Answer:
The equations give information for a private open economy. The letters Y, C, Ig, X, and M stand for GDP, consumption, gross investment, exports, and imports, respectively. Figures are in billions of dollars. The multiplier for the economy is A fiscal multiplier.
Step-by-step explanation:
The fiscal multiplier measures the effect that increases in fiscal spending will have on a nation's economic output, or gross domestic product (GDP).