The equity premium puzzle describes the enigma between the theoretical model of consumption behavior and its empirical calibration. We believe, this puzzle is based on a logical inconsistency in which deterministic and stochastic quantities are not precisely separated: The empirical literature...

An investor using the payback method needs a criterion which will separate the good projects from the bad. This criterion should be compatible with the net present value concept. We call it the critical payback period and prove that such a period exists

In a forthcoming paper, Fernandez (2002) claims to derive a formula for the valuation of debt tax shields for firms with cash flows that grow perpetually at a constant rate. We show that his formula is incorrect and provide an example where his valuation would admit arbitrage

For several years, when setting discount rates Damodaran has advocated more consideration of country risk premiums (CRP) when it comes to assessing companies with activities in emerging markets. In this paper we want to perform a systematic analysis and critical discussion of his CRP concept. It...