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171.
A basic tenet of the new conservatism in political economy is that government policies frequently lead to unintended consequences which may offset the benefits of the policy. Auto safety legislation may be a case in point. As the first country to make the wearing of seat belts compulsory, Australia is highly suitable as a case study. Traffic accident casualties were regressed on six independent variables for the pre-seat belt period 1949–71. The equations were then used to predict casualties for the period 1972–77, using the actual values of the independent variables. In the aggregate, predicted occupant casualties were higher than the actual rates, whereas non-occupant casualties were underpredicted by the equations. An additional test, using a dummy variable to predict the effect of seat belts, supported these conclusions. The results are consistent with the hypothesis that drivers respond to a reduction in risk by increasing driving intensity, shifting some of the welfare cost of auto safety legislation on to non-occupants, whose casualty rates are higher than they would have been in the absence of seat belt legislation.I am grateful to Chris Adam and to an anonymous reviewer for helpful comments and suggestions.  相似文献   
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Reviews     
Allan K. Wildman, The End of the Russian Imperial Army: The Old Army and the Soldiers’ Revolt (March‐April 1917). Princeton, N.J.: Princeton University Press, 1980. 402 pp. £13.70.

Adam Zwass, Money, Banking and Credit in the Soviet Union and Eastern Europe, translated by Michel C. Vale. New York: M. E. Sharpe Inc. London: Macmillan, 1979. 233 pp. £12.00.

Jan Adam, Wage Control and Inflation in the Soviet Bloc Countries. London: Macmillan, 1979. i‐xx+243 pp. £15.00.

Robert A. Lewis and Richard H. Rowland, Population Redistribution in the USSR. Its Impact on Society, 1897–1977. New York: Praeger Publishers (Praeger Special Studies), 1979. xx + 485 pp. £22.50.

Michael Bourdeaux, The Land of Crosses, Chulmleigh, Devon: Augustine Publishing Company, 1979, xviii + 339 pp. £3.00.

V. Stanley Vardys, The Catholic Church, Dissent and Nationality in Soviet Lithuania. Boulder: East European Quarterly. Distributed by Columbia University Press, New York, 1978. 336 pp. $18.00.

Richard Taylor, The Politics of the Soviet Cinema 1917–1929. Cambridge: Cambridge University Press, 1979, xvi + 214 pp. £9.50.  相似文献   

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The Computer-Aided Design Centre has developed a new face recall system which enables a witness to construct the image of a suspect on a television screen. The system currently uses the Photofit library and method of construction. Likenesses of target faces produced by subjects (n=36) using the new system were compared to conventional Photofits produced by a second group of subjects (n=36) of the same targets. There was no difference on any of the three measures employed in the assessed quality of the likenesses produced by Photofit and the CADC System. Both systems tended to produce more recognizable composites when construction was carried out in the presence of the target compared to its absence. Composites made from memory on the initial trial were marginally better with the CADC System than with Photofit. While both systems showed low absolute accuracy, they enjoyed a measure of success in transmitting a likeness of a facial type. It is concluded that while the CADC system shows promise, psychological constraints upon witnesses' powers of recall may place limits on the absolute accuracy achievable with any system of face reconstruction.These experiments were financed by grant No. POL/73 1675/24/3 from the Police Scientific Development Branch of the U.K. Home Office. Points of view expressed in this article are solely those of the authors and do not necessarily reflect the opinions or positions of the funding body. Our gratitude and thanks are due to Tony Kitson and Clive Holloway for their many hours spent developing and operating the CADC system; Jean Shepherd for her skills as a Photofit operator; the Computer-Aided Design Centre; and the MRC Applied Psychology Unit, Cambridge for facilities and subjects.  相似文献   
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Book reviews     
The Imaginary War: Understanding the East‐West Conflict By Mary Kaldor. Oxford: Basil Blackwell. 1990. 290 pp. £19.95.

The Nonsuperpowers and South Africa ‐ Implications for U.S. Policy. By Richard J. Payne. Indiana University Press. 336 pp. $35.00.

Elites and the Idea of Equality: A Comparison of Japan, Sweden, and the United States. By Sidney Verba, Steven Kelman, Gary R. Orten, Ichiro Miyake, Joji Watonuki, Ikuo Kabashima, G. Donald Ferreer, Jr. Harvard University Press. 276 pp. £10.25.

Controlling the Sword: The Democratic Governance of National Security By Bruce Russett. 261 pp. £17.95.

America's Germany: John J. McCloy and the Federal Republic of Germany By Thomas Alan Schwartz. Harvard University Press: 1991. 404 pp. £23.95.  相似文献   

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