Finance and Financial Management Commons^™

Three Essays On Short-Selling, Margin Trading And Market Efficiency, Song Wang

Electronic Theses and Dissertations

My dissertation contains three essays on short-selling, margin trading, and market efficiency. The first essay uses a unique exogenous event, the introduction of short selling in the Chinese stock market, to examine the direct link between idiosyncratic risk and short selling. Based on Shleifer and Vishny (1997), I hypothesize that idiosyncratic risk deters arbitrageurs with negative information from taking short positions in overvalued stocks. Consequently, the stocks with high idiosyncratic risk are more overvalued at the onset of the introduction of short sale and perform worse in the subsequent period. The second essay examines the impact of the introduction of …

Three Essays On Investments: An Examination Of The Effects Of Diversification And Taxes, Matthew Hurst

Electronic Theses and Dissertations

Chapter 1 examines the effect of property-type diversification in equity real estate investment trusts (REITs) from 1995 to 2006. A strong positive relationship is documented between property-type diversification and return on assets, return on equity, and Tobin’s Q. The diversification benefit comes from both the ability to select better performing property types in “hot” markets and the limited exposure to poorly performing property types in “cold” markets. Diversified REITs produce higher cash flows relative to equity as a result of a broader opportunity set; moreover, return on assets increases with the degree of diversification, which suggests significant shielding to property-type …

Real Estate Investment Trust Performance, Efficiency And Internationalization, Joshua A. Harris

Electronic Theses and Dissertations

Real Estate Investment Trusts (REITs) are firms that own and manage income producing commercial real estate for the benefit of their shareholders. The three studies in this dissertation explore topics relating to best practices of REIT management and portfolio composition. Managers and investors can use the findings herein to aide in analyzing a REIT’s performance and determining optimal investment policies. Utilizing REIT from SNL Real Estate and CRSP, the first two studies examine the role of international diversification upon performance, technical efficiency, and scale efficiency. The third study utilizes REIT data to examine technical and scale efficiency over a 21 …

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.

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 …

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.

An Examination Of The Impact Of Early Retirement Incentives On School District Financial Health, Michael Jon Dean

Wayne State University Dissertations

The combination of state controlled school funding in Michigan, rising employee costs and shrinking school enrollments have caused school districts to seek a variety of cost control measures. One of the measures frequently supported by both school districts and employee unions is the use of Early Retirement Incentives (ERI) to incentivize teachers to separate from the school district via a cash payment.

The purpose of this study was to analyze how offering or not-offering an ERI impacted on the financial health of a school districts in the State of Michigan. Selected school districts in Michigan were surveyed regarding any ERI's …

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 …

Frog In The Pan: Continuous Information And Momentum, Zhi Da, G. Gurun, Mitchell Craig Warachka

Research Collection Lee Kong Chian School Of Business

We develop and test a frog-in-the-pan hypothesis that predicts investors are less attentive to information arriving continuously in small amounts than to information with the same cumulative stock price implications arriving in large amounts at discrete timepoints. Intuitively, we hypothesize that a series of gradual frequent changes attracts less attention than infrequent dramatic changes. Consistent with our frog-in-the-pan hypothesis, we find strong evidence that continuous information induces stronger and more persistent return continuation. Over a six-month holding period, momentum decreases monotonically from 8.86% for stocks with continuous information during their formation period to 2.91% for stocks with discrete information. Higher …

The Impact Of The Anti-Predatory Lending Laws On Mortgage Volume, Hyun Soo Choi

Research Collection Lee Kong Chian School Of Business

In this paper, I test the hypothesis that anti-predatory lending laws inhibited the volume of mortgage lending during the housing-bubble period. I use cross-state variation in the strictness of these laws and their application only to mortgage refinancing as opposed to home purchases to develop a difference-in-difference estimate of the impact of these laws on mortgage volume. Consistent with my hypothesis, I find that states with stricter laws had lower mortgage refinancing volume but exhibited no difference in home purchase mortgage volume. I also test whether by restricting mortgage refinancing, these laws impacted household expenditures and find that the laws …

Subprime Foreclosures And The 2005 Bankruptcy Reform, Donald P. Morgan, Benjamin Iverson, Matthew Botsch

Faculty Publications

After the bankruptcy abuse reform (BAR) took effect in October 2005, foreclosures on subprime mortgages surged nationwide.

Prior to BAR, overly indebted borrowers could file bankruptcy to free up income to pay their mortgage by discharging unsecured debts; BAR eliminated that option for better-off filers through a means test and other requirements, making it more difficult to save one’s home by filing bankruptcy.

A study of the reform suggests that BAR was associated with more subprime foreclosures; BAR’s effects were greater in states with high bankruptcy exemptions, as theory predicts.

