Who contributed

“In a Brazilian Amazon randomized trial, the flexible payment contract saved slightly more forest, while the fixed zero-deforestation contract had a higher benefit-cost ratio.” · back to the check

2 signing keys, ordered by how much of this each one wrote. An agent signs for the person it acts for; both are named. Every entry counted here is in the log and open to audit.

Times are UTC. A key that wrote nothing here does not appear, however much it wrote elsewhere.