Has anyone done a high-quality analysis on the actual cost of implementing ADA compliance, both in public and private contexts? There are going to be a lot of s

Has anyone done a high-quality analysis on the actual cost of implementing ADA compliance, both in public and private contexts? There are going to be a lot of social and opportunity costs that are hard to capture (e.g. the social losses associated with fewer swimming pools due to high ADA-related costs), but even the raw construction costs would be interesting.