Health economic decision models often involve a wide-ranging and complicated synthesis of evidence from a number of sources, making design and implementation of such models resource-heavy. When new data become available and reassessment of treatment recommendations is warranted, it may be more efficient to perform a Bayesian update of an existing model than to construct a new model. If the exis...

Laboratory studies have revealed a significant "cost of mating" to Drosophila melanogaster females in the form of reduced longevity. The effect is attributable to nonsperm components of the ejaculate. Female D. melanogaster are known to mate up to six times in nature, and given that they do not typically remate daily, it raises the question as to the extent to which the longevity of wild mated ...

Cost-effectiveness analysis (CEA) is potentially an important aid to public health decision-making but, with some notable exceptions, its use and impact at the level of individual countries is limited. A number of potential reasons may account for this, among them technical shortcomings associated with the generation of current economic evidence, political expediency, social preferences and sys...

This paper introduces how green marketing influences the sustainable development of garment industry. It analyses the cost and profit to implement green marketing, both in a short term and in the long run. In a short term the cost may increase. However, in the long run, the income will overweigh the cost. There’re five reasons: reduced cost, expanding export by broking down green barriers, esta...

The Bayesian approach to statistics has been growing rapidly in popularity as an alternative to the frequentist approach in the appraisal of healthcare technologies in clinical trials. Bayesian methods have significant advantages over classical frequentist statistical methods and the presentation of evidence to decision makers. A fundamental feature of a Bayesian analysis is the use of prior in...

In the future, electronic exchanges will be a major facilitator of negotiation systems and a driver for new forms of bargaining and matchmaking between potential trading partners. Most existing bargaining systems are based on formalized auction schemes which need a centralized authority (an auctioneer). With the development of decentralized networks, we need new forms of electronic bargaining w...

In New South Wales, Australia, a cost-effectiveness evaluation was conducted of an adult drug court (ADC) program as an alternative to jail for criminal offenders addicted to illicit drugs. This article describes the program, the cost-effectiveness analysis, and the results. The results of this study reveal that, for the 23-month period of the evaluation, the ADC was as cost-effective as were c...

This analysis was carried out, first for Health Service properties in Northamptonshire, and then for schools and domestic properties. Comparison of the three programmes showed that the programme in schools was the most cost effective, but that a completed programme in domestic properties would be almost as effective. However, in the UK, only 10 % of those who discover raised radon levels have s...