Toward a better understanding of racial and ethnic disparities in search and seizure rates

Recent studies demonstrated a consistent research finding that compared to Caucasian motorists, Black and Hispanic motorists were significantly more likely to be subjected to personal and/or vehicle searches during traffic stops, but significantly less likely to be found in possession of contraband. Explanations for these findings were typically based on speculation regarding officers' racial animus, bias, and discrimination. Unfortunately, very little is truly known about the reasons for these disparate patterns in police behavior. This article presents an alternative explanation for the reoccurring findings of racial/ethnic disparities in searches and seizures, based on research findings regarding the accuracy of clues of deception and suspicious behavior taught to officers through highway criminal interdiction training. These research findings are used to develop a hypothesis that could account for the patterns of racial/ethnic disparities in search rates. The implications for future research and policing policies based on this hypothesis are discussed.     

Insights on poverty

Many development agencies seek to work on behalf of the 'poor' and the 'poorest of the poor', often creating external definitions of poverty and of people living in poverty that are based on a complex list of things that the poor do not have. There are others who have spearheaded efforts to define poverty based on criteria derived from members of (largely) rural communities, many of whom would be considered poor. All such definitions ultimately result in some type of grouping of people into different categories of 'poor people'. By creating a list of characteristics of poverty, agencies believe that they are better able to target 'the poor' as beneficiaries of interventions to eradicate poverty. This article is intended to challenge development organisations (governmental and non-governmental) to look beyond simple definitions of poverty that are based on static characteristics. It is intended to provoke readers to re-evaluate some of their ideas about definitions of poverty, and to critically examine their agency's role in the business of poverty.     

Artificial Intelligence and Technology in Teaching Negotiation

Artificial intelligence (AI), machine learning (ML), affective computing, and big‐data techniques are improving the ways that humans negotiate and learn to negotiate. These technologies, long deployed in industry and academic research, are now being adopted for educational use. We describe several systems that help human negotiators evaluate and learn from role‐play simulations as well as applications that help human instructors teach negotiators at the individual, team, and organizational levels. AI can enable the personalization of negotiation instruction, taking into consideration factors such as culture and bias. These tools will enable improvements not only in the teaching of negotiation, but also in teaching humans how to program and collaborate with technology‐based negotiation systems, including avatars and computer‐controlled negotiation agents. These advances will provide theoretical and practical insights, require serious consideration of ethical issues, and revolutionize the way we practice and teach negotiation.     

Book reviews

Jan Marczewski, Crisis in Socialist Planning. Eastern Europe and the USSR. Translated from the French by Noel Lindsay. (Praeger Special Studies in International Economics and Development.) New York: Praeger Publishers and London: Pall Mall Press, 1974. xvii+245 pp. £8.00.

Alec Nove, Stalinism and After. London: Allen & Unwin, 1975. 205pp. £4.74, or £2.35 (paperback).

John Erickson, The Road to Stalingrad. Volume 1 of Stalin's War with Germany. London: Weidenfeld & Nicholson, 1975. x+594 pp. £12.00.

Henry W. Morton and Rudolf L. Tökés (eds.), Soviet Politics and Society in the 1970s. New York: The Free Press and London: Collier Macmillan Publishers, 1974. xxvi+401 pp. £6.50.

Dodd L. Harvey and Linda C. Ciccoritti, U.S.‐Soviet Cooperation in Space. Coral Gables, Fla: Center for Advanced International Studies, University of Miami, 1974. xxxiii+382 pp. Paperback.

T. Dixon Long and Christopher Wright (eds.), Science Policies of Industrial Nations: Case Studies of the United States, Soviet Union, United Kingdom, France, Japan and Sweden. Praeger Special Studies in International Politics and Government. New York: Praeger, 1975. xiii+232 pp.

Roy E. H. Mellor, Eastern Europe: A Geography of the Comecon Countries. London: Macmillan Press, 1975. x+358 pp. £7.50 or £3.95 (Paperback).

Bogdan Mieczkowski, Personal and Social Consumption in Eastern Europe: Poland, Czechoslovakia, Hungary, and East Germany. Praeger Special Studies in International Economics and Development. New York: Praeger Publishers, 1975. xxiv+342 pp. $21.50.

Gerhard Wettig, Community and Conflict in the Socialist Camp: The Soviet Union, East Germany and the German Problem 1965–1972. Translated by Edwina Moreton and Hannes Adomeit. London: C. Hurst, 1975. xiv+161 pp. £6.30.

Kurt Sontheimer and Wilhelm Bleek, The Government and Politics of East Germany. Translated by Ursula Price. London: Hutchinson University Library, 1975. 205 pp.

Allen H. Barton, Bogdan Denitch and Charles Kadushin (eds.), Opinion‐Making Elites in Yugoslavia. Praeger Special Studies in International Politics and Government. New York: Praeger and London: Pall Mall Press, 1973. xxii+344 pp. £7.75.

Sharon Zukin, Beyond Marx and Tito. Theory and Practice in Yugoslav Socialism. London: Cambridge UP, 1975. x+302 pp. £7.50.

Ervin Pamlényi (ed.), A History of Hungary. Wellingborough: Collet's, 1975. (Published in Hungary, edited under the auspices of the Historical Institute of the Hungarian Academy of Sciences.) 676 pp. £4.95.

Peter J. Potichnyj (ed.), Ukraine in the Seventies. (Papers and Proceedings of the McMaster Conference on Contemporary Ukraine, October 1974.) Oakville, Ontario: Mosaic Press, 1975. 355 pp. $12.95 or $6.95 (paperback).

Leon Trotsky, The Challenge of the Left Opposition (1923–25). Edited and with an introduction by Naomi Allen. New York: Pathfinder Press, 1975. 428 pp. $15.00. $3.95 or £1.65 (paperback).

Frank Haller, Sozialistische Akkumulations‐ und Wachstumstheorie. Zur Kritik der politischen Ökonomie des Sozialismus in der DDR. Berlin: Osteuropa‐Institut an der Freien Universität Berlin, 1974. In Kommission bei Verlag Duncker & Humblot, Berlin. 192 pp. DM 62.