The Chinese stock markets provide a unique experimental setting in which to examine how cash and stock dividends convey value relevant information about future performance and future cash dividends. Utilising market valuation equations based on Ohlson (1995), as well as prediction models, and...

Return is the most fundamental concept in investment. There are two methods to measure returns: Arithmetic return and geometric return. The standard investment theory, Markowitz portfolio theory and CAPM, uses arithmetic return. Geometric return provides more accurate and precise measurement of...

The Black-Scholes option theory provides a simple analytical model about the yields of corporate bonds. We extend the theory to model the yields of default free government bonds from a simple observation. From the purchasing power perspective, the values of corporate and government bonds follow...