While not an economist, I've read enough economic papers that I actually agree with Wikipedia's definition. You can "plug-in" values to your dead weight loss ca

While not an economist, I've read enough economic papers that I actually agree with Wikipedia's definition. You can "plug-in" values to your dead weight loss calculation depending on judgement calls. For example, do you consider the fact that the carbon footprint of an object is ignored a subsidy? If so, your dead weight loss calculation changes. Suddenly you're trying to discount cash flow against the future cost of carbon removal and things are very complicated.