Finance and Financial Management Commons^™

The Impact Of Local Broadband Coverage On U.S. Firms’ Information Environment, Zhiyuan Tu

Dissertations, Theses, and Capstone Projects

This study investigates the impact of local broadband coverage on the information environment of firms located in the United States. I hypothesize that more intensive local broadband coverage improves the overall quality of a firm’s information environment by allowing more locally generated firm-specific news to be more broadly disseminated via the Internet. I use the Federal Communication Commission (FCC)’s form 477 data to measure the intensity of local broadband coverage. I find that more intensive local broadband coverage near a firm is associated with a firm having smaller earnings surprises, and lower abnormal information asymmetry around quarterly earnings announcements. These …

Essays On New Keynesian Term Premium Model With Financial Risks, Weiguo Fu

Dissertations, Theses, and Capstone Projects

This dissertation studies the modeling of U.S. Treasury (UST) yield curve term premia under the New Keynesian (NK) framework. Loosely speaking, term premium is the difference between a government bond’s yield for a specific tenor and the average of the expected short rates up to that tenor. The dissertation is divided into three chapters. The first chapter proposes a New Keynesianism-based macro-finance model estimated by a one-step full information maximum likelihood (FIML) method. The second chapter shows that the one-step FIML method may produce estimation biases, which result in biased expected short rates and term premia. The chapter then presents …

New Factor Structure Models And Idiosyncratic Volatility, Ossama Elhadary

Dissertations, Theses, and Capstone Projects

In this dissertation, I propose new factor structures that are based on the Fama-French style factors but include additional locations like the industry groups and the exchanges where the stocks are traded. I show that the stock returns are clustered around the industry groups and the exchanges. Idiosyncratic volatility calculated using the new factor structure models tend to be smaller than those calculated using the traditional Fama-French model. By sorting portfolios using the idiosyncratic volatility computed using the new factor models, a trader can gain larger profits compared to sorting the portfolio using the traditionally calculated idiosyncratic volatility.

Essays On Bank Acquisitions And Systemic Risk, Farindokht Vaghefi

Dissertations, Theses, and Capstone Projects

This dissertation consists of two chapters on bank acquisitions and systemic risk.

Chapter 1: This chapter explores whether bank acquisitions are associated with systemic risk-shifting. Acquisitions can form larger and more diversified firms and, as such, increase the correlation of the acquirer's investment with other banks and subsequently the probability of their joint failure. This can be beneficial for the acquirer due to (implicit) government ``too-many-to-fail'' guarantees. I find that bank acquisitions on average lead to an increase in acquires' systemic risk, which is in turn associated with an increase in firm value for non-distressed acquisitions. Interestingly, congruent with the …

New Perspectives About Financial Intermediation: Disruption By Senior Managers And Financial Technologies, Yu Shan

Dissertations, Theses, and Capstone Projects

This dissertation consists of three chapters that span managerial styles, financial technologies, and social interactions.

Chapter 1 Banks increase credit risk-taking in syndicated bank loans when their systemic risk increases; however, the interrelationship across risks depends on bank managerial styles. Using a connectedness sampling method to differentiate patterns of business policy styles and systemic risk-taking among managers, I find that credit risk-taking is more sensitive to the bank's systemic risk if the manager exhibits a preference for systemic risk. Asset-innovating managers (exhibiting a preference for non-traditional forms of income and assets) take higher credit risk in their loan portfolios, but …