A time-varying Phillips curve was estimated as a means to examine the changing nature of the relationship between wage inflation and the unemployment rate in Australia. The implied time-varying equilibrium unemployment rate was generated and the analysis showed the important role played by...

Arguments for, and then the form and level of, compensation of households and businesses for the additional costs of an emissions trading scheme to lower greenhouse gas (GHG) emissions are evaluated. With most of the costs passed forward to households as higher consumer prices, a sequential set...

We use the voluntary contribution mechanism to investigate whether smaller action sets lead to higher cooperation rates. We ?nd that this is the case for groups of four players.

We investigate reference group formation and the impact of social comparisons on ultimatum bargaining using a laboratory experiment. Three individuals compete in a real-e¤ort task for the role of the proposer in a three-player ultimatum game. The role of the responder is randomly allocated. The...

This paper provides a characterisation of U.S. monetary policy within a generalized Taylor rule framework that accommodates uncertainties about the duration of policy regimes and the specification of the rule, in addition to the standard parameter and stochastic uncertainties inherent in...

This paper describes a newly constructed macroeconomic database for Australia including measures of GDP, its components, prices, and key monetary and labour market statistics over the last fifty years as published and revised in real time. Data vintages are collated from various sources and...

The willingness of individuals to enforce social norms can have important welfare implications. All the experimental evidence on norm enforcement so far comes from laboratory experiments and indicates that many participants are indeed willing to enforce norms, even in one-shot interactions. We...