Economy Defined: The economy is the sum of all transactions.
Transactions: Basic units where a buyer exchanges money or credit with a seller for goods, services, or financial assets.
Buyers can use credit in the same way as they use cash, influencing total spending.
Total Spending: Key driver of the economy.
Price Calculation: Price is obtained by dividing the total amount spent by the quantity sold.
Transactions are the building blocks of the economy.
Understanding transactions provides insights into the functioning of the economy.
Definition: A market comprises all buyers and sellers conducting transactions for the same goods/services.
Total spending and quantity sold across all markets provides comprehensive economic understanding.
Government as the largest buyer and seller.
Central Government: Collects taxes and spends money.
Central Bank: Influences the economy by controlling money supply and interest rates.
Credit is pivotal in the economy and is often misunderstood.
Credit Definition: Money lent by lenders to borrowers with the promise to repay.
Created out of agreements between parties.
Debt: When credit is created, it immediately becomes debt—an asset for the lender and liability for the borrower.
Borrowers and Lenders: Borrowers often need to buy unaffordable items or invest.
Higher interest rates lead to less borrowing, while lower rates encourage borrowing.
Creditworthiness is determined by a borrower's ability to repay and collateral availability.
Increased incomes foster borrowing, leading to economic growth.
Self-Reinforcing Patterns: Increased spending leads to increased income, which encourages more borrowing and spending.
Productivity Growth: Long-term factor for improved living standards.
Those who are innovative and industrious improve productivity faster.
Short-run fluctuations largely driven by credit availability, not productivity.
Debt Cycles: Fluctuations occur in two major cycles—short-term (5-8 years) and long-term (75-100 years).
Cycle Dynamics: As people borrow more, debt levels increase beyond income levels, creating cycles of growth and recession.
Borrowing functions as pulling spending from future income.
Generating cycles through increased borrowing affects individual and overall economic health.
Unpredictable credit dynamics can lead to instability and economic downturns.
Central Bank’s Influence: The primary controller of interest rates and credit supply.
Controls economic expansion or contraction through interest rates.
Economic growth typically leads to rising debts and volatile credit markets, resulting in cycles.
Expansion Phase: Increased spending leads to rising prices (inflation) due to more credit availability.
Central Bank Raise Rates: To control inflation, rates are increased, leading to reduced borrowing and spending.
Recession: Contraction in economic activity resulting in deflation and reduced incomes.
Long-term issues arise when debt payments outstrip income growth, developing peak and trough cycles in economic performance.
Evokes a reliance on borrowing and credit to support living standards.
Debt Burden Ratio: An increasing ratio may signal economic stress, leading to deleveraging cycles.
Deleveraging: A process where credit disappears, requiring substantial cuts in spending, debt restructuring, and wealth redistribution.
Internal conflict can erupt as economic disparities widen.
Central Banks Try to Mitigate Issues: They may use monetary policy to inject liquidity into the economy through asset purchases.
Achieving a balance between borrowing, spending cuts, and printing money is crucial for economic stability.
Beautiful vs. Ugly Deleveraging: A well-handled deleveraging can lead to gradual income increases and economic recovery. An improperly managed deleveraging leads to severe contractions.
Three Key Rules:
Ensure debt does not rise faster than income.
Monitor income growth to stay at pace with productivity.
Focus on long-term productivity to sustain economic health.
Policymakers are encouraged to heed these principles to avert future crises.