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🛒Principles of Microeconomics Unit 17 Review

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17.2 How Households Supply Financial Capital

🛒Principles of Microeconomics
Unit 17 Review

17.2 How Households Supply Financial Capital

Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
🛒Principles of Microeconomics
Unit & Topic Study Guides

Financial intermediaries play a crucial role in our economy. They connect savers with borrowers, making it easier for money to flow where it's needed. Banks are a prime example, taking deposits and giving out loans.

Financial assets come in different flavors, each with its own risk-return profile. Bonds are generally safer but offer lower returns. Stocks can be riskier but potentially more rewarding. Mutual funds offer a mix of both.

Financial Intermediaries and Assets

Financial Intermediaries

  • Financial intermediaries serve as middlemen between savers and borrowers facilitating the flow of funds from those with surplus money to those needing to borrow
  • Savers deposit money in financial intermediaries which then lend that money to borrowers
  • Banks are a common financial intermediary accepting deposits from savers, paying interest on those deposits, and making loans to borrowers while charging interest on the loans
  • Financial intermediaries reduce transaction costs and risks by allowing savers to deposit money without having to search for individual borrowers and borrowers to obtain loans without searching for individual savers
  • By lending to many different borrowers, financial intermediaries are able to diversify risk

Financial Assets

  • Bonds: debt securities representing loans from investors to issuers
    • Provide fixed interest payments and have a specified maturity date when the principal is repaid
    • Generally have lower expected returns and risks compared to stocks
    • Typically more liquid than stocks, easier to buy and sell in the market
  • Stocks: equity securities representing ownership in a company
    • Stockholders have a claim on the company's assets and earnings
    • Provide variable dividends and have no specified maturity date
    • Generally have higher expected returns and risks compared to bonds
  • Mutual funds: investment vehicles pooling money from many investors
    • Invest in a diversified portfolio of stocks, bonds, or a combination of both
    • Offer benefits of professional management and diversification
    • Returns and risks depend on the performance and volatility of the underlying investments

Return and Risk Tradeoffs

  • Returns and risks are positively related for most investments - higher expected returns generally come with higher risks while lower expected returns come with lower risks
  • Time horizon affects the tradeoff between returns and risks
    • Longer time horizons provide more time for returns to compound and short-term losses to potentially recover
    • Shorter time horizons may necessitate more conservative investments
  • Risk tolerance varies among individual investors
    • Risk-averse investors prefer lower returns coupled with lower risks
    • Risk-neutral investors are indifferent between equivalent risk-return tradeoffs
    • Risk-seeking investors prefer higher potential returns despite the accompanying higher risks