[yinyinwu]

TCRs work well when the information is both objective and verifiable. Using Etsy as an example, you can usually tell if a piece of jewelry is hand vs machine made. However, in the listing tags of Etsy sellers, there are sellers who misadvertise machine made goods as handmade. Etsy sellers have internal chat boards where they call out repeat offenders for misleading advertising. Honest sellers who are making the effort to make their jewelry by hand are the ones hurt by the misleading behavior of others.