Counterterrorism strategies in the lab

We conduct experiments to test the collective action dilemmas associated with defensive and proactive counterterror strategies. Defensive policies are associated with creating public ??bads' (e.g., a commons) whereas proactive policies are akin to the voluntary provision of public goods. When combined, the inefficiency of collective action is exacerbated, resulting in a situation known as a Prisoner??s Dilemma squared (PD²). Deterministic versus probabilistic equivalent versions of the associated externalities are compared within a laboratory setting. Experimental results reveal that the collective action problem associated with counterterror strategies is deepened in uncertain environments, and is indeed a robust regularity that is not easily overcome; as individuals gain more experience, they become even more self-interested.     

Postmortem activity of the key enzymes of glycolysis. In rat brain regions in relation to time after death

The activities of the rate-limiting enzymes of glycolytic pathway were measured in various areas of rat brains kept at a temperature of +25 degrees C for various intervals after death by cervical dislocation. Hexokinase shows a substantial decline in activity over a period of 24 h, reaching 41%, 57%, 44%, and 51% of the controls in cerebellum, medulla oblongata and pons, cerebral cortex, and diencephalon, respectively. In the same areas the phosphofructokinase reached 28%, 61%, 60%, and 40% of the zero-time activity, respectively. Lactate dehydrogenase behaves differently in the four areas, with an increase in cerebral cortex and diencephalon and a decrease in cerebellum and medulla oblongata and pons. Pyruvate kinase activity was quite stable over the 24 h period studied. Therefore, the activities of hexokinase and phosphofructokinase in brain tissue were of little value for diagnosis of the time of death.     

Personality Disorder Symptoms in Women as a Result of Chronic Intimate Male Partner Violence

This study explores the personality disorder symptoms of women victims of intimate male partner violence (IPV), after controlling for the contribution of experiences of childhood abuse. Victims of both physical and psychological violence (n = 73) or psychological violence alone (n = 53) were compared with non-abused control women (n = 52). Information about sociodemographic characteristics, childhood abuse, and personality characteristics (MCMI-II) was obtained through face-to-face structured interviews. Women victims of IPV had higher scores than controls in schizoid, avoidant, self-defeating personality scales, as well as in the three pathological personality scales (schizotypal, borderline and paranoid). Both physical and psychological IPV were strongly associated with personality disorder symptomatology, regardless of the effects of childhood abuse. These findings underscore the need to screen for personality disorder symptoms in women victims of IPV when dealing with therapeutic interventions.     

Market Structure and R∧D Joint Ventures: The Case of Product Innovations

Departing from the received fact that research joint venture agreements are allowed on the grounds of a permissive ruling, we study what conditions are necessary for venture partners to carry on RD cooperation to the marketing stage. We treat the case of product innovations exploitable with different usages in unconnected markets. Two main results appear: firms always have incentives for a distribution of varieties, but not always agree on the distribution of products. The condition for the last result to happen gives a useful rule for antitrust authorities relating the degree of sustitutability across varieties and the relative profitability of the markets.     

B. Reviews: general

THE FATIMID VIZIERATE 969–1172. By LEILA AL‐IMAD. Berlin, Klaus Schwarz Verlag, 1990. viii, 229pp.

SEMINAR FÜR ARABISTIK UND ISLAM WISSENSCHAFT, WESTFÄLISCHE WILHELMS UNIV. MÜNSTER

MAPAS, PLANOS Y FORTIFICACIONES HISPANICOS DE TUNEZ (S. XVI‐XIX)/ CARTES, PLANS ET FORTIFICATIONS HISPANIQUES DE LA TUNISIE (XVIe‐XIXe S.). By JUAN Bta. VILAR. 488pp. Text in Spanish; Table of Contents, Preface and Introduction in Spanish and French. Madrid, Instituto de Cooperacion con el Mundo Arabe, 1991. Ca. ptas. 7.000.‐.

SEPHARDI ENTREPRENEURS IN ERETZ ISRAEL: THE AMZALAK FAMILY 1816–1918. By JOSEPH B. GLASS and RUTH KARK. Jerusalem, Magnes Press, 1991. 202pp. $20 (hb).

JEWISH LIFE IN MUSLIM LIBYA: RIVALS AND RELATIVES. By HARVEY E. GOLDBERG. Chicago & London, University of Chicago Press, 1990. 181pp.

FRENCH JEWS, TURKISH JEWS: THE ALLIANCE ISRAELITE UNIVERSELLE AND THE POLITICS OF JEWISH SCHOOLING IN TURKEY, 1860–1925. By ARON RODRIGUE. Bloomingtom, Indianapolis, Indiana University Press, 1990. 235pp.

KLÉBER EN ÉGYPTE: 1798–1800. Edited by HENRY LAURENS. (Voyageurs occidentaux en Egypte, 25.) Le Caire, Institut français d'archéologie orientale, 1988. 2 vols. Vol. 1, Kléber et Bonaparte: 1798–1799, viii, 342pp., map. Vol. 2, Kléber et Bonaparte: 1798–99 [sic]. 234pp., map, illustrations.

SADAT AND AFTER: STRUGGLES FOR EGYPT'S POLITICAL SOUL. By RAYMOND WILLIAM BAKER. London, Taurus, 1990. 365pp. £26.50.