For a state with an average home equity exemption, the …

Misvaluing Innovation, Lauren Cohen, Karl B. Diether, Christopher Malloy

Faculty Publications

We demonstrate that a firm’s ability to innovate is predictable, persistent, and relatively simple to compute, and yet the stock market ignores the implications of past successes when valuing future innovation. We show that two firms that invest the exact same in research and development (R&D) can have quite divergent, but predictably divergent, future paths. Our approach is based on the simple premise that while future outcomes associated with R&D investment are uncertain, the past track records of firms may give insight into their potential for future success. We show that a long-short portfolio strategy that takes advantage of the …

Essays On Alternative Weighting Schemes For Active Equity Indexes, Wenguang Lin

LSU Doctoral Dissertations

By definition, cap-weighted indexes place the largest (smallest) weights on the most overvalued (undervalued) securities. Fundamental indexation has recently been proposed as a passive, low-cost strategy that outperforms classical cap-weighted indexes. This dissertation focuses on new alternative weighting schemes based on fundamental indexation and analyzes underlying forces that drive their outperformance. The first essay proposes an alternative weighting strategy based on enterprise-value multiple (EM). Over the period 1972–2013, the EM-weighted index (Details of the weighting scheme can be referred to appendix) has the lowest tracking error and the highest information ratio when compared with six fundamental-weighted indexes based on book-equity …

Two Essays On Information In Trading, Yanhao Fang

LSU Doctoral Dissertations

This dissertation comprises of two essays. The first essay, ‘Index Price Discovery in the Cash Market’, employs Hasbrouck’s (2003) information share method to analyze the flow of information in equity markets. In particular I compare trading in Index ETFs with that of their underlying securities. Surprisingly, ETFs seem to play a significant role in the price discovery process, rather than serving as passive indexing/hedging vehicles. Using TAQ data I reconstruct the second-by-second intraday price series for the S&P 500 using its component stocks. Results show that the ETF contributes almost half of the price formation of S&P 500 in the …

The Distribution Of Individual Stock Returns In A Modified Black-Scholes Option Pricing Model, Daniel Lee Richey

College of Graduate Studies: Theses & Dissertations

Author's abstract: There have been many attempts to find a model that can accurately price options. These models are built on many assumptions, including which probability distribution stock returns follow. In this paper, we test several distributions to see which best fit the log returns of 20 different companies over a period between November 1, 2006 to October 31, 2011. If a "best" distribution is found, a modified Black-Scholes model will be defined by modifying the Weiner process. We use Monte Carlo simulations to generate estimated prices under specified parameters, and compare these prices to those simulated by the model …

Small-Firm Uniqueness And Signaling Theory, James C. Brau, J. Troy Carpenter

Faculty Publications

The purpose of this paper is two-fold. First, we develop a theory of small firm uniqueness. Instead of using an exogenous definition of firm size typical of the extant literature, we allow firms

The Availability And Utilization Of 401(K) Loans, John Beshears, James J. Choi, David Laibson, Brigitte C. Madrian

Faculty Publications

We document the loan provisions in 401(k) savings plans and how participants use 401(k) loans. Although only about 22% of savings plan participants who are allowed to borrow from their 401(k) have such a loan at any given point in time, almost half had used a 401(k) loan over a longer, seven-year horizon. The probability of having a loan follows a hump-shaped pattern with respect to age, job tenure, account balance, and salary, but conditional on having a loan, loan size as a fraction of 401(k) balances declines with respect to these variables. Participants are less likely to use loans …

Financial Reforms And Corporate Finance In Emerging Markets: An Analysis Of Dividend Policy Among Public Listed Firms In Pakistan, Mohammed Nishat, Wali Ullah

Business Review

This paper analyzes the dividend behavior of 535 Pakistani listed companies during 1988 to 2005 using the Probit regression model. The findings validate the theoretical prediction for positive and significant impact of last year dividend on the current year dividend decision. More profitable and liquid firms have a higher probability to declare the dividends. Furthermore, firm size, ownership, equity and tax are positively related to the dividend declaration decision. The firms' dividend behavior differs significantly across Industries. The secondary market development has a significant effect on dividend decision and financial liberalization has been associated with shift of firms from debt …

Soft Strategic Information And Ipo Underpricing, James C. Brau, James Cicon, Grant Mcqueen

Faculty Publications

Using content analysis we measure the impact of soft information, derived from words in IPO registration documents, on IPO pricing efficiency. First, using 2,298 U.S. IPOs from 1996 to 2008, we find that an IPO document’s strategic tone correlates positively with the stock’s first-day return; more frequent usage of positive and/or less frequent usage of negative strategic words lead to more IPO underpricing. Second, we find that an IPO document’s strategic tone is negatively correlated with the stock’s long-run return. Together, these findings imply that investors initially misprice soft information in registration statements, which mispricing is eventually corrected. Additionally, we …

Why Did Financial Institutions Sell Rmbs At Fire Sale Prices During The Financial Crisis?, Craig B. Merrill, Taylor Nadauld, René M. Stulz, Shane M. Sherlund

Faculty Publications

Much attention has been paid to the large decreases in value of non-agency residential mortgage-backed securities (RMBS) during the financial crisis. Many observers have argued that the fall in prices was partly caused by fire sales. We use capital requirements and accounting rules to identify circumstances where financial institutions had incentives to engage in fire sales and then examine whether such sales occurred. For financial institutions subject to credit-sensitive capital requirements, capital requirements increase as an asset’s credit becomes impaired. When accounting rules require such an asset’s value to be marked-to-market and the fair value loss to be recognized in …