Although the population census is the most important source of information about people in small areas, the government is required by law to prevent the disclosure of information about identifiable individuals or households. In this paper we use data from the 1991 Census to simulate the effects...

Origin-destination statistics have been produced from the last three UK censuses. The paper describes what is new about the 2001 census interaction data on migration and commuting, considers the disclosure control methods that were applied to cells containing small values and demonstrates the...

Population censuses are among the primary sources of information on directional flows of migrants between places of usual residence, and of commuters between places of dwelling and work in Great Britain. The use of census origin - destination counts has in the past been restricted by data...

1. Interaction data : definitions, concepts and sources / John Stillwell, Adam Dennett, Oliver Duke-Williams -- 2. Access to census interaction data / Adam Dennett, John Stillwell, Oliver Duke-Williams -- 3. Interaction data : confidentiality and disclosure / Oliver Duke-Williams -- 4. Analysing...

Recent research on studentification in the UK has examined the ways in which significant growth in student numbers over the last twenty years or so have led to marked change in the nature of the parts of cities in which clusters of students live. Yet these changes do not happen in isolation: the...