When attempting to identify empirical regularities in consumption patterns, their tremendous diversity across countries represents both a major opportunity and challenge. For example, consumers in rich countries devote less than 20 percent of their budget to food, while this rises to more than...

Growth in the world economy is not shared equally among all countries, with some growing faster, some slower and some not at all. The cross-country distribution of growth is a useful tool for analysing the inequality of growth. The appropriately-weighted first moment of this distribution is...

(1) The paper uses the substitutability between goods to model the transmission to other products of a consumption shock to one product. The framework is used to analyse the impact on drinking of legalisation of marijuana. For all types of consumers for example, the results indicate that...

The Millennium Boom of 2003–2011 made the resources industry hugely profitable and led to a surge in new projects around the world. This had major implications for the Australian economy: resource investment accounted for almost half of all business investment at the peak, the capitalisation...

The stochastic approach is a new way of viewing index numbers in which uncertainty and statistical ideas play a central role. Rather than just providing a single number for the rate of inflation, the stochastic approach provides the whole probability distribution of inflation. This paper...

This paper introduces a simulation procedure in the context of a demand system for vice -- marijuana, tobacco and alcohol -- to formally account for the inherent uncertainty in marijuanarelated data and parameters. This entails using existing econometric estimates pertaining to the consumption...

In many markets unit prices decline as the quantity purchased rises, a phenomenon which can be considered to be part of the economics of packaging. For example, in Australia marijuana costs as much as 80 percent less if purchased in the form of ounces rather than grams. This paper reviews the...