School of Agriculture, Food and Ecosystem Sciences - Theses
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ItemFarm size, structural change, and adjustment policy : a study of the dried vine fruit industry in Sunraysia and Robinvale( 1977)Dried vine fruit farms in Sunraysia and Robinvale were nearly all established under closer settlement schemes, with farm size averaging about 8 hectares. The present study indicates that economics of size exist up to a harvested area of about 25 hectares. This would suggest that structural change is occurring in the industry, with farms being amalgamated to take advantage of these economies of size. However, structural change in recent years has been negligible. Some of the obstacles to adjustment are examined in the thesis. They have important implications for government policy; in particular, there is a need for a Land Authority to facilitate adjustment in dried vine fruit growing regions. The thesis also considers some methodological problems in estimating economies of size, and in deriving policy proposals from such estimates. It concludes that the results of most studies of farm size, including this one, must he regarded as provisional, pending the outcome of properly designed empirical tests. It also concludes that the Paretian concept of efficiency is inadequate as a framework for adjustment policy. I would like to thank my supervisors,Mr. G.W. Edwards, Mr. N.H. Sturgess, and Dr. A.S. Watson, for their advice and encouragement during this study. I am also grateful to Mr. John Connell who colaborated on a preliminary statistical analysis (see Section 4.1.6). Acknowledgement is made to the Bureau of Agricultural Economics for the data used in the empirical sections of the thesis. I am grateful to Mrs. Sue Valiance for her excellent typing of the manuscript, and to Mr. Bill Dahl for preparing the diagrams. I was assisted financially by an A.M. White Scholarship and an R.W.S. Nicholas Scholarship. Finally, I would like to thank my wife, Jacky, for her financial support, for help in preparing the bibliography, and for her patient encouragement.