The U.S. economy has seen a faster increase in productivity since the mid-1990s as compared to the economies of many Western European countries. Which of the following explains this?
A) The United States has a higher rate of job mobility than do many Western European countries.
B) U.S. unions impose stricter work rules as compared to unions in Western European countries.
C) U.S. government regulations impose stricter work rules as compared to government regulations in Western Europe.
D) U.S. workers can obtain unemployment insurance for a longer period of time as compared to workers in most Western European countries.
Question 2
A change in tax rates
A) has a larger multiplier effect the smaller the tax rate.
B) has a less complicated effect on GDP than does a tax cut of a fixed amount.
C) will not affect disposable income.
D) will not affect the size of the multiplier.
Species-rich floras of chalk grassland compared to species-poor floras of acid soils.
Areas of differing productivity and diversity in a wetland. (a) Typha dominates core habitats, while
Urinalysis. During a simple urinalysis, a stick with colored blocks is dipped into a urine specimen.
Many diesel fuel additives increase the cetane rating which results in improved fuel economy.
The Importance in the World Fossil Fuel Economy
Effect of Productivity Improvement in the Malthusian Model