We look at imperfectly competitive markets where some consumers might be budget-constrained. We find that the equilibrium price under budget constrained demand (say, pB ) is often higher than the equilibrium price under standard demand (say, pA ). The relationship between pB and pA depends on...

It is generally believed that intergenerational coresidence by elderly parents and adult children provides security for parents in their old age. In many countries, such intergenerational coresidence is the most common living arrangement. Using a nationally-representative dataset and a program...

This paper experimentally investigates the effects of a costly punishment option on cooperation and social welfare in long finitely repeated public good contribution games. In a perfect monitoring environment increasing the severity of the potential punishment monotonically increases both...

We consider the extent to which different time-series models can generate simulated data with the same business cycle features that are evident in U.S. real GDP. We focus our analysis on whether multivariate linear models can improve on the previously documented failure of univariate linear...

This review attempts to identify treatments of corruption that draw upon characteristics of underdevelopment either as causes or as consequences. It focuses on three aspects of corruption in developing economies: red tape, rent-seeking, and the abundance of intermediaries. Red tape is presented...

Indexes often incorporate various biases due to their methods of construction. The Constant Elasticity of Substitution (CES) index can potentially eliminate substitution bias without needing current period expenditure data. The CES index requires an elasticity parameter. We derive a system of...

In this paper I analyse how I became an economist and at the same time a democratic socialist and a Christian. I also explained how I became politically involved after my graduate studies at Cambridge in the late 1950s and started lecturing at Adelaide. When back in Cambridge, teaching in the...

The empirical literature on price indices consistently finds that aggregation methods have a considerable impact, particularly when scanner data are used. This paper outlines a novel approach to test for the homogeneity of goods and hence for the appropriateness of aggregation. A hedonic...

This paper introduces series of house and land prices for Australia’s major capital cities for the period 1880-1970 which, spliced to modern data, give series spanning 1880-2010. The broad trends in prices for houses, land and rents highlight no significant movement in real prices for the...

Chaining is used in index number construction to update weights and link new items into an index. However, chained indexes can suffer from, sometimes substantial, drift. The Consumer Price Index Manual (ILO, 2004) recommends the use of dissimilarity indexes to determine when chaining is...