Examlex
Which of the following ecosystems has the lowest levels of primary productivity?
Government Purchases
Government Purchases are expenditures on goods and services made by the government, which can influence the economy's aggregate demand.
Recessionary Gap
The difference between the actual output in an economy and the potential output it could achieve with full employment.
Foreign Exchange
The conversion or trading of one currency into another currency.
Federal Budget Deficit
The financial shortfall when a government's expenditures exceed its revenues within a given fiscal year.
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