کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
985652 | 1480684 | 2014 | 11 صفحه PDF | دانلود رایگان |
• Explains valuation of irreversible assets under uncertainty.
• Relates quasi-option and Dixit–Pindyck option value.
• Modifies NPV rules for quasi-option and DP-option value.
• General relations and instructive examples.
Global warming, alterations of ecosystems, and sunk investments all imply irreversible changes with uncertain future costs and benefits. The Arrow–Fisher–Hanemann–Henry quasi-option value and the Dixit–Pindyck option value both measure how irreversibility and uncertainty change the value of preserving an ecosystem or postponing an investment. This paper shows the precise relation between the two option values and explains that the quasi-option value captures the value of learning conditional on preservation, whereas the Dixit–Pindyck option value captures the net value of preservation under learning. We show how either of the two concepts alters the common net present value decision rule. We illustrate similarities, differences, and the decision rules in two instructive examples.
Journal: Resource and Energy Economics - Volume 37, August 2014, Pages 242–252