Service Oligopolies and Australia's Economy-Wide Performance

Rodney Tyers and Lucy Rees

ANUCBE School of Economics Working Papers from Australian National University, College of Business and Economics, School of Economics

Abstract: The retreat from public ownership of service firms and industries has left behind numerous private monopolies and oligopolies supervised by regulatory agencies. Services industries in government and private ownership generate two-thirds of Australia's value added and employ three quarters of its workforce. This study offers an economy-wide approach that represents monopoly and oligopoly behaviour explicitly. It examines the implications of oligopoly rents for factor markets and the real exchange rate, the extent of sectoral interactions and the potential economy wide gains from tighter price cap regulation, with the results confirming the merit of an economy-wide approach. External shocks, like the present "China boom", are also simulated. Such positive shocks are shown to expand the potential for oligopoly rents and therefore to raise the bar for regulatory agencies. Moreover, less than tight price caps are shown to exacerbate entry-exit hysteresis in boom and bust cycles.

JEL-codes: C68 D43 D58 L13 L43 L51 L80 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-bec, nep-com, nep-mic and nep-reg
Date: 2008-03
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http://www.ecocomm.anu.edu.au/research/papers/pdf/wp490.pdf (application/pdf)

Related works:
Working Paper: SERVICE OLIGOPOLIES AND AUSTRALIA'S ECONOMY-WIDE PERFORMANCE (2008)
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