The evolution by sexual selection of the male propensity to engage in conspicuous consumption contributed to the emergence of modern rates of economic growth. We develop a model in which males engage in conspicuous consumption to send an honest signal of their quality to females. Males who...

The 2012-13 Budget, which provides for an increase in taxes of $ 39 billion and a reduction in expenditures of $ 7 billion, is strongly contractionary, reducing aggregate demand by about 2 per cent. The government deserves praise for starting the process of fiscal consolidation in a possible...

As human traits and preferences were shaped by natural selection, there is substantial potential for the use of evolutionary biology in economic analysis. In this paper, we review the extent to which evolutionary theory has been incorporated into economic research. We examine work in four areas:...

In the 1970s, work hours in Europe were similar to work hours in America, but today Europeans work less than Americans. Prescott (2004) attributes the decline in European work hours to an increase in the effective marginal tax rate on labour income. The Australian labour market experience...

This note applies standard price theory to currencies, arguing that the demand and supply of currencies determines exchange rates.

A negative real interest rate has guaranteed macroeconomic equilibrium during every national emergency in the United States since the early 19th century, except the Great Depression in the 1930s when deflation interfered with the interest rate mechanism. During the Great Depression, the interest...

The geological and climatic conditions of the Australian continent have made Australia a heterogeneous monetary union. Manufacturing and service industries are located in the population centers in the temperate southeast, and mining and pastoral activities take place in the vast expanses of the...

Dynamic optimization is widely used in financial economics, macroeconomics and resource economics. This is accounting for some tension between the undergraduate and graduate teaching of economics because most undergraduate programs still concentrate on static economic analysis. This paper shows...

During his honours research on an index of industrial production at the University of Western Australia, Salter gained an understanding of the composite commodity theorem. The applied work on the index of industrial production provided him with the analytic foundations for his two famous...