In the 1980s economists studying the source of growth observed no positive relationship between information and communications technology (ICT) investments and productivity This is known as ? A. Solow residualB. productivity paradox C. technological followership D. Stieglitz discrepancies

Vaccinating people for measles, rubella, polio and cholera to substantially increase net social benefits by improving the health and productivity of the population is an example of ? A. economies of scaleB. external economies C. negative externality D. net present…

Which of the following is True is LDCs ? A. Labor is often underemployed, having a low alternative cost B. It is cheaper to hire labor in LDC because its productivity is relatively higher than in DCs C. Adapting existing…

Which of the following is not True ? A. In 1990 the world had 98 mainline phones and 2 mobile phones per 1,000 people: in 2001 169 mainline and 153 mobiles per 1000 B. Mobile phones do not require the…