In a mixed economy, the government budget serves three main objectives: allocation, redistribution, and stabilization. The allocation function highlights the government's role in providing public goods, such as national defense and public parks, that the market fails to supply due to their non-rivalrous and non-excludable nature. The redistribution function addresses how government taxation and transfers can alter income distribution towards what is considered fair in society. Finally, the stabilization function signifies the government's necessity to intervene in cases of economic fluctuations, ensuring sufficient demand to maintain employment and control inflation. This section sets the foundation for understanding the broader implications of fiscal policy and the government's budgetary decision-making.