivism, in-group collectivism, uncertainty avoidance, and power distance to evaluate the impact of national culture on cost of equity capital for firms cross-listing on two stock exchanges. In addition to evaluating the direct effect of culture on cost of equity capital, the study examines the moderating effect of national culture on impact of the political/regulatory environment and disclosure on cost of equity capital. Limited support was found for both the direct effect and the moderating effect of national culture on cost of equity capital.

Two Essays On Behavioral Finance, Quang Viet Vu

Theses and Dissertations in Business Administration

The first essay is entitled: "CEO Overconfidence, Corporate Governance Practices and Firm Innovation". In this study, I examine if overconfident CEOs overinvest or underinvest in innovative projects. I also investigate if overconfident CEOs pursue innovative projects to benefit personal interests or the interest of shareholders. By focusing on the effect of corporate governance in monitoring the behavior of overconfident CEOs, my results show that there is a negative relation between CEO overconfidence and firm innovation among firms with poor governance. In these cases, the finding is consistent with the implication that overconfident CEO are entrenched and invest inadequately …

Trading Volume And Overconfidence With Differential Information And Heterogeneous Investors, Kenneth Yung, Qian Sun, Hamid Rahman

Finance Faculty Publications

This paper adds to the overconfidence literature by specifically considering the differential nature of information and its use by different classes of investors. The literature suggests that overconfidence is a major determinant of stock trading volume. We postulate that private investors are more prone to overconfidence bias as compared to institutional investors. This implies that turnover in firms with low institutional ownership will be driven more by private information while turnover in firms with high institutional ownership will be driven more by public information. This is the essence of the two hypotheses we explore. We find strong evidence in support …

Analyzing Earnings Management For Cross-Listed Firms And Interaction Between Two Futures Exchanges, Chia-Sheng Chen

LSU New Orleans Theses and Dissertations

The first essay examines the impact of investor protection, market monitoring, and liquidity on the firm-level and country-level earnings management using a sample of 432 firms from 34 countries cross-listed in the U.S. The major findings are as follows: First, cross-listed firms from countries with strong legal system, strong outside investor rights, more institutional investors, and higher financial transparency are less likely to engage in earnings management. In addition, in countries with strong investor protection or market monitoring, the level of earnings management is more pronounced for illiquid firms as compared to liquid firms. Second, cross-listed firms following IFRS have …

The Smartest "Guise" In The Room: Why America Is Doomed To Repeat An Enron-Like Scandal, Shayne Reddington

Honors Theses

There is no question that Enron has brought change to the landscape surrounding business practices both domestically and globally. After the Emon Scandal occurred, Congress passed a very controversial and groundbreaking legislative act known as the Sarbanes-Oxley Act as a means of stopping the conditions that made this widespread scandal possible. There are several reasons why another Emon-type Scandal is prone to repeat itself in the near future. One of the reasons is that Sarbanes-Oxley is not the perfect bill. Although the controversial Sarbanes-Oxley is a valiant effort to reform the environment that fostered Enron, there are major gaps and …

Similarities In Fan Preferences For Minor-League Baseball Across The American Southeast, Tyler Anthony, Tim Kahn, Briana Madison, Rodney Paul, Andrew Weinbach

Falk College Research Center

Three Minor League Baseball leagues across the Southeastern United States are studied in order to determine what drives fan attendance. Individual game attendance and game characteristics are examined for three leagues located in the American southeast, the Florida State League, the Southern League, and the South Atlantic League. Despite the three leagues encompassing different levels of play (from A to AA), the determinants of attendance are similar across leagues. Factors affecting attendance such as winning percentage, weather conditions, local income and population, and individual game promotions, such as fireworks, are explored.

Asset Gathering By Hedge Fund Firms, Melvyn Teo

Research Collection BNP Paribas Hedge Fund Centre

We explore agency issues within hedge fund firms. We find that firms that launch many funds tend to underperform other firms by between 3 to 5 percent per year after adjusting for risk. These findings are strongest for firms offering funds that pursue many distinct strategies, invest in a variety of geographical regions, locate in a gamut of countries, and offer different base currencies. Our results allow fund investors to distinguish, ex-ante, firms that focus on delivering alpha from those that focus on gathering assets.

