Purpose-The existence of optimism as a personal psychological characteristic of managers is a necessity in contemporary economy and decision making, although the phenomenon of over-optimism may lead to unfavourable outcomes. The purpose of this study is to examine the optimism bias and its...

Several new models are used to eliminate lack of classic methods in valuation of investment decisions. Finding an answer for the question “which method is used to value investment” is important for investor to decide right investment. Choice of both methods and the components that are used...

Based on panel data of 214 licenses to construct small hydropower plants, we examine whether uncertainty with respect to the introduction of a market for renewable energy certificates affected the timing of investments in Norway from 2001 to 2010. Using regression analysis, we find that (1)...

We solve a firm's investment problem when there is uncertainty about the growth rate of the project value and the investment cost, and the firm is ambiguity averse. We use a robust method to take this into account and provide explicit solution to the value of the option to invest. Ambiguity...

This paper deals with capital budgeting decisions under uncertainty. We present an Aggregate Return On Investment (AROI), obtained as the ratio of total (undiscounted) cash flow to total invested capital and show that it is a genuine rate of return which, compared with the risk-adjusted cost of...

We examine how mark-to-market accounting affects the investment decisions of managers with reputation concerns. Reporting the current market value of a firm's assets can help mitigate agency problems because it provides outsiders (e.g., shareholders) with new information against which the...

The economic reliability of a performance metric depends on its consistency with the Net Present Value (NPV). We use the new notion of strong NPV-consistency for comparing the Straight-Line rate of return (belonging to the class of AIRR metrics) and the traditional Internal Rate of Return (IRR)....

We study the effects of uncertainty on corporate leverage adjustments with respect to investment spikes and find that overlevered and underlevered firms behave very differently in response to the combination of uncertainty and investment spikes. Overlevered firms facing high uncertainty converge...

I examine the influence of a major customer's information quality on a supplier's investment decision-making process. I propose that the flow of high-quality information from a customer reduces a supplier's uncertainty about its return on investment and increases the supplier's investment level....