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In times of strong global competition and worldwide economic downturn, there is an imperative need for public services organizations to reform and improve their quality. These organizations can base their improvement efforts on Lean philosophy. The purpose of this study is to assess the employees’ perceived degree of adoption of Lean principles by public services organizations in Greece. Determining the differences in the perceptions of groups of employees with regard to the adoption of Lean principles by public organizations is also an aim of the study.

A questionnaire survey was published online, inviting employees of Greek public services organizations to assess the degree of Lean adoption by their organizations, specified on the basis of general principles. A total of 1,022 employees completed the structured questionnaire. Descriptive statistics were applied to assess the degree of adoption of Lean principles by public organizations. The nonparametric Mann–Whitney U Test and Kruskal–Wallis Test were also applied to determine whether there are statistically significant differences in the perceptions of groups of employees with regard to the adoption of Lean principles by public organizations.

According to the perceptions of employees, Greek public organizations adopt Lean principles to a high extent. However, there is room for further improvement in the degree to which Lean is adopted. Statistically significant differences are observed in the perceptions of groups of employees from different sized organizations, hierarchical levels, skill sets and service subsectors, with regard to the degree of adoption of Lean principles by their organizations.

The employees of the public sector who were invited to respond to the survey through social media, the subjective nature of the data collected and the fact that this is a country-specific study constitute the main limitations of the present study, based on which future studies can be designed.

By determining the strong and weak points of the adoption of Lean principles by Greek public services organizations, suitable managerial initiatives can be undertaken by these organizations to fully adopt Lean, eliminate waste and enhance quality management.

Understanding and improving the current status of the adoption of Lean principles by Greek public organizations will influence the services provided to the citizens in terms of time, quality and delivery.

To the best of the authors’ knowledge, this is the first study which provides insights, based on employees’ perceptions, into the adoption of Lean by the public services sector.

Service productivity continues to receive ever‐greater amounts of attention as service covers a greater portion of the economy. As competition increases, service productivity becomes increasingly important. This study aims to explore the applicability of lean principles in a service context and to conceptualize how these principles impact service productivity.

This paper presents a conceptual analysis of the six most commonly used lean principles in manufacturing and their applicability to a service context for different types of services. Using this analysis, six propositions are developed to examine the influence of lean on service productivity.

This study suggests promising synergies, as well as important obstacles, for applying lean principles in services. Standardizing services and increasing reliability in service processes through lean principles can increase efficiency. However, the customer's active role in certain services and, simultaneously, high diversity make the application of lean principles increasingly difficult. Also, customer satisfaction must be considered when improving service productivity, otherwise the positive long‐term effects of a lean approach in service will be absent.

These findings are useful for organizations aiming to improve their service productivity. Particularly, lean principles are invaluable to increase efficiency and customer satisfaction for services with low diversity and low customer participation. This paper suggests a direction for the proper use of lean principles for different service types, and how efficiency and customer satisfaction are affected through a lean approach.

This study contributes to the research on service productivity and continues the discussion on prototypic characteristics of service and manufacturing orientations.

The Government of Eswatini (GoE) civil service wage bill has continued to rise in recent years. The personnel budget is still the largest single recurrent expenditure item in the budget in Eswatini. To control the civil service wage bill, the GoE introduced Lean Service Principle through Management Services Division (MSD). The civil service wage bill continues to rise despite the implementation of the Lean Service Principle. So far, there are no tangible outcomes that indicate that the principles applied have been effective in the reduction of the wage bill. Thus, this research aims to examine the question of why the Lean Service Principle failed to effectively slow the rampant growth of the civil service wage bill in the Kingdom of Eswatini. This study used the quantitative research approach to collect data on amounts spent on wages, the percentage increase of the wage bill for the period 2010–2017, and the percentage increase in the number of civil servants as per the Establishment Registers, 2010–2017. The study investigated the wage bill push factors, the shortcomings of the Lean Service Principle, and the Just-In-Time (JIT) Technique in the management and reduction of the GoE civil service wage bill. The study found the MSD has been applying the wrong methodologies in wage bill control, which has been evident in the continued yearly increase of the wage bill. The study recommends that the MSD should consider the utilisation of Human Resources Forecasting and Planning Techniques instead of using the Lean Service Principle and the JIT technique. This study will enable the Cabinet to make an appropriate decision on the mandate and future of the MSD, as there have been growing calls to disband the division due to the failure to reduce and/or control the wage bills as that is the core mandate of the division.

The purpose of this paper is to investigate the elements of lean concept and identify those principles which are applicable to service organizations, also, to compare the lean best practices with CMMI‐SVC v1.2 model goals and practices and find out the compatibility.

The capability maturity model integration (CMMI) for services (CMMI‐SVC v1.2) model, developed by Software Engineering Institute is a collection of best practices applicable to service operations. Lean concepts, on the other hand, originated from manufacturing but of late lean principles and best practices have been implemented in some services organizations. As lean concepts originated from manufacturing and CMMI‐SVC v1.2 from software industry, there could be some overlapping content and some differences and each may offer some distinct advantages. This paper is based on the review of the contemporary literature on lean concepts and CMMI‐SVC v1.2 model, including books, journal articles and handbooks. The authors involved a group of practitioners and experts with theoretical and practical expertise on the CMMI framework, software process improvements as well as lean principles and services to find out which lean principles are applicable to service organization and also the compatibility of lean and CMMI‐SVC v1.2 practices.

