Understanding the Unilateralist Turn in U.S. Foreign Policy

How should we explain the recent unilateralist turn in U.S. foreign policy? Some accounts treat growing American unilateralism as a passing aberration attributable to the neoconservative ideology of the Bush administration. This paper, by contrast, traces U.S. unilateralism to the structural effects, at home and abroad, of the end of the Cold War. Internationally, the removal of the Soviet threat has undermined the "institutional bargain" that once guided relations between the U.S. and its major allies. Absent Cold War imperatives, the U.S. is less willing to provide collective goods through strong international institutions and other states are less likely to defer to U.S. demands for special privileges that exempt the U.S. from normal multilateral constraints. Domestically, the end of the Cold War has weakened the ability of presidents to resist the appeals of powerful veto players whose interests are threatened by multilateral commitments. These factors suggest that American unilateralism may have deeper roots and more staying power than many expect.     

Development and validation of the Cozart DDS oral fluid collection device

The testing of oral fluid for drugs of abuse has increased significantly over recent years and is now commonplace in drug rehabilitation clinics, the workplace, prisons and custody suites. The global problem of identifying drugged drivers has also led to an increase in oral fluid testing at the roadside. The main requirements for the implementation of roadside drug testing are a rapid sample collection time, collection of a known sample volume and recovery of drugs from the collection device. We report here the development of the Cozart^® DDS oral fluid collector, an oral fluid collector that combines rapid and adequate sample collection with satisfactory drug recovery. Oral fluid was collected from drug users (n = 134) and drug-free individuals (n = 137), using the Cozart^® DDS oral fluid collector. The mean time for the completion of collection (full coloration of the sample presence indicator) was 34 s for drug-free individuals and 44 s for drug users. The average volume collected was 0.34 mL (n = 271). No chemical stimulant (to induce salivation) was used to achieve the collection times observed in either the drug-free or the drug-taking sample populations. Drugs were extracted from the collector using the Cozart^® DDS buffer and drug recovery was determined by Cozart^® enzyme immunoassays. The recovery studies showed that for amphetamine, Δ⁹THC, cocaine, methadone, methamphetamine, morphine and temazepam over 90% of the drug in the sample was eluted from the collector. The Cozart^® DDS oral fluid collector provides a reliable mechanism for the collection of oral fluid at the roadside that achieves the rapid collection times required.     

Gas chromatographic and gas chromatographic-mass spectrometric determination of gasoline in a case of gasoline vapor and alcohol poisoning

A case of fatal poisoning due to the combined effect of alcohol and gasoline following an automobile accident is described. Toxicological analyses by means of gas chromatography and gas chromatography-mass spectrometry permitted the identification and quantitation of alcohol and several hydrocarbons in the heart blood and in the gas in the lung. Great variation was found in the estimates of blood gasoline concentration, depending on which of six constituents of gasoline was chosen for quantitation. The cause of this variation is discussed, together with the possible mechanisms leading to death.     

Risk Aversion, Liability Rules, and Safety

This paper investigates the performance of liability rules in two-party stochastic externality problems where negotiations are feasible and side payments are based on the realized level of externalities. Results show that an increase in polluter liability does not necessarily increase safety or efficiency in cases where the polluter is risk neutral. Complete polluter liability is found to yield Pareto optimality. When either party is risk averse, an increase in polluter liability may sometimes reduce safety and efficiency. If the polluter is risk neutral and the victim is risk averse, Pareto optimality is only achieved by assigning full liability on the polluter, i.e. giving the victim complete property rights to a clean environment. If the polluter is risk averse and the victim is risk neutral, no level of polluter liability is optimal. In this case, optimality can only be achieved through a contract on abatement activities, such that the risk-averse polluter receives a guaranteed payment regardless of the stochastic outcome.     

Socialism after communism?: The socioeconomic and cultural foundations of left politics in post-soviet russia

This article examines socioeconomic foundations of leftist politics in post-Soviet Russia. It is often argued that the reemergence of left politics is the result of contingent factors connected to transitional crises. While this is one source of strength for the left, there are two more important and enduring sources: a “socialist value culture” among a large majority of Russians, and an emerging pseudo-capitalist system that is creating “traditional” class-based and left-leaning attitudes and affiliations among particular social groups. The article examines the extent of this value culture and the emergence of these attitudes and affiliations through an analysis of statistical data and interviews conducted with Russian workers and intelligentsia figures from 1994–1997.     

Microscopical study on estimation of time since death in skeletal remains

For the purpose of estimating time since death in skeletal remains, postmortem changes in human compact bones were examined by microradiography and electron microscopy. The UV-fluorescence of the peripheral zone of compact bone was also examined by microscopic spectrophotometry. Microradiographic examination revealed no morphological changes in bones left in the open air for long periods, except one of 15 years since death. In bones left in the soil, vacuoles of 5-10 microns diameter, which contained a honeycomb-like structure formed by small vacuoles of 0.5-1 microns diameter, were found in the peripheral zone of the substantia compacta approximately 5 years since death, and in bones of 6 years or more, this change extended to the mid-zone. In bones left in the sea for 4-5 years, vacuoles of 5-10 microns diameter were observed in the outer peripheral zone of the substantia compacta. The relative intensity of UV-fluorescence in bones dwindled with time since death and the correlation coefficient was considerably high.     

Accountability and America's Secret Foreign Policy: Keeping a Legislative Eye on the Central Intelligence Agency

Intelligence accountability ("oversight") encompasses the supervision of a vast range of secret activities and 15 major agencies. Oversight since 1975 has been robust compared to earlier years; yet it continues to fall short of goals espoused by the Church Committee that year, as well as by subsequent panels advocating intelligence reform. Lawmakers have responded responsibly to intelligence surprises ("fire alarms"), carrying out probes into domestic spying, assassination plots, and other questionable covert actions, counterintelligence vulnerabilities, and major intelligence failures. They have paid less attention, though, to the day-to-day "police-patrolling" that might uncover weaknesses and eliminate the need for emergency firefighting. Individual members in both branches of Congress have displayed a significant commitment to oversight activities, and now and then the full oversight committees have worked energetically as a unit. Mostly, however, intelligence accountability since 1975 has been a story of discontinuous motivation, ad hoc responses to scandals, and reliance on the initiative of just a few members of Congress—mainly the occasional dedicated committee chair—to carry the burden. Despite the recommendations of several scholarly studies and government reports, absent still is a comprehensive approach to intelligence review that mobilizes most, if not all, of the members of the House and Senate standing committees on intelligence toward a systematic plan of police-patrolling, without waiting for fire alarms.