Monetary policy

Discount Window The discount window is a standing facility allowing banks to borrow reserves from the central bank at the discount rate, serving as a backstop during liquidity crunches.

Discount Window Lending The central bank facility that supplies overnight credit to solvent but illiquid banks, backstopping the interbank lending market during stress.

Discretion vs Rules in Monetary Policy How central banks balance rule-based frameworks with discretionary judgment, time-inconsistency problems, and modern policy implementation.

Divisia Money A weighted monetary aggregate that adjusts each component by its degree of monetary services to better reflect economic incentives.

Dual Mandate The Federal Reserve's statutory obligation to pursue both maximum employment and stable prices, creating constant tension in monetary policy decisions.

Dual Mandate Framework A central bank's statutory obligation to pursue price stability and maximum employment simultaneously.

Dutch Disease The paradox whereby a resource-export boom causes currency appreciation that undermines a country's broader manufacturing and traded-goods sectors.

ECB Two-Pillar Strategy Explained The European Central Bank's ECB two pillar monetary policy strategy combined economic analysis and monetary analysis; learn how the framework evolved in 2021.

Effective Lower Bound The practical floor below which central bank rate cuts cease to stimulate the economy, distinct from zero.

Effective Lower Bound vs Zero Lower Bound The effective lower bound sits above zero because negative rates impose real costs on banks and savers. Learn what sets the practical floor.

Emergency Liquidity Assistance Central bank lending to solvent but illiquid institutions outside standard facilities, used in acute financial stress.

Endogenous Money Theory Post-Keynesian view that banks create money demand-driven and that money supply is determined by credit decisions, not central-bank policy alone.

Equation of Exchange Irving Fisher's algebraic identity linking money supply, velocity of circulation, price level, and transaction volume.

ESTER ESTER is the Euro Short-Term Rate, a transaction-based benchmark interest rate for overnight unsecured euro lending, replacing EUR LIBOR.

EURIBOR EURIBOR is the Euro Interbank Offered Rate, a benchmark interest rate for unsecured lending among eurozone banks, analogous to LIBOR for euros.

European Central Bank The European Central Bank (ECB) is the central bank of the eurozone, responsible for monetary policy, financial stability, and banking supervision across 20 EU member states.

Excess Reserves vs Required Reserves The difference between mandatory and voluntary bank reserves, and why banks hold excess reserves even when not required.

Exchange Rate Pass-Through to Inflation How currency depreciation feeds into import prices and consumer inflation, with variations across countries driven by pricing power and trade structure.

Exchange Rate Targeting Regime A monetary policy framework using a fixed or managed peg to a foreign currency as the primary anchor.

Expansionary Monetary Policy Expansionary monetary policy is a central bank's effort to lower interest rates and increase the money supply to boost borrowing, spending, and economic growth.

Expectations Theory of Interest Rates The proposition that long-term interest rates equal the average of expected short-term rates over the same period, explaining yield curve shape through rate expectations alone.

Fed Funds Futures Futures contracts that allow traders to bet on or hedge against future movements in the federal funds rate, the Fed's primary policy lever.

Fed Pause vs Rate Cut: Key Differences Explained Why the Federal Reserve pausing rate hikes is different from cutting rates, and how markets react to each signal.

Fed Rate Cuts and Certificate of Deposit Yields Why CD rates fall quickly after Fed rate cuts and how banks adjust yields. Lock in rates before cuts hit.

Federal Funds Rate The interest rate at which commercial banks lend reserve balances overnight, the Federal Reserve's primary tool for controlling monetary policy.

Federal Funds Rate Mechanics The federal funds rate is the interest rate at which banks lend to each other overnight, and it is the most direct lever of Federal Reserve monetary policy.

Federal Funds Rate Target The federal funds rate target is the interest rate the Federal Reserve aims to maintain for overnight lending between banks, the primary lever of US monetary policy.

Federal Funds Target Range How the Federal Reserve moved from a single target rate to a corridor of rates and enforces it through standing facilities.

Federal Reserve The Federal Reserve is the central bank of the United States. It conducts monetary policy, manages the money supply, oversees the banking system, and pursues a dual mandate of maximum employment and price stability.

Fiat Money Fiat money is money that has value by government decree rather than being backed by a physical commodity like gold or silver.

Financial Regulation and Supervision Financial regulation and supervision is the work of central banks and regulators in setting rules for banks and monitoring their safety, preventing crashes and protecting depositors.

