I forecast the death of CVM in about 18 years

Notes:

1. I'm using the last half of this time series: http://www.env-econ.net/2017/05/contingent-valuation-method-vs-choice-experiment.html
2. My best guess of my retirement is 15 years away, so I'm good
3. We'll check back in about 5 years and see the effect of this: http://www.e-elgar.com/shop/contingent-valuation-of-environmental-goods