Approximately how many millions of Americans do not have health insurance (prior to gaining coverage through the Patient Protection and Affordable Care Act)?

Which of the following has not been suggested as a reconciliation of Leontief's findings?

A) international differences in tastes B) U.S. tariff structure C) failure to take into account natural resources D) temporary data problems immediately after World War II

If demand is unit elastic, then

A) a ten percent increase in price leads to a one percent decrease in quantity demanded. B) the unit change in quantity demanded equals the unit change in price. C) a two percent increase in price leads to a two percent decrease in quantity demanded. D) an increase in price of any amount leads to quantity demanded falling to zero.