WHILE WAITING FOR THE PROTOCOL

The Biological Weapons Convention (BWC) regime currently suffers from a lack of effective compliance procedures. Because a legally binding compliance protocol to the BWC is not available, other measures are needed to stabilize the regime against the risk of violations of its rules. The Treaty on the Non-Proliferation of Nuclear Weapons, the Chemical Weapons Convention, and the experiences of UN inspection teams show that among the necessary components of effective compliance mechanisms are an intermediary level between bilateral consultations of states parties and involvement of the UN Security Council as well as independent assessment capabilities. This article suggests that the UN Secretary General could assume such an intermediary function and, using the authority contained in Article 99 of the UN Charter, could investigate not only alleged use of biological weapons but also alleged breaches of the BWC. A standing expert unit in the Department for Disarmament Affairs could provide the independent expertise necessary for such investigations. Such a compliance mechanism could provisionally help stabilize the BWC regime until a permanent compliance system can be agreed.     

Self-Interest versus the Common Cause: Austria,Prussia and Russia against Napoleon

This essay re-examines coalition warfare during the Napoleonic era by looking at the three eastern European powers – Austria, Prussia and Russia – how they interacted over time with France as well as each other, and how they managed French preponderance on the Continent. Before 1812, coalition warfare was dominated by eighteenth-century military and diplomatic attitudes: overall foreign political goals were ill-defined and were characterised by deep mistrust. The result was that the eastern powers pursued their own interests with little regard to coalition cohesion. If the coalition held together in 1813 and 1814, on the other hand, it was largely because individual powers' self-interest coincided with the overall objectives of the coalition – an increased determination to defeat Napoleon – along with a never before seen numerical superiority in allied troops. In this, Austria and especially Chancellor Metternich's role in juggling conflicting interests between the allies so that they could present, for the first time, a united front against France was fundamental.     

‘A fly in outer space’: Soviet ballistic missile defence during the Khrushchev period

Although the Soviet missile defence effort was begun to protect the USSR from attack by nuclear missiles, Khrushchev was quick to see its political value, and used the prospect of an anti‐ballistic missile system to emphasize Soviet technological superiority. Within the Soviet armed forces there was widespread consensus about the importance of ABM's damage‐limiting role. The debates about strategy for future war in Soviet military publications demonstrate that support in the armed forces for an ABM capability transcended service loyalties and remained remarkably strong even after 1962, when technical problems and an effort to improve relations with the US following the Cuban Missile Crisis meant that the missile defence project no longer enjoyed the public backing of senior Party and military figures.     

Causal analysis of Australian economic growth and military expenditure: A note

Chowdhury (1991) applied Granger causality methods to military expenditure and economic growth series in 55 developing countries. This note applies a similar approach to Australia and finds no causal relationship between military expenditure and growth in either direction.     

Use of a classifier in a knowledge-based simulation optimization system

This article defines and develops a simulation optimization system based upon response surface classification and the integration of multiple search strategies. Response surfaces are classified according to characteristics that indicate which search technique will be most successful. Typical surface characteristics include statistical measures and topological features, while search techniques encompass response surface methodology, simulated annealing, random search, etc. The classify-then-search process flow and a knowledge-based architecture are developed and then demonstrated with a detailed computer example. The system is useful not only as an approach to optimizing simulations, but also as a means for integrating search techniques and thereby providing the user with the most promising path toward an optimal solution. © 1995 John Wiley & Sons, Inc.     

A cost analysis of sampling inspection under Military Standard 105D

Military Standard 105D has been almost universally adopted by government and private consumers for the lot-by-lot sampling inspection of product which may be inspected on a dichotomoun basis The plan specifies, for each lot size, a random sample size and set of acceptance numbers (maximum allowable number of defectives in each sample). The acceptance numbers are based upon the binomial distribution and depend upon the quality required by the purchaser. Where several consecutive lots are submitted, a shift to less severe (“reduced”) inspection or more severe (“tightened”) inspection is specified when the ongoing quality is very high or low. Further experience permits a return to normal sampling from either of these states This paper examines the long range costs of such a sampling scheme. The three inspection types are considered as three distinct Markov chains, with periodic transitions from chain to chain. The expected sample size and the expected proportion of rejected product are determined as a function of the two parameters under control of the manufacturer, lot size and product quality. Some numerical examples are given which illustrate how to compute the overall cost of sampling inspection. Suggestions are made concerning the choice of parameters to minimize this cost.     

An empirical bayes estimator for the scale parameter of the two-parameter weibull distribution

An empirical Bayes estimator is given for the scale parameter in the two-parameter Weibull distribution. The scale parameter is assumed to vary randomly throughout a sequence of experiments according to a common, but unknown, prior distribution. The shape parameter is assumed to be known, however, it may be different in each experiment. The estimator is obtained by means of a continuous approximation to the unknown prior density function. Results from Monte Carlo simulation are reported which show that the estimator has smaller mean-squared errors than the usual maximum-likelihood estimator.     

Optimal allocation of unreliable components for maximizing expected profit over time

In the present paper, we solve the following problem: Determine the optimum redundancy level to maximize the expected profit of a system bringing constant returns over a time period T; i. e., maximize the expression \documentclass{article}\pagestyle{empty}\begin{document}$ P\int_0^T {Rdt - C} $\end{document}, where P is the return of the system per unit of time, R the reliability of this system, C its cost, and T the period for which the system is supposed to work We present theoretical results so as to permit the application of a branch and bound algorithm to solve the problem. We also define the notion of consistency, thereby determining the distinction of two cases and the simplification of the algorithm for one of them.