Understanding circulation in Australia

Progress in the nascent field of inquiry concerned with understanding circulation in developed countries requires a balance between individual and aggregate modes of explanation. The sparsity and fragmentation of current studies is traced to the dearth of appropriate data sources and the complexity of circular moves, reflecting the integral connections between data, method and theory in migration research. It is argued that circulation, like permanent migration, can be divided into production-and consumption-related categories, but that measurement of circulation is complicated by three additional features: variable duration, repetition and seasonality. Four dimensions of population movement are identified: intensity of circular migration, movement distances, patterns of redistribution and migration networks. Census and survey data are used to quantify these dimensions. Revised version of Presidential Address to the Tenth Biennial Conference of the Australian Population Association, Melbourne, 29 November 2000.