REVIEW ESSAY

Rednecks, Eggheads and Blackfellas: a study of racial power and intimacy in Australia. By Gillian Cowlishaw Sydney: Allen and Unwin. 1999. Pp. xix + 352. Figures, Maps, Photos & Index $35     

Climate security,risk assessment and military planning

Climate and environmental changes pose emerging and unique challenges to international security—as the global community experiences issues of food insecurity, severe droughts and floods—and have cascading impacts on energy supplies and infrastructure. Environmental hazards may shift abruptly, posing new risks to vulnerable systems and critical nodes in ways that diverge from historical experience. Effective risk assessments and planning will require understanding of how climate change will affect natural disasters and disaster response, and how hazards may be more extreme or unique from past experiences. This article discusses the role of climate change in affecting security planning from a military perspective, and how integration of scientific data and intelligence methods can foster assessment and effective response.     

The city as a set of problems: A non‐synthesizing approach to understanding urban places

Neil C. Kalt and Sheldon S. Zalkind. Urban Problems: Psychological Inquiries. New York: Oxford University Press, 1976. v + 543 pp. Author index, subject index. $13.00 cloth, $8.00 paper.     

WAGE AND MOBILITY EFFECTS OF LEGALIZATION: EVIDENCE FROM THE NEW IMMIGRANT SURVEY*

ABSTRACT Using New Immigrant Survey data, we identify immigrants who were unauthorized to work prior to obtaining Legal Permanent Resident status, and examine whether lacking legal status to work in the United States constrains employment outcomes of illegal immigrants. The data reveal no evidence of improved employment outcomes attributable to legal status, except among the high‐skilled. In light of evidence that unauthorized immigrants experienced increased wages as a result of receiving amnesty through the 1986 Immigration and Reform Control Act, we interpret the results as consistent with a reduced threat of employer sanctions combined with widespread availability of false work authorization documents.