Patents impose tariffs of 1,000%

(written by lawrence krubner, however indented passages are often quotes). You can contact lawrence at:


In the vast majority of cases, the drugs in question are not actually expensive to manufacture. The way the drug industry justifies high prices is that they must recover their research costs. While the industry does in fact spend a considerable amount of money on research (although they likely exaggerate this figure), at the point the drug is being administered this is a sunk cost. In other words, the resources devoted to this research have already been used; the economy doesn’t somehow get back the researchers’ time and the capital expended if fewer people take a drug that is developed from their work.

Ordinarily economists treat it as an absolute article of faith that we want all goods and services to sell at their marginal cost without interference from the government, like a trade tariff or quota. However in the case of prescription drugs, economists seem content to ignore the patent monopolies granted to the industry, which allow it to charge prices that are often ten or even a hundred times the free market price. (The hepatitis C drug Sovaldi has a list price in the United States of $84,000. High quality generic versions are available in India for a few hundred dollars per treatment.) In this case, we are effectively looking at a tariff that is not the 10-20 percent that we might see in trade policy, but rather 1,000 percent or even 10,000 percent.