TRQ Obvious USDA’s Economic Research Service has completed another excellent analysis, this time on the impact of tariff rate quotas (TRQs) on trade. Looking at 1,125 TRQs during the period 2006 - 2015, authors Jayson Beckman, Fred Gale and Tani Lee categorized them based on their in-quota tariff rates, actual fill rates, and relative domestic prices. Unsurprisingly, they found that too many fail in their obligation to allow minimal amounts of trade. In a concession to its recalcitrant members, the WTO set an arbitrary fill rate of 65 percent as being adequate. This is the grade school equivalent of making a D a passing grade. However, the authors found that the average fill rate is just 56 percent, a failing grade.  The most e...