Fund-Management Gender Composition: The Impact On Risk And Performance Of Mutual Funds And Hedge Funds, Angela Luongo

Fordham Business Student Research Journal

This paper examines gender differences in fund managers’ risk tolerance and performance. We explore these differences in both the universe of U.S. mutual funds and hedge funds using risk and performance metrics that cover one-year, three-year, and five-year horizons. We find that funds managed by women outperform those managed by men with less risky portfolios. The outperformance persists after adjusting for risk. Overall, the results indicate that female fund managers are severely underrepresented despite their quality performance. A workgroup comprised more equally of male and female managers is likely to lead to greater stability in the financial markets due to …

Building A Better Mousetrap: Enhanced Dollar Cost Averaging, Lee Dunham, Geoffrey C. Friesen

Department of Finance: Faculty Publications

This paper presents a simple, intuitive investment strategy that improves upon the popular dollarcost- averaging (DCA) approach. The investment strategy, which we call enhanced dollar-costaveraging (EDCA), is a simple, rule-based strategy that retains most of the attributes of traditional DCA that are appealing to most investors but yet adjusts to new information, which traditional DCA does not. Simulation results show that the EDCA strategy reliably outperforms the DCA strategy in terms of higher dollar-weighted returns about 90% of the time and nearly always delivers greater terminal wealth for reasonable values of the risk premium. EDCA is most effective when applied …

Opportunities And Challenges For The Asset Management Industry, Knowledge@Smu

Knowledge@SMU

Singapore, with its open economy and stable business environment, is host to some of the world's largest asset management companies. It has been observed, however, that local asset management firms are lagging far behind; somehow unable to capitalise on the same opportunities available to the global giants. Speaking at a conference organised by SMU's Centre for Asset Securitisation and Management in Asia, a panel of industry experts shared their views on what it would take to get both local and Asia-based firms into the big league.

Rationale For Financial System Regulation And Supervision: A Global Perspective, Victor Ekpu

Bullion

The paper examines the enormous role of financial institutions, especially banks to the efficient functioning of the economy. The shortcomings of regulation and supervision, notwithstanding, one can argue that because of the special role that financial institutions play in the economy and the economic and social costs to society of their eventual failure, it is obvious that leaving the forces of demand and supply to bear will have adverse implications on the economy and the living standards of the nation's citizens. lt is on this note that i expound on the various reasons for financial system regulation in section 2. …

The Effect Of Global Financial Crisis On The Nigerian Capital Market: Lessons For Monetary Policy, Sunday Ogwuche Ameh

Bullion

The paper assesses the effect of the financial crisis on the Nigerian Capital market, and lessons for monetary policy with a view to providing valuable inputs that can be used to update policy decisions in Nigerian economy as well as examining the historical perspective of the recent global financial crisis.

Keynote Address By Mallam Sanusi, Lamido Sanusi, Sanusi Lamido Sanusi

Economic and Financial Review

The keynote address delivered by the Governor, Central Bank of Nigeria at the Executive Seminar on "Financial Sector Development, Economic Growth and the Nigerian Economy" for CBN executive staff held in Eko Hotel and Suites, Victoria Island, Lagos State, May 7-10, 2012

Financing Nigeria's Growth After The Global Economic Crisis Within The Perspective Of Vision 20:2020 And The Transformation Agenda, Babatunde Lawal

Economic and Financial Review

The paper adopts content analysis method to investigate the underlying assumptions of the pillar of growth within the framework of Nigeria Vision 20:2020 (NV20:2020) and the transformation agenda. The aim is to show how realistic the underlying assumptions are and whether or not the available structure/measures of the financial system would be sufficient to finance the Vision. The conclusion is that the present Transformation Agenda and indeed the Medium-Term Implementation Plans adequately provide for the financing of NV20:2020 if the provisions of the documents are strictly adhered to.

An Analysis Of The Dynamic Properties Of The American Depositary Receipt Cross Market Premium, Jorge Vidal

Theses and Dissertations - UTB/UTPA

The American Depositary Receipt (ADR) cross-market premium is studied over a 20 year period. The dynamic properties of the cross-market premium are studied for the first time in a nonlinear smooth error correction framework using a smooth transition error correction model (STECM) and compared against a linear model and two other nonlinear model specifications. The results indicate the ADR cross-market premium is more appropriately estimated when the nonlinearity, smooth transition, and cointegration properties present in the premium are estimated simultaneously with a STECM. The estimates of the STECM indicate arbitrage opportunities in the ADR market are rare and dissipate quickly. …

Stochastic Capacity Investment And Flexible Vs. Dedicated Technology Choice In Imperfect Capital Markets, Onur Boyabatli, L. Bertil Toktay

Research Collection Lee Kong Chian School Of Business

This paper analyzes the impact of endogenous credit terms under capital market imperfections in a capacity investment setting. We model a monopolist firm that decides on its technology choice (flexible versus dedicated) and capacity level under demand uncertainty. Differing from the majority of the stochastic capacity investment literature, we assume that the firm is budget constrained and can relax its budget constraint by borrowing from a creditor. The creditor offers technology-specific loan contracts to the firm, after which the firm makes its technology choice and subsequent decisions. Capital market imperfections impose financing frictions on the firm. Our analysis contributes to …