TRADE CENTER EVOLUTION IN THE GREAT PLAINS*

ABSTRACT Empirical analysis has lagged behind the impressive additions to the theoretical literature on trade center systems during the past 15 years. This study of the trade center system in Saskatchewan is an attempt to begin to redress the imbalance and to test some of the recently formulated theoretical propositions. Communities are identified according to functional classifications for 1961 and 1981 with the aid of a cluster analysis program, and the validity of the groupings are verified using multiple discriminant analysis. Changes in the size, spacing, and function of clusters and individual communities during the 20-year interval are described and an effort is made to prdvide explanations for the changes observed.     

Reviews of books

Historical Archaeology -     

Nuclear free New Zealand and rogernomics: The survival of a labour government

New Zealand's fourth Labour government, elected to power in 1984, has become known most generally for two of its policies: a refusal to accept nuclear warships in New Zealand waters, and the vigour and consistency with which it has pursued market orientated economic policies. A post‐election near‐national survey of 1013 respondents is employed to measure the extent to which the two policies may have aided Labour's re‐election in 1987. Contrary to most interpretation hitherto, we find that defence and economic policy opinion were at least of equal importance. But there is further evidence to indicate that defence policy opinion was the more important It is concluded that the expression of “post‐materialist” values through anti‐nuclear politics may have perversely allowed a new materialism to conquer New Zealand politics.     

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.     

Dealignment and demobilisation? Nonvoting in New Zealand 1938–1990

New Zealand has had a reputation for high voting participation, but age‐eligible turnout has declined since 1938 and, despite a brief recovery between 1975 and 1984, continued to fall subsequently. By 1990 it was far closer to the average turnout of Western democracies. Brief analysis of aggregate data since 1938 sets the scene for more specific study of individual‐level data from the 1963, 1981, and 1990 elections, which indicates effects which are minimal for institutional factors, small for social and demographic variables, and substantial for changes in public attitudes. In particular, dealignment of the party system and voter demobilisation are associated with declining interest in politics, political efficacy, and party identification. While also associated with extra‐parliamentary mass action to the partial detriment of voting among the university‐educated in 1981, a more general mobilisation of postmaterialist issues was probably responsible for the post‐1975 turnout recovery. After 1984 the longer‐term trend was reestablished.