Background
Dixon, Peter Bishop was born on July 23, 1946 in Melbourne, Australia. Son of Herbert Bishop and Margaret Vera (Laybourne-Smith) Dixon.
("General-equilibrium" refers to an analytical approach wh...)
"General-equilibrium" refers to an analytical approach which looks at the economy as a complete system of inter-dependent components (industries, households, investors, governments, importers and exporters). "Applied" means that the primary interest is in systems that can be used to provide quantitative analysis of economic policy problems in particular countries. Reflecting the authors' belief in the models as vehicles for practical policy analysis, a considerable amount of material on data and solution techniques as well as on theoretical structures has been included. The sequence of chapters follows what is seen as the historical development of the subject. The book is directed at graduate students and professional economists who may have an interest in constructing or applying general equilibrium models. The exercises and readings in the book provide a comprehensive introduction to applied general equilibrium modeling. To enable the reader to acquire hands-on experience with computer implementations of the models which are described in the book, a companion set of diskettes is available.
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Dixon, Peter Bishop was born on July 23, 1946 in Melbourne, Australia. Son of Herbert Bishop and Margaret Vera (Laybourne-Smith) Dixon.
Bachelor in Economics, Monash University, Melbourne, 1968. AM, Harvard University, 1970. Doctor of Philosophy, Harvard University, 1972.
Economist International Monetary Fund, Washington, 1972-1974, Reserve Bank Australia, Sydney, 1974-1975. Senior lecturer Monash University, 1975-1978. Associate director Impact Economic Research, Melbourne, 1975-1978.
Professor economics Latrobe University, 1978-1983. Visiting professor Harvard University, Cambridge, Massachusetts, 1983. Professor, director University Melbourne Institute Applied Economics and Research, 1984-1991.
Professor faculty business and economic Monash University, Clayton, 1991—2004, director Center of Policy Studies/IMPACT project, 1991—2004, principal researcher Center of Policy Studies/IMPACT project, 2004—2006, Sir John Monash distinguished professor, since 2006. Chairman editorial board Australian Economic Review, Melbourne, 1984-1990.
("General-equilibrium" refers to an analytical approach wh...)
My principal contributions have been in applied general equilibrium economics. Initial work in this area was with large-scale linear programming models of multicountry trade (see, for example, my Theory of Joint Maximization). Later I adopted a Johansen framework which allows easier incorporation of subsititution possibilities.
Together with Alan Powell, Brian Parmenter and other colleagues at the Melbourne Universitybased IMPACT Project, I implemented ORANI, a Johansen model of the Australian economy. The initial version of ORANI was completed in 1977. It continues to be updated and extended.
With 120 sectors, 70 labour types, 6 regions and a myriad of substitution possibilities, ORANI is regarded as one of the world’s most detailed applied general equilibrium models. While of the Johansen class, the model extends Johansen’s original formulation by allowing for multiproduct industries and multi-industry products, by incorporating econometric estimates of numerous substitutions and transformation elasticities, by including a detailed treatment of marginal industries, by adding a regional dimension and by eliminating the linearisation errors in Johansen’s computational procedure without destroying its simplicity. The model is used regularly by
government agencies in Australia and by university research workers.
Among the numerous applications are analyses of the effects on industries, occupations and regions of changes in tariffs, the exploitation for export of mineral resources, changes in world commodity prices, changes in the costs of employing labour, changes in the domestic pricing policy for oil and the substitution of indirect for direct taxes. In my writings, I have emphasised the need for rigorous theoretical specifications as a basis for empirical research. I have argued that it is only by close attention to theory that one can hope to create models capable of giving insight into the implications of disturbances which push the economy away from previously established historical trends.
Fellow Australian Academy Society Sciences, Economic Society Australia (distinguished).
Married Orani Limpaamara, July 20, 1968. Children: Janine Margaret, Barbara Bishop.