Assume there are no prospective investment projects (I) which will yield an expected rate of return (r) of 25 percent or more, but that there are $5 billion of investment opportunities with an expected rate of return between 20 and 25 percent, an additional $5 billion between 15 and 20 percent, and so on. The investment-demand curve for this economy is: 
Definitions:
Machiavellianism
A personality trait characterized by manipulation, deceit, and exploitation of others to achieve one's own goals.
Unethical Practices
Actions or behaviors that violate moral principles, standards, or codes of conduct within a particular field or society.
Personal Gain
The achievement of personal benefits or advantages, often at the expense of others or ethical principles.
Locus of Control
A psychological concept referring to the extent to which individuals believe they have control over the events that affect their lives.
Q1: Assume the MPC is 2/3. If investment
Q13: If both the real interest rate and
Q18: A decrease in the price level in
Q38: Economic well-being in Canada is overstated by
Q41: Which of the following has made the
Q44: The tax in the above economy is
Q88: Do the recent high technological advances and
Q92: In 1933 net investment was minus $208
Q104: If the real interest rate in the
Q119: Refer to the information above. If the