Ahlvik, L.; et al. (2018): Optimal geoengineering experiments
Ahlvik, L.; Iho, A. (2018): Optimal geoengineering experiments. In: Journal of Environmental Economics and Management. DOI: 10.1016/j.jeem.2018.08.008.
"We demonstrate this set-up through an economic analysis of an artificial oxygenation scheme designed to mitigate eutrophication in the Baltic Sea and find that while the expected marginal benefit falls short of costs, a field test representing some 10 percent of full deployment would be optimal."