The third wave: mixed migration from Zimbabwe to South Africa

Migration from Zimbabwe has recently been described as an archetypal form of “mixed migration” in which refugees and migrants are indistinguishable from one another. This paper argues that such a state-centred understanding of mixed migration oversimplifies a far more complex reality and fails to adequately account for the changing nature of Zimbabwean out-migration. Based on data from three separate Southern African Migration Programme (SAMP) surveys undertaken in 1997, 2005 and 2010 at key moments of transition, the paper shows how the form and character of mixed migration from the country has changed over time. The country’s emigration experience since 1990 is divided into three periods or “waves”. The third wave (roughly from 2005 onwards) has seen a major shift away from circular, temporary migration of individual working-age adults towards greater permanence and more family and child migration to South Africa. Zimbabwean migrants no longer see South Africa as a place of temporary economic opportunity for survival but rather as a place to stay and build a future for themselves and their families.     

Argument Repertoire as a Reliable and Valid Measure of Opinion Quality: Electronic Dialogue During Campaign 2000

A new measure of opinion quality that we name "argument repertoire" (AR) is introduced and evaluated. AR refers to the relevant reasons that one has for one's own opinions and the relevant reasons that others with opposite opinions might have. The measure is shown to be reliable and to have construct validity. Those with elevated AR also were more likely to attend on-line deliberative groups during the presidential election and to contribute to those conversations. Those who participated in online deliberations tended to have higher AR scores on particular issues that were discussed. The role of AR in deliberative political groups is explored.     

The Italian budgetary process: Political and institutional constraints

The Italian budgetary process requires constant interaction between executive and legislature. As a result budgetary policy is a reflection of Italian legislative activity in general. Time‐consuming negotiations and compromises are required between a wide range of political interests. Coherent and consistent economic policy‐making is, in these circumstances, difficult to achieve.     

Politics without a centre

The Retreat of the State: The Diffusion of Power in the World Economy. By SUSAN STRANGE. Cambridge: Cambridge University Press, 1996. Pp.xvii + 218, biblio., index. £14.95 (paper). ISBN 0–521–56440–9.

Uncertain Boundaries: The Social and Political Construction of European Economies. By MARINO REGINI. Cambridge: Cambridge University Press, 1995. Pp.x + 164, biblio., index. £30 (cloth). ISBN 0–521–47371–3

Internationalization and Domestic Politics. Edited by ROBERT O. KEOHANE and HELEN V. MILNER. Cambridge: Cambridge University Press, 1996. Pp. x + 308, biblio., index. £14.95 (paper). ISBN 0–521–565587–1.

Balancing State Intervention: The Limits of Transatlantic Markets. Edited by ROGER BENJAMIN, C. RICHARD NEU and DENISE QUIGLEY. Pp. xiv + 274, index. Houndmills: Macmillan, 1995. £40 (cloth). ISBN 0–333–64162–0.

Cash, Crisis, and Corporate Governance: The Role of National Financial Systems in Industrial Restructuring. By VICTORIA MARKLEW. Ann Arbor, MI: University of Michigan Press, 1995. Pp.viii +260, biblio, index. $44.40 (cloth). ISBN 0–472–10504–3.     

Book reviews

Michael Parenti. Land of Idols: Political Mythology in America. New York: St. Martin's Press, 1994. 208 pp. Endnotes; index.

Vicente Navarro. Dangerous to Your Health: Capitalism in Health Care. New York: Monthly Review Press, 1993. Pp. 127. $10.00 paper.

Mobilizing the Community: Local Politics in the Era of the Global City, (1993), edited by Robert Fisher and Joseph Kling, Urban Affairs Annual Review, v. 41, Newbury Park, Ca.: SAGE.

Howard L. Reiter. Parties and Elections in Corporate America. New York: Longman, 1993. 315p. $26.95 paper.

Marcuse: From the New Left to the Next Left, edited by John Bokina and Timothy J. Lukes. Lawrence, KS: University Press of Kansas.     

Aviation security and terrorism

Abstract

The author asserts that a sophisticated sabotage threat to U.S. international civil aviation has been well known to the U.S. government and air carriers since the early 1980s. He believes that both the U.S. government and air carriers have failed to do enough to counter this sabotage threat. He cites the findings of the President's Commission on Aviation Security and Terrorism (May 1990), and the enactment of the Aviation Security Improvement Act (Nov. 1990) to support his beliefs. The author concludes by providing a recipe for corrective action.     

Rapid Assessment Exploring Impediments to Successful Prosecutions of Sex Traffickers of U.S. Minors

Critical psychological, systemic, and legislative barriers to the successful prosecution of child sex traffickers who exploit U.S. citizens were uncovered during a rapid assessment conducted in a U.S. metropolitan region considered a high intensity child prostitution area. Information obtained during 34 face-to-face interviews with criminal justice professionals most likely to encounter child sex trafficking victims was supported by the collection of supplementary quantitative data. Findings revealed complex psychological factors that deter victim participation in prosecutions of traffickers such as child victims’ denial of exploitation, trauma bonding between victims and traffickers, and frequent flight and revictimization. Existing inadequacies within the criminal justice system were found that may contribute to child sex trafficking persisting as a low risk/high reward crime.     

Analysis of the Spectre of Urban Density From the Perspective of Compactness of Forms A Response to a New Urban Vulnerability

The concepts of ＂density＂ and ＂urban morphology＂ are today at the centre of debates on architecture and urban planning. The concept of＂density＂ provides a solution to the issue of urban sprawl and, consequently, offers a way of rethinking sustainable urban and rural development. The densification of urban centres makes it possible to reduce a vulnerability related to the excessive use of suburban areas. However, densification is not a ＂turnkey＂ solution. Numerous criteria relating to its use are poorly understood. As numerous contemporary experiences have demonstrated, urban densification exposes space systems to new, unknown forms of vulnerability. First, the concept of ＂vulnerability＂ will be defined, specifically that of urban vulnerability, as well as related concepts, such as those of risk, hazard, and challenges. Secondly, forms of vulnerability inherent in the over-densification paradigm are pinpointed： This will involve determining the specific hazards, challenges, and risks of this space system. Thirdly, the authors will demonstrate how the concept of ＂compactness＂ makes it possible to review at the different urban levels the densification processes of territories and urban areas. Finally, a tool for the optimisation of compact urban morphologies for use in countering the related hazards and risks will be proposed.