Sydney Ideas

Economic Modelling now plays a significant role in the development of public policy development and the conduct of public debate in Australia. Modelling has been central to the case for and against the carbon tax, the mining tax and industrial relations reform. But the widespread use of economic modelling is not matched with widespread understanding of its strengths, weaknesses and vulnerabilities. When used well economic modelling can help policy makers understand the existence, and magnitude, of likely interrelationships; when used poorly it can conceal those same linkages; and when use dishonestly it can be used as a tool to dress up the self-interest of advocates as national interest. In this address Richard Denniss outlines the use and abuse of economic modelling in Australia and argue the case for a Code of Conduct for economic modelling.