Increased government spending and fiscal policies can drive economic growth by boosting domestic consumption. By investing in infrastructure projects such as roads, bridges, and public transportation, the government stimulates job creation. This, in turn, leads to higher incomes and increased purchasing power for individuals. Additionally, fiscal policies such as tax cuts or rebates can provide direct support to households, encouraging them to spend more on goods and services. The combination of government spending and fiscal policies serves as a catalyst for economic activity, as it supports businesses across various sectors, creating a ripple effect of growth. Moreover, such measures can enhance consumer confidence, leading to a more sustainable and robust economy in the long run.