Downturns
A downturn is a period of declining economic activity. In macroeconomic terms, it is a phase of the business cycle during which output, employment, and spending fall from recent highs. Downturns can vary in length and severity and are not defined by a single rule, though many observers associate them with a sustained decrease in real GDP.
Common indicators include contraction in real GDP, rising unemployment, decreased industrial production, softer consumer demand, and
Causes are diverse and interacting: demand shocks, financial market turmoil, credit tightness, policy tightening, external events
Related concepts: a downturn is part of the typical business cycle. If a downturn lasts longer and
Response: authorities may use monetary policy (lower interest rates, asset purchases), fiscal policy (spending, tax relief),