The intifada: Two assessments

Zeev Schiff and Ehud Ya'ari, Intifada: The Palestinian Uprising ‐ Israel's Third Front. Edited and translated by Ina Friedman. New York: Simon and Schuster, 1990. Pp.352. $22.95. ISBN 0–67530–3     

Semi-presidentialism in lusophone countries: diffusion and operation

This article analyses the degree to which diffusion of Portugal's semi-presidential constitution occurred within lusophone countries following their move to multipartism in the 1990s. To do so, we first identify the main characteristics of the 1976 Portuguese constitution. Next, the constitutional choices made in Angola, Cape Verde, Guinea-Bissau, Mozambique, São Tomé and Príncipe, and East Timor are mapped. Using existing typologies, we classify these regimes and contrast them with their European and francophone African counterparts. Finally, we investigate the effective dynamics of lusophone semi-presidential systems by focusing on how heads of state deal with heads of government and parliamentary majorities. We claim there is a “family resemblance” among lusophone semi-presidential regimes. This finding is important because it accounts for constitutional choices in a group of recent democratizing countries, and shows how external influences interact with local factors to produce major political outcomes.     

The Reform of the Local Administration in Spain in Terms of Population

Spanish Local Corporations are playing an increasingly important role in the provision of public services without reducing their function of consolidation and structuring of the current sociopolitical system. This reality implies an increase in their need of financial funds without new compensation resources. Also, there is a certain tendency to loose population in many counties along with a greater organic and territorial dispersion that accelerates their financial weakening. This makes necessary to find management alternatives ensuring the appropriate provision of local public services and thus the Local Corporation reform becomes an alternative. In this context, the present paper approaches the analysis and the results based upon a territorial balance criterion on the population and its distribution, aiming ultimately to design an indicator able to measure the need of the Spanish local government structure according to its population and the size of its municipalities. This indicator might measure the regional impact to any variation both in the distribution of its population and in the number of municipalities.     

The sampling of ignitable liquids on suspects’ hands

In arson cases, the collection and detection of traces of ignitable liquids on a suspect's hands can provide information to a forensic investigation. Police forces currently lack a simple, robust, efficient and reliable solution to perform this type of swabbing.In this article, we describe a study undertaken to develop a procedure for the collection of ignitable liquid residues on the hands of arson suspects. Sixteen different collection supports were considered and their applicability for the collection of gasoline traces present on hands and their subsequent analysis in a laboratory was evaluated. Background contamination, consisting of volatiles emanating from the collection supports, and collection efficiencies of the different sampling materials were assessed by passive headspace extraction with an activated charcoal strip (DFLEX device) followed by gas chromatography–mass spectrometry (GC–MS) analysis. After statistical treatment of the results, non-powdered latex gloves were retained as the most suitable method of sampling.On the basis of the obtained results, a prototype sampling kit was designed and tested. This kit is made of a three compartment multilayer bag enclosed in a sealed metal can and containing three pairs of non-powdered latex gloves: one to be worn by the sampler, one consisting of a blank sample and the last one to be worn by the person suspected to have been in contact with ignitable liquids. The design of the kit was developed to be efficient in preventing external and cross-contaminations.     

Regulation as a cause of firm fragmentation:the case of the Spanish construction industry

Team members organize their relationships to achieve efficient incentives in accordance with institutional constraints. When these constraints change, the rights and tasks of members are reallocated, generating a new contractual structure [or governance mechanism] that solves more easily the problem of collective action associated with team production. We show how this process has worked in the case of Spanish construction firms, in which more restrictive labor and tax regulations have induced parties to substitute market contracts for labor contracts because of the need to avoid moral hazards. We argue that this explains the increased fragmentation of the Spanish construction industry, and technical change does not seem to account for this process.     

Cannabis and driving: Results from a general population survey

The role of illicit drugs on driving, and particularly of cannabis and driving, is the object of increasing awareness. While there is increasing evidence of their effect on psychomotor performance and increased risk of involvement in traffic accidents, limited information is available concerning factors that can predict the likelihood of driving under the influence of cannabis. The present study aims to determine the past year prevalence of driving under the influence of cannabis, and of being a passenger in a vehicle driven by a person under the influence of cannabis, as well as to examine the correlations with a broad range of potential risk factors. A total of 2500 people, aged between 14 and 70 and living in Castille and Leon (Spain), were surveyed in 2004 with regard to their consumption of alcohol and illicit drugs. Among those who reported cannabis use in the previous year, further assessment was carried out. 15.7% of those surveyed reported cannabis consumption in the previous 12 months, of whom 9.7% reported driving a vehicle under the influence of cannabis during this period, on average eight times. One out of five (19.9%) reported being a passenger in a vehicle driven by a person under the influence of cannabis, on average five times in the previous 12 months. The predictors of driving under the influence of cannabis were the population size of community, the number of drugs consumed, reference to cannabis-related problems and to being a passenger in a vehicle driven by a person under the influence of alcohol. The data show that cannabis consumption and driving is common, and requires more attention from policy makers.     

Drugs and alcohol consumption amongst Spanish drivers.

We have analysed patterns of alcohol and regular drug consumption by Spanish drivers. Six hundred and seventy five properly completed questionnaires were received from drivers attending three medical traffic centres in Valladolid (Spain) for medical examination prior to obtaining or renewing their driving licence in 1990. Among those surveyed, 24% were 'daily' drinkers and 56.7% were 'weekly' drinkers, the majority (55.5%) being 'light' drinkers (1-39 g/day of pure alcohol). Of those surveyed 28.9% took drugs. The most commonly consumed drugs were analgesics (6.5%), anti-allergic drugs (5.2%) and oral contraceptives (4.6%). Of those drivers taking drugs 28.2% were 'daily' drinkers and 53.8% were 'weekly' drinkers. The study indicates widespread consumption of alcohol and drugs by Spanish drivers.