In this paper I review the definition of weighted average cost of capital and derive the discount coefficient of the firm's cash flows which preserves linearity of the present value function within each discounting period, i.e. in each discounting period the sum of the present value of each cash...

In this article we illustrate how to price bonds and calculate the accrued interest, clean- and dirty price, from which we can compute a bond invoice i.e., the present value for a given cash investment in the bond. We present the classical bond pricing formulae and show how to modify this...

I explore an intricate interaction between a firm’s risk exposure, intangible capital accumulation, and physical capital accumulation by using a unified dynamic investment model of capital allocation. The model emphasizes both the importance of the marginal value of the intangible capital and...

While existing asset pricing studies focus on macroeconomic variables to predict stock market risk premium, we find that an aggregate index of corporate activities has substantially greater predictive power both in- and out-of sample, and yields much greater economic gain for a mean-variance...

We test whether the country risk variable is a significant risk factor in several CAPM based models of expected equity returns in Argentina, Brazil, Mexico, South Africa, Russia, Turkey and Venezuela. We also test the usual assumption that country risk can be added with a coefficient value of...

The Equity risk-premium and volatility puzzles: Is it possible to have a high-equity premium and a low risk-free rate, and a high volatile stock return, have received a great deal of attention but beyond this, the fundamental issues are the following: What are the economic representations that...

This paper develops a tractable asset pricing framework based on an Arrow Debreu economy with heterogeneous agents. The assumption of heterogeneity recasts the market rather than aggregate consumption as the key element for pricing securities. The model expresses some asset pricing relationships...

The Equity risk-premium and volatility puzzle - is it possible to have a high equity premium and a low risk-free rate with a plausible risk aversion- have received a great deal of attention but beyond this question, the fundamental issues of that puzzle are the followings: what are the economic...

This paper modelizes and provides asset pricing implications of corporate governance policies. Agency costs, proxied by commonly used corporate governance indices, arise because insiders are self-interested and vary across firms. First, firms differ in their agency costs’ level during initial...

We examine the implication of executive gender on asset prices. Using a large sample of US public firms during 2006--2015, we find a negative association between female CFOs and future stock price crash risk. However, the impact of female CEOs on crash risk is not statistically significant. The...