The analysis of many complex problems and complex dynamic systems suggests that there are dependencies between high complexity and properties of the underlying structures, as the existence of large grids, non-regularities and inhomogeneous structures and irregular flows of information. These...

This paper shows that the presence of conditional staging in R&D (Research & Development) has a critical impact on portfolio risk, and changes diversification arguments when a portfolio is constructed. When R&D projects exhibit option-like characteristics, correlation between projects plays a...

Two main approaches have been utilized to explain the relationship between entrepreneurs and their investors. The first is based on the separation of ownership and management i.e. the so-called principal-agent approach. The second emphasizes trust and cooperation in the relationship. This...

We develop a dynamic model of investment, capital structure, leasing, and risk management based on firms' need to collateralize promises to pay with tangible assets. Both financing and risk management involve promises to pay subject to collateral constraints. Leasing is strongly collateralized...

We develop a dynamic model of investment, cash holdings, financing, and risk management policies in which firms face financing frictions and are subject to permanent and temporary cash flow shocks. In this model, target cash holdings depend on the long-term prospects of the firm, implying that...

This paper shows that the presence of conditional staging in R&D (Research & Development) has a critical impact on portfolio risk, and changes diversification arguments when a portfolio is constructed. When R&D projects exhibit option-like characteristics, correlation between projects plays a...

This paper presents a new derivation of the Modigliani and Miller (1958, 1963, 1966) propositions using the simple model of capital market equilibrium with incomplete information presented in Merton (1987). The model is used to relate the maximization of stockholder expected utility to the...

For one-period projects under certainty, the notion of Net Present Value (NPV) formally translates the notion of economic profit, where the discount rate is the cost of capital. Under uncertainty, the cost of capital is the expected rate of return of an equivalent-risk alternative that the...

This study examines derivatives use in samples of 451 Fortune 500/Samp;P 500 (FSP) firms and 461 randomly selected firms. We find that over 61% of the FSP firms and 36% of the random firms use derivatives. In both samples, swaps are the most often used interest-rate contract, and forwards and...

Discounted Cash Flow (DCF) includes the present value (PV) (or net present value (NPV)) and the internal rate of return (IRR) methods of analyzing cash flows. DCF provides insight into financial management not possible using other techniques. The NPV of the time-phased costs over the economic...