Final answer:
Many college students borrow money from financial markets to pay for their education due to low or nonexistent income, with the expectation of repaying these loans once they are employed after graduation.
Step-by-step explanation:
The student's question hints at the need for financial support for college expenses. Many college students face a situation where their income is insufficient to cover the cost of their education. Consequently, they turn to borrowing money as a way to meet these expenses. The financial markets offer various options for students to borrow the necessary funds, through student loans or other types of credit.
The expectation is that upon graduation, when students secure employment, they will be in a position to repay their loans. This cycle of borrowing and repayment is normal in an economy where individuals and businesses borrow for various purposes, such as buying homes or cars, or investing in long-term projects. Confidence in one's ability to repay these loans in the future affects the demand for financial capital, with greater confidence potentially shifting the demand curve to the right.