> Requiring trade with countries with equivalent labor laws That's impossible IMO. A) Labor laws reflect local requirements, e.g. the agricultural / fisheries

> Requiring trade with countries with equivalent labor laws That's impossible IMO. A) Labor laws reflect local requirements, e.g. the agricultural / fisheries sector won't benefit from rigid work hours. B) Labor is affected by more than laws, e.g. a weak currency affect the affordability of imports more than minimum wage. C) Transshipment, e.g. Singapore / Vietnam makes skirting trade restrictions trivial.