A few weeks ago (April 8, 2015), I wrote a blog – Monetary policy is largely ineffective – which detailed why fiscal policy is a superior set of spending and taxation tools through which a national government can influence variations in activity in the real economy. In today’s blog I will consider two recent bits of evidence that reinforce that viewpoint. Today’s inflation data issued by the Australian Bureau of Statistics clearly indicates that there is plenty of scope for further interest rate cuts within the logic of the central bank’s inflation targetting strategy. But monetary policy is trapped in Australia at present between the need to expand the economy (for which it is largely ineffective) and the worry that further interest rates cuts will push housing prices up further. Second, economic activity is faltering and unemployment has risen because the Government refuses to take discretionary action to increase the fiscal deficit to support higher spending levels. They are firmly caught up in the neo-liberal obsession about the need for surpluses and where they are likely to make concessions is in tax cuts for high income earners – based on the so-called trickle down hypothesis. Some recent research from the US, however, demonstrates fairly categorically that tax changes at the top end of the income distribution have negligible effects on economic activity. This is in contradistinction to changes in disposable income at the bottom end. They are very powerful in terms of stimulating or undermining employment and output.