In this week's finance news, the Australian government has expedited their mortgage guarantee extension for first home buyers, which is set to begin in October. This could dramatically increase home ownership access but has raised industry concerns about potential economic risks and a boost in house prices. In other news, due to interest rate reductions and tax relief measures, Australian domestic consumption is expected to rise significantly. There's cautious optimism for future GDP growth, but much depends on further anticipated interest rate adjustments. The Australian dollar continues to struggle due to global factors and Federal Reserve decisions. Lastly, the federal government's economic reform summit in Canberra scrutinized comprehensive tax reforms, including potential changes to negative gearing and introducing a 25% tax rate for top earners.