The authors have defined a set of lean best practices which can be applied to service organizations. It is concluded that integration and harmonization of both lean and CMMI‐SVC v1.2 practices is possible and in many ways the practices are complementary. In the future, a unified model based on both lean and CMMI‐SVC v1.2 can be developed by combining the best practices of both.

This paper has reviewed the lean literature and grouped the lean best practices which are applicable to service organizations. It has compared the lean best practices with CMMI‐SVC v1.2 best practices. Little research has been done on comparison of lean best practices with CMMI‐SVC v1.2 model.

The purpose of this paper is to demystify Lean for service innovation by investigating its benefits and risks. Lean innovation is a relatively new approach which is advocated in management literature. Little scientific work about its practice exists in the field. Although the Lean innovation principles are clear, there is limited evidence about their impact on service innovation processes.

From the knowledge-based view (KBV) of the firm, a framework for understanding Lean innovation is developed. Using this framework, the benefits and risks of Lean innovation are analyzed in a case study.

The case study not only shows that Lean service innovation can have many advantages, but also draws attention to the risks. The risks might result in the inability to follow Lean principles and might hamper the realization of the benefits. Using the case studies, study mitigation mechanisms are identified.

This research offers a new knowledge perspective and a better understanding of Lean service innovation. There are two main contribution of this paper. First of all, it reports on the impact of Lean innovation on a bank’s innovation processes, both its benefit and risks. This has a contribution to understanding the innovation process in service organizations. Second, this paper extends Lean innovation to a service context and contributes to the knowledge basis of Lean innovation.

The purpose of this paper is to develop and empirically validate an instrument containing operational measures of lean service. The instrument is intended for use by both researchers and practitioners.

The instrument was developed and validated in an iterative process between theoretical and empirical insights. Drawing on a wide selection of frequently cited papers on lean service, a preliminary list of items was generated. These items were then vetted through four steps in order to achieve high validity. Empirical refinement and validation included workshops and semi‐structured interviews with expert practitioners, as well as testing the instrument's ability to discriminate between high and low adoption of lean and portray changes during lean service adoption.

The instrument contains 34 items that assess enablers of lean adoption, lean practices, and operational performance. Empirical validation suggested the instrument was able to discriminate between high and low adoption of lean service, as well as portray changes over time during lean adoption.

Practicing managers will be able to use the instrument in order to track progress during lean service adoption, thereby identifying and acting upon deviations from planned progress.

The paper represents the first comprehensive attempt to develop an instrument for assessing lean service adoption. Through this instrument, operational definitions of lean service will allow researchers to measure the level of lean service adoption, and using this information, to develop knowledge of for instance the contingencies to lean service adoption, the problems and pitfalls in lean service adoption and the feasibility of transferring practices to various service settings.

The purpose of this article is to present a unified model by combining lean and CMMI‐SVC best practices. The model would be very useful for CMMI‐SVC organizations that plan to implement lean best practices.

The paper is based on the review of the contemporary literature on lean concepts and the CMMI‐SVC v1.3 model, including books, journal articles and handbooks. A group of practitioners and experts with theoretical and practical expertise on the CMMI framework, software process improvements as well as lean principles and services were involved to find out which lean principles are applicable to service organization and also the compatibility of lean and CMMI‐SVC v1.3 practices.

The authors have presented a unified model by combining CMMI‐SVC v1.3 and lean best practices which can be applied to service organizations. In the future they would like to implement their unified model within IT service organizations to check its feasibility and effectiveness in real world. It would also provide an opportunity to explore the strengths and weaknesses of the unified model, based on which it can be further refined and matured.

The model has been designed in such a way that lean practices can be plugged‐in to CMMI‐SVC model process areas. By including lean practices to CMMI‐SVC model, the process improvement initiatives will be aligned with the business objectives. The unified model will be useful to the organizations that would like to implement lean concepts within the CMMI‐SVC framework.

The purpose of this paper is to highlight the importance of Lean methodology through an exhaustive literature review, and its implications and application in the service industry right from its initiation in 1990s till date.

The paper summarises the evolution of Lean in services and has systematically classified the reviewed literature in four dimensions, namely time, publisher, region and content. Further under “time” dimension, the literature is classified into Pre-Lean era, Lean awareness era, Lean Exploration era and Lean implementation era. Under the “content” dimension, the categories include theoretical foundation, frameworks/models and application/case studies.

The analysis inferred; Lean is gaining roads in services, though the research is still at nascent stage. Lean is applicable in services though transfer of Lean manufacturing principles to services has certain limitations because of the characteristics of services. The need is to focus on process difference between services and manufacturing. Respect for people and employment engagement is critical to Lean in service. The authors identified the necessity to standardise the Lean service definition, principles, and tools and to develop guidelines for structured implementation in service industry.

Though multiple databases have been taken-up but that does not assume that the literature presented in this paper is by any means comprehensive. Development of a standard model/framework for Lean services is critical for future research. Rigorous industry-specific studies, specifically in developing nations are another area for future research. Future studies could analyse the impact of join applications and possible links between Lean service and other approaches like TQM, Six Sigma, etc., with an aim of process improvement.

This paper would serve as a resource for Lean practitioners as well as researchers as a fundamental platform, contributing to Lean body of knowledge.

Service industry has special significance to the society in large. Many services including governments, public interest services, non-profit organisations, healthcare, banking, consulting, etc., has a significant share across markets. Lean being a proven methodology for successful process improvements has to be looked at from a