Political preferences in the new middle class: A ‘correspondence analysis’ of the orientations of Australian professional workers

Most discussions of the relationship between class and political orientation assume a coherent and homogeneous class response. Here, the new middle class of professional workers is disassembled into constituent occupations. An analysis of political preference data by means of ‘correspondence analysis’ reveals a pattern which is consistent with a structural relationship between occupational experience and political preference.     

Reviews of books

Historical Archaeology -     

Could Privatization Increase the Efficiency of Tax Administration in Less-Developed Countries?

In spite of the fact that state tax collection systems in less-developed countries generally are characterized by high levels of tax evasion and official corruption, little experimentation with privatized tax collection has occurred in these countries. This is due in part to: (1) The fact that the literature on privatization has not focused on tax collection, and (2) the existence of prevalent misconceptions regarding the effects of privatized tax collection in earlier periods. This paper uses agency theory and privatization research to discover the conditions under which privatized tax collection may be an efficient alternative to state tax collection, and to show that these conditions are present in many less-developed countries.     

Sapwood estimates in the interpretation of tree-ring dates

Many timber finds lack some or all of the outer, sapwood rings formed in the years just before felling. In order to estimate felling date once the outermost remaining ring has been dated, it is necessary to estimate the number of sapwood rings originally present. Methods doing this for oak are reviewed in the light of an intensive study of living trees at one site and an extensive study of 175 samples from living trees in North Wales and northwest England. Some methods reported in the literature are found to be invalid. A method reported by Hollstein (1965) is most reliable, with modifications for known variations in sapwood number with position in the tree. At present the best available estimate is that a value of 30 sapwood rings be used (95% confidence limits: 19–50).