First, find if a country's rgdp grows on average at 3% per year, how long will it take for this country to double its rgdp. if, instead, the rgdp average growth rate increases to 3.5%, how many years earlier will this country double its rgdp? this country will double its years earlier. round up your answer to the second decimal.

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The former chairman of the federal reserve, alan greenspan, used the term "irrational exuberance" in 1996 to describe the high levels of optimism among stock market investors at the time. stock market indexes such as the s& p composite price index were at an all-time high. some commentators believed that the fed should intervene to slow the expansion of the economy. why would central banks want to clamp down when the economy is growing? a. to block the formation of unsustainable speculative asset bubbles. b. to curtail excessive profits in the banking system. c. to prevent inflationary forces from gathering momentum. d. all of the above. e. a and c only.

Describe what fixed costs and marginal costs mean to a company.