The website prices virtually all companies in the industry charge Asia-Pacific buyers for UAV drones are likely to be higher than the website prices they charge UAV drone buyers in North America because the productivity of PAT members assembling UAV drones shipped to buyers in the Asia-Pacific region is significantly lower than the productivity of PAT members assembling UAV drones shipped to buyers in North America. because unfavorable exchange rate adjustments are consistently $10 to $30 per unit higher on sales to buyers in the Asia-Pacific region than for buyers in North America. whenever the import duties on shipments of UAV drones to buyers in the Asia-Pacific region are significantly higher than the import duties on shipments of UAV drones to buyers in North America. because the production/assembly costs per drone that companies incur on UAV drones shipped to the Asia-Pacific region are many dollars higher than production/assembly costs per drone shipped to North America. because the materials costs for drones that companies incur on drones produced and sold to buyers in the Asia-Pacific region are over $10 higher than those incurred on drones produced and sold to buyers in North America