ISO 9000 standards for quality system management are involving a higher and higher number of enterprises and organizations. This paper presents a detailed analysis of certification diffusion in Italy and in some European countries with similar economic structures. Benchmarking and evolution forecasts are based on the "logistic model", traditionally used for studying biological growth phenomena. The presentation is supported by many empirical data, which show that, in many countries, the phenomenon is going to be close to saturation. Finally, some considerations about new developments, after the present "certification era", are proposed.

Outsourcing is a management approach by which an organization delegates some noncore functions to specialized and ef®cient service providers. In the era of ªglobal marketº and ªe-economyº, outsourcing is one of the main pillars of the new way to conceive the relationships among companies. Despite outsourcing large diffusion, huge business cases and big deals of documentation available on network or press, there is no structured procedure able to support the govern of the evolution of a generic outsourcing process. In accordance with the principles of total quality management, this paper describes a proposal of a new approach for managing outsourcing processes. The model, which can be easily adapted to different application ®elds, has been conceived with the main aim of managing strategic decisions, economic factors and human resources. The approach is supported by different decision and analysis tools, such as benchmarking techniques, multiple criteria decision aiding (MCDA) methods, cost analysis, and other process-planning methodologies. An application of the method to a real case is also provided.

This paper presents a method for carrying out the calculus of the risk priority of failures in Failure Mode and EOE ect Analysis (FMEA). The novelty of the method consists of new management of data provided by the design team, normally given on qualitative scales, without necessitating an arbitrary and arti® cial numerical conversion. The practical eOE ects of these issues are shown in an application example.

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PurposeTo provide a cross‐section of International Standardization Organization (ISO) 9000 quality certification diffusion over time and its impact on industrial systems.Design/methodology/approachThe starting point of the analysis is “The ISO survey of ISO 9000 and ISO 14001 certificates” document. Available data concur to trace a synthesis of what has happened and what is in process all over the world. Five main aspects are discussed: the correspondence between ISO 9000 standards and total quality management strategy; the effects of ISO 9000 certification on business performance; the ISO 9000 certificates diffusion in the world; the comparison between economical and entrepreneurial structure of different countries and certificates diffusion; the proposal of a prediction model for the diffusion of ISO 9000 certificates.FindingsThe evolution curve of the number of certificates over time in each country presents a “saturation effect.” This behavior has been analyzed by a diffusion forecasting model. The analysis of regional share certificates evolution evidences a sensible increase of Far East countries. The analysis of ISO 9000 certificates' share by industrial sector highlights a growth for the most sectors; only a few of them show a negative trend in last two years. A relationship between ISO 9000 certificates and socio‐economic indicators of a country (human development index, gross national product) has been individuated.Practical implicationsThe stunning growth of ISO 9000 certifications all over the world confirms a strong polarization of enterprises' interest in this practice. Looking at the empirical data, some questions come out about the future. Will the certification market go on? Will certified enterprises continue to be interested to the certification process?Originality/valueThis paper analyzes the worldwide evolution of ISO 9000 certification and suggests a new prediction model for the diffusion of ISO 9000 certificates.