For as long as logs have been exported from the Pacific Northwest, the
y seem to have been worth more offshore than in the domestic market. F
ive reasons for the export premium are the inconvenience of trade, qua
lity, extra ''haul and hassle,'' continuity in export arrangements, an
d export embargoes. A large and increasing differential remains betwee
n export and domestic prices for comparable logs in high grades. Logs
of lower quality do not seem to have a dual price structure, and there
appears to be a declining premium for logs overall. Year-to-year fluc
tuations in the premium can be considerable, however, and trade policy
changes typically affect the export premium more, proportionately, th
an they affect export volumes.