Below is the three-year bond real interest rate from 2000-2010.Explain why the real interest rate is positive for most of the 2000s and what explains it being negative in 2008-09. 
Definitions:
Pay to the Order
A financial instruction found on a check, directing the bank to pay a specified amount to the individual or entity named.
Certified Check
A type of check for which the issuing bank guarantees the availability of funds by verifying the drawer's signature and setting aside the check amount from the drawer's account.
Statement of Income and Expense
A financial document that summarizes revenue and expenses over a specific period, showing net profit or loss.
Profitability
The financial metric that measures the degree to which a business or activity yields profit or financial gain.
Q1: Both the United States and France,among the
Q12: If the marginal product of labor equals
Q14: Derive Hicks' IS relationship beginning with the
Q15: Consider the following Romer model of economic
Q21: To get increasing returns to scale using
Q24: A surprising result of the Solow model
Q54: By 2002,the college wage premium was about
Q86: If we define the saving rate as
Q87: The U.S.dollar is backed by the belief
Q91: According to the Phillips curve,short-term changes in