Final answer:
In macroeconomics, the unemployment rate, national GDP, economic growth, and international trade are key measures used to assess the overall health of the economy.
Step-by-step explanation:
The economic measures considered in macroeconomics you are referring to are the unemployment rate, national GDP (Gross Domestic Product), the level of economic growth in the economy, and international trade. Macroeconomics focuses on the economy as a whole, assessing how different sectors interact and influence overall economic health. Some of the primary goals of macroeconomic analysis include achieving continuous economic growth, maintaining low unemployment rates to ensure that most people seeking jobs can find them, and keeping inflation low to ensure that the purchasing power of money remains stable over time. Tracking of the unemployment rate involves looking at the percentage of the labor force that is seeking work and is unable to find it. The national GDP represents the total value of goods and services produced within a country during a specific period and is a key indicator of economic size and health. International trade, which includes both exports and imports, can influence a nation's GDP and is linked to the openness of an economy to global markets.