Since 1996, _____
a. U.S. productivity growth has skyrocketed, at least initially, as more computers were installed
b. the computer sector has grown faster than the U.S. economy as a whole
c. spending on computers has been approximately constant as a fraction of total U.S. investment spending
d. the contribution of computers to U.S. productivity growth has been negative
e. computing technology has not improved enough to have a measurable impact on U.S. productivity
a
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The table shows data reported by Statistics Canada for 1999. In 1999, the unemployment rate was
A) 1.2 million. B) 5.0 percent. C) 7.6 percent. D) 7.9 percent. E) 6.1 percent.
Theatres charge lower prices for a matinee and usually don't accept coupons for the night showing of movies because
A) consumers that attend the matinee have a higher price elasticity of demand. B) consumers that attend the night show have a lower price elasticity of demand. C) it increases profits compared to charging a single price. D) All of the above.