【单选题】There are two countries on a peninsula. The first has a per capita annual growth rate of 2%, and its neighbor to the south has an annual growth rate of 5%. How much sooner will the country in the sout...
【单选题】Suppose a panel of economists predicts that a nation's real GDP per capita will double in approximately 20 years. According to the rule of 70, what must be the predicted annual growth rate of real GDP...
【单选题】In comparing growth rates of per capita GDP in developing countries over the period of 1990-20 12 , the highest growth rates were reported in the _____ countries while the lowest growth rates have bee...