Author Description

This dissertation, "Real Options, Portfolio Effects and Financial Structure: Theory and Evidence From Hong Kong Real Estate Companies" by Jianfu, Shen,, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: The aim of this research is to investigate corporate behavior, including investment and financing decisions, when corporations face uncertainty and flexibility/inflexibility, and to explore the effects of this behavior on real option valuation. It expands the real options analysis framework into two paths: the first is to add institutional details, portfolio aspects and financial structure into the classical real option model; the other is to extend the real option model into a firm valuation model with corporate investment and financing decisions. Two types of theoretical models are developed. The first set of theoretical models follows the framework of binomial option pricing. Three binomial option pricing models are constructed to represent real estate development in Hong Kong, in which developable land has different flexibility in accordance with covenants in typical land lease contracts. First, the firm may have contractually limited time to complete the development following conversion of urban fringe/agricultural land into commercial/residential land after paying a negotiable "land premium"; second, it may buy land from the market without development time constraints; or thirdly it may buy land at public auction also with contractual development time constraints. The three binomial models deal with the flexibility/inflexibility in these land development circumstances imposed by institutional arran