Since 1991 Australian telecommunications has undergone substantial reform. To a large extent, the economic correctness of pro-competitive policy depends on the non-existence of natural monopoly technology. This paper provides estimates of the Australian telecommunications system cost structure,...

This paper employs a composite cost function to examine the cost structure of Australian telephone services. The composite cost model combines the log-quadratic input price structure of the translog model with a quadratic structure for multiple outputs. Quadratic output structures permit the...

Movements in the prices of primary products and manufactured goods are analysed using a model that introduces differences in wage and price determination between primary production and manufacturing. Wages and prices in primary production are treated as competitively determined, while prices and...

Recent contributions by Hulten (1992) and Gort et al. (1993) indicate a renewed interest in using capital-embodied technology models to understand the sources of productivity growth. An advantage of models with capital-embodied technology is that current productivity is related to the prior time...

We consider the impact of primary commodity prices and wages on U.S. inflation in the context of markup pricing. We estimate separate equations for world commodity prices, wage rates, and domestic finished goods prices using annual data for 1900 to 2001. We find complete pass-through of...