Product quality, development productivity, and staffing needs are main cost drivers in software development. In particular the tension between productivity and quality makes it difficult to gauge the relative cost-effectiveness of a software development using separate quality and productivity measures. The paper proposes a one-stop cost-effectiveness indicator that resolves the tension between ...

Definition of appropriate measures of organization’s performance should be conducted in a systematic way. In this paper the performance measurement and indicators are discussed not only from the side of management models, but also from the point of view of measurement theories to find out appropriate definitions. In our work we propose a formal specification of indicators. The principles of ind...

vaccination considered as one of the most cost-effective health interventions worldwide  through prevention and control of many serious childhood diseases (1). it is estimated  global coverage of  dose 3 of diphtheria, tetanus, and pertussis (dtp3)among children one year old has been 86% in 2014 (by range from 77% to 96%  in african region and western pacific region; respectively) (2). globally...

This paper studies the impact of mortgage curtailment behaviors on the subsequent default and prepayment performance. Although curtailment is not a popular event in the western countries, it is the dominant form of prepayment in Asia and other high saving rate regions. Using a sample of loan-level mortgage performance records from Taiwan, the results of the multinomial logit regressions indicat...

This paper aims to analyze how virtual teams deal with the process of trust among the people who are part of it. The research is characterized as descriptive. The survey data techniques that were used were questionnaires via Internet and interviews by telephone. The participants of this research were eight managers from Embratel, a telecommunication company in Brazil. The results of this resear...