Study Notes on Economic Systems and Business by Jerome H. Powell

Chapter 1: Understanding Economic Systems and Business

Role of Jerome H. Powell

  • Position: Chair of the Board of Governors of the Federal Reserve System.
  • Tenure: Took over the chair in February 2018 from Janet Yellen, who was the first woman to hold the position.
  • Importance: Considered the face of U.S. monetary policy.

Fiscal Policy

  • Definition: A government’s program of taxation and spending that influences the economy.
  • Mechanism: By cutting taxes or increasing spending, the government can stimulate economic activity.
    • Example: Increased government purchases from businesses leads to greater business revenues and output.
  • Impact on Income: Reduced taxes increase disposable income for consumers and businesses, allowing more spending on goods and services.
  • Implications for Business: Tax policies significantly influence business decisions; high corporate taxes may drive companies to relocate overseas to evade higher taxes.

Taxation in the U.S.

  • Public Sentiment: U.S. citizens tend to feel overtaxed, yet data shows that per capita, American taxes are lower than in many comparable countries.
    • Statistical Insight: U.S. taxes as a percentage of gross income and GDP are relatively low.
  • Government Revenue Source: Taxes are the principal revenue for government operations.
  • Budget Preparation: The President drafts a budget based on projected revenues and expenditures, which Congress debates and modifies over several months.

U.S. Budget Overview (Exhibit 1.9)

  • Major Revenue Sources:

    • Individual Income Taxes: 48%
    • Social Security & Other Payroll Taxes: 34%
    • Corporate Income Taxes: 9%
    • Other Taxes & Duties: 9%

  • Major Expense Categories:

    • Social Security: 24%
    • Medicare: 15%
    • Defense: 16%
    • Interest on Debt: 6%
    • Other Expenses: 39% (includes both mandatory and discretionary spending)

Crowding Out Effect

  • Definition: Occurs when increased government spending reduces private sector spending.
  • Examples:
    1. Increased government spending on public libraries leads to decreased private bookstore purchases.
    2. More public education funding results in reduced private education investments.
    3. Enhanced public transportation funding causes lower private transportation spending.

Budget Deficits

  • Definition: A situation where government spending exceeds tax revenues, leading to borrowing.
  • Government Responses: To manage deficits, the government can cut spending, raise taxes, or employ combinations of both.
  • Historical Context:
    • 1998: Federal budget surplus reached approximately $71 billion.
    • 2005: Federal deficit exceeded $318 billion.
    • 2009: All-time high federal deficit surpassed $1.413 trillion.
    • 2015: Deficit decreased to $438 billion.
  • National Debt: The accumulation of past deficits, totaling about $19.8 trillion (equating to $61,072 per citizen).
    • Annual Interest: Over $2.5 trillion spent yearly on interest.
  • Borrowing Mechanism: U.S. government borrows via Treasury bills, notes, and bonds, which offer interest to holders.

Public Debate on National Debt

  • Economic Perspectives:
    • Some argue that deficits foster economic growth, high employment, and price stability.
    • Others raise concerns about the burden of national debt:
    • Equity Issues: Not all demographic groups hold government bonds, leading to potential unfair taxation dynamics.
    • Investment Crowding Out: Increased government borrowing may lead to higher interest rates, making capital more expensive for the private sector. This could stifle private investment and slow economic growth.

Concept Check Questions

  1. What are the two kinds of monetary policies?
  2. What fiscal policy tools can the government utilize to meet macroeconomic objectives?
  3. What challenges can arise from a large national debt?

Microeconomics: Demand and Supply Basics

Shift in Focus to Microeconomics

  • Definition: Microeconomics examines how households, businesses, and industries allocate limited resources.
  • Objectives of Market Participants:
    • Consumers: Seek quality goods at the lowest prices.
    • Businesses: Aim to minimize costs while maximizing revenues and profits.
    • Governments: Strive to use tax revenues for effective public goods and services.

The Nature of Demand

  • Definition: Demand refers to the quantity of a good or service that consumers are willing to purchase at various price points.
  • Law of Demand: Higher prices lead to lower quantities demanded and vice versa.
  • Demand Curve:
    • Graphical Representation: A downward sloping curve where the x-axis represents quantity and the y-axis indicates price.
    • Example: At $100, consumers demand 600 snowboard jackets.
    • Implication for Businesses: Understanding demand informs sales predictions and pricing strategies, crucial for profitability.

The Nature of Supply

  • Definition: Supply is the quantity of a good or service that businesses are willing to offer at varying prices.
  • Law of Supply: Higher prices result in a greater quantity supplied.
  • Supply Curve:
    • Graphical Representation: An upward sloping curve where the x-axis represents quantity and the y-axis shows price.
    • Example: At $100, suppliers will make 800 jackets available.
    • Impact of Price on Supply: Higher prices encourage manufacturers to increase production due to the prospect of higher profits.