The great pretenders.
D004493:Education / Q000706:statistics & numerical data; D004651:Employment / Q000706:statistics & numerical data; D007449:Investments; D012106:Research / Q000191:economics*; D012586:Science / Q000191:economics* / Q000639:trends; D013672:Technology / Q000191:economics* / Q000639:trends; D014481:United States