Bayesian Non-Parametric Risk Metric
by Kiwan Hyun Abstract This thesis constructs completely non-parametric Risk Metric models through Dirichlet process in order to account for both the parametric uncertainty and model uncertainty that a Risk Metric may bring. Value at Risk (VaR), along with its integrated form Continuous Value at Risk (CVaR) / Expected Shortfall (ES), is one of the […]
The Effect of Minority History on Racial Disparities in the Mortgage Market: A Case Study of Durham and New Haven
By Jisoo Yoon In the aftermath of the housing market crash, the concentration of subprime mortgage loans in minority neighborhoods is a current and long-standing issue. This study investigates the presence of racial disparities in mortgage markets by examining two cities with contrasting histories of African American and Hispanic establishment: Durham, North Carolina and New […]
Forecasting Beta Using Conditional Heteroskedastic Models
By Andrew Bentley Conventional measurements of equity return volatility rely on the asset’s previous day closing price to infer the current level of volatility and fail to incorporate information concerning intraday influntuctuations. Realized measures of volatility, such as the realized variance, are able to integrate intraday information by utilizing high-frequency data to form a very […]
Market Power & Reciprocity Among Vertically Integrated Cable Providers
By Jeffery Shih-kai Shen This paper seeks to investigate the effects of vertical integration on the cable industry. There are two main goals that the research paper will attempt to address. The first is to build upon existing research on favoritism shown by multichannel video programming distributors (MVPDs) to affiliated video programming networks. Second, the […]
Time-Varying Beta: The Heterogeneous Autoregressive Beta Model
By Kunal Jain Conventional models of volatility estimation do not capture the persistence in high-frequency market data and are not able to limit the impact of market micro-structure noise present at very finely sampled intervals. In an attempt to incorporate these two elements, we use the beta-metric as a proxy for equity-specific volatility and use […]
