We consider trade between a 'consumer' country with an open access ren
ewable resource and a 'conservationist' country that regulates resourc
e harvesting to maximize domestic steady-state utility. In what we cal
l the mild overuse case, the consumer country exports the resource goo
d and suffers steady-state losses from trade, as suggested by the conv
entional wisdom that weak resource management standards confer a compe
titive advantage on domestic firms in the resource sector but cause we
lfare losses. Strikingly, however, when the resource stock is most in
jeopardy, the conservationist country exports the resource good in ste
ady state and both countries experience gains from trade.