Flat Yield Curve: What It Means for Borrowers and Investors A flat yield curve meaning occurs when short-term and long-term bond yields converge, reducing bank profit margins and signaling economic uncertainty.

Flexible Average Inflation Targeting A refinement of inflation targeting that pursues an average inflation level over time while tolerating near-term deviations to support employment.

Flexible Price-Level Targeting vs Inflation Targeting Compare flexible price-level targeting and inflation targeting: how each handles missed inflation goals and what that means for expectations.

Flexible vs Strict Inflation Targeting How central banks choose between rigid price-level targets and flexible frameworks that allow temporary overshoots or weight employment alongside inflation.

Floating-Rate Note A bond whose coupon payment adjusts periodically based on a reference rate like SOFR, protecting investors from rising interest rates.

Floor System A reserve-abundant operating framework where the policy rate is enforced via interest paid on bank reserves.

Floor System vs Corridor System Two contrasting architectures for managing overnight interest rates: abundant-reserve floors and scarce-reserve corridors.

Floor System vs Corridor System for Monetary Policy Learn how floor system vs corridor system differs in implementing central bank policy rates, including how abundant reserves changed rate control mechanics post-2008.

Foreign Exchange Intervention Central bank purchases or sales of currency to influence exchange rates and restore stability to forex markets.

Forward Guidance Forward guidance is a central bank's public statements about its future monetary-policy intentions, used to influence market expectations and economic behavior.

Forward Guidance Framework Central bank communication about future policy intentions to manage market expectations and shape economic outcomes.

Forward Guidance Mechanism Central bank communication of future interest-rate policy to shape expectations and influence current economic behavior.

Forward Guidance Rate Policy Central bank communication of its intended future interest rate path to manage market expectations and guide economic behavior.

Forward Guidance: How Central Banks Signal Future Policy Forward guidance central bank explained: how explicit communication about future interest rates and policy shapes market expectations and economic behavior today.

Fractional-Reserve Banking Fractional-reserve banking is the standard banking system where banks lend out most of their deposits, keeping only a fraction as reserves.

Full-Reserve Banking Full-reserve banking is an alternative banking system where banks hold 100% reserves against deposits, eliminating fractional lending and the risk of bank runs.

Gresham's Law The monetary principle that poor-quality or overvalued currency drives better-quality or undervalued currency out of circulation.

Helicopter Money Helicopter money is a hypothetical monetary-policy tool in which a central bank creates new money and distributes it directly to the public to stimulate spending.

Helicopter Money vs Quantitative Easing Helicopter money puts new money directly into households and businesses, while quantitative easing expands bank reserves. Both bypass conventional lending but with different effects.

High Powered Money The monetary base comprised of currency in circulation and bank reserves held at the central bank.

Hot Money Flows and Their Impact on Exchange Rates How short-term speculative capital inflows and outflows amplify exchange-rate swings and complicate monetary policy for emerging markets.

How a Central Bank Digital Currency Would Affect the Money Supply Whether retail CBDC would displace commercial bank deposits and disrupt the credit-creation process.

How a Central Bank Sets the Overnight Interest Rate Learn how a central bank steers the overnight interbank interest rate through reserve supply, corridor boundaries, and open market operations to achieve its monetary policy target.

How Cash Hoarding Reduces the Money Multiplier Explains how cash hoarding increases the currency-to-deposit ratio, shrinking the money supply multiplier and slowing monetary expansion through the banking system.

How Central Banks Set Overnight Rates The operational mechanics by which central banks steer overnight interbank rates through open market operations, reserve requirements, and standing facilities.

How Central Banks Work Around the Zero Lower Bound When policy rates hit zero, central banks use QE, forward guidance, negative rates, and yield curve control to stimulate. Explore zero lower bound workarounds.

How Foreign Exchange Reserve Accumulation Affects the Domestic Money Supply When a central bank accumulates foreign exchange reserves by buying foreign currency, it injects domestic base money into the economy unless it sterilizes the transaction.

How Forward Guidance Affects Long-Term Interest Rates Forward guidance—a central bank's public signal about future interest rates—shifts the yield curve today by changing market expectations. Learn how this mechanism works and when it loses credibility.

How Interest Rate Hikes Affect Auto Loan Rates How Federal Reserve rate increases flow through to auto loan rates at dealerships, with lags and market feedback.