What level of government has national economic responsibility in Australia?

The Commonwealth Government of Australia holds national economic responsibility, meaning it is primarily responsible for managing the overall economy at a national level. This includes setting fiscal policies, regulating trade, taxation, and monetary policies through the Reserve Bank of Australia. The Commonwealth Government has the authority to enact laws and implement budgets that impact the entire country, aiming to stimulate economic growth, control inflation, and manage unemployment.

In contrast, the state and territory governments manage local economic issues and services, such as education, transport, and health, which affect their specific regions but do not encompass the national economic framework. Local governments, on the other hand, deal with even more localized matters, focusing on community services and infrastructure that directly impact their local populations. Hence, among all the levels of government, the Commonwealth Government is the one that shoulders the national economic responsibilities.