If the Fed wants to stimulate the economy, ________

Increases in the value of the product to each user, including existing users, as the total number of users rises is called:

A.  Network effects B.  Simultaneous consumption C.  Learning by doing D.  The spreading of development costs

What effect did the decrease in the value of the dollar have on the U.S. trade deficit in the period from 2006 to 2009?

A. It decreased the trade deficit as Americans bought more U.S. capital goods. B. It decreased the trade deficit as foreigners were attracted to the increased value of U.S. products and Americans bought fewer imports. C. It increased the trade deficit as U.S. investors bought more domestic financial assets. D. It increased the trade deficit as Americans bought more imports and foreigners bought fewer U.S. products.