Economists have historically embraced the idea that trade between nations is the only means of increase in nation’s wealth. The increase in per capita income, which is the primary indicator of increase in a nation’s wealth, however is same for nations that have actively engaged international trade as those that instead focus on improving the overall education level of their citizens.
Which of the following can be inferred based on the statements above?
A. Economists’ idea that trade between nations is the only means to increase wealth of nations is flawed.
B. The nations that focus on trade are no more wealthy on average than the nations that focus on increasing the overall education level of its citizens.
C. A nation that focuses on both trade and improving its citizen’s educational outcomes is not more wealthy than one that focuses on either trade or improving education.
D. Citizens of nations that focus on increase in trade do not in turn focus on improving their education levels.
E. Companies of nations that focus on improving the educational level of its citizens do not derive a greater proportion of their revenue from exports than companies of nations that focus more on export