EGYPT: MOULIDS, SAINTS, SUFIS. By NICOLAAS H. BIEGMAN. The Hague/London, Gary Schwartz/SDU, Kegan Paul International, 1990. 175pp.

SOCIAL WELFARE SERVICES FOR ISRAEL'S ARAB POPULATION. By AZIZ HAIDAR. (Westview Special Studies on the Middle East.) Boulder & Oxford, Westview Press, 1991.

THE SYRIAN INVOLVEMENT IN LEBANON SINCE 1975. By REUVEN AVI‐RAN. Boulder and Oxford, Westview Press. 241pp. £19.95 (pb).

THE IRAQI REVOLUTION OF 1958: THE OLD SOCIAL CLASSES REVISITED. Ed. by ROBERT A. FERNEA AND WM. ROGER LOUIS. London/New York, I.B. Tauris, 1991. xxiv, 232pp.

LETTERS FROM TEHRAN: A BRITISH AMBASSADOR IN WORLD WAR II PERSIA. By READER BULLARD, edited by E.C. HODGKIN. London, I.B. Taurus, 1991. xiii, 301pp. £29.95.

AGRICULTURE, POVERTY AND LAND REFORM IN IRAN. By MOHAMMAD JAVAD AMID. London, Routledge, 1990. xii, 177pp. £30 (hb).

REVOLUTION AND ECONOMIC TRANSITION: THE IRANIAN EXPERIENCE. By HOOSHANG AMIRAHMADI. Albany, State University of New York Press, 1990. 420pp.

TURKEY AND THE MIDDLE EAST. By PHILIP ROBINS. London, Pinter for the Royal Institute of International Affairs. 134pp.

THE US‐TURKISH‐NATO MIDDLE EAST CONNECTION: HOW THE TRUMAN DOCTRINE AND TURKEY'S NATO ENTRY CONTAINED THE SOVIETS. By GEORGE McGHEE. Foreword by Lord Carrington. Basingstoke, Macmillan, 1990. xvii, 224pp. £40 (hb).

LOCAL GOVERNMENT IN TURKEY: GOVERNING GREATER ISTANBUL. Edited by METIN HEPER. London, Routledge, 1989. 92 pp.

CENTRE DE WULF‐MANSION, INSTITUT SUPÉRIEUR DE PHILOSOPHIE, UNIVERSITÉ CATHOLIQUE DE LOUVAIN

MUSLIM‐CHRISTIAN ENCOUNTERS. By W. MONTGOMERY WATT. London & New York, Routledge, 1991. 164 pp.

ISLAM: THE FEAR AND THE HOPE. By HABIB BOULARÈS. London & New Jersey, Zed Books, 1990. xii, 144pp. £26.95 (hb); £8.95 (pb).

ISLAMIC LAW: SOCIAL AND POLITICAL CONTEXTS. Edited by AZIZ AL‐AZMEH. London, Routledge, 1988. 277pp. £27.50.

MODERN LITERATURE IN THE NEAR AND MIDDLE EAST 1850–1970. Edited by ROBIN OSTLE. London, Routledge, 1991. ix, 248 pp.

A PERSIAN REQUIEM. By SIMIN DANESHVAR, translated by ROXANE ZAND. Peter Halban Publishers. 279pp. £13.95.

MINARET: SYMBOL OF ISLAM. By JONATHAN BLOOM. (Oxford Studies in Islamic Art, VII.) Oxford, OUP, 1989. 216 pp. £25.00.     

Legal international migration across the northern frontier of Mexico

The impact of the Simpson-Rodino Law of 1986, which increased legal commuting labor migration across the Mexican-U.S. border, is examined using data from surveys undertaken in 1986 and 1990. "Using these data and LOGIT regression models which include variables related to individuals as well as their household members and their context, statistical evidence is generated in support of the propositions that, i) an expansion occurred of the spectrum of social strata incurring in this type of migration; ii) the selectivity characteristics of new entrants into this migration group show a reproduction strategy oriented toward upward mobility; and iii) contextual factors led to a geographic redistribution of the commuter migrant group in the state of Baja California." (SUMMARY IN ENG)     

Towards a New Politics: Citizenship and Rights in Contemporary Argentina

The emergence of a human rights movement represented a cultural turning point in many Latin American societies. The movement's struggle acted as a catalyst for political learning, triggering a profound renovation of the region's democratic traditions. The most impressive development has been the emergence of a rights-oriented discourse that reunites two elements that populist forms of self-understanding had kept separate: democracy and the rule of law. Cultural innovation gave birth to a new form of politicization that greatly differs from the movementist and corporatist practices of past populist movements, for the former is guided by a liberal concern: establishing clear institutional boundaries between state and civil society. Through the analysis of a series of citizens' initiatives and movements, the paper analyzes this new form of politicization and its contribution to the authorization and effectivization of rights as institutions.     

The Transformation of the Central Administration in Spanish Intergovernmental Relations

The role of the central administration in Spain is examinedin relation to the European Union, autonomous communities, andlocal governments. The position of the central administrationhas changed dramatically in light of the transformation of theregime from dictatorship to democracy. Once the dominant actorin the system, it now plays more of a "middleman" or brokerrole within a decentralized state. Fundamental questions ofthe efficacy and legitimacy of the central administration ina federalizing system are also raised.