Claiming analogy with financial option pricing the real options approach assumes that the present value of investment cash flows (or: real asset value) can be replicated by a risk-free financial portfolio; that is, this present value is considered to be equivalent to an asset value in a complete...

In the past decades, a great interest has emerged in understanding the nature of people's well-being beyond consumption opportunities. It is widely believed that happiness research based on self-reports on people's satisfaction with life has made a significant contribution to this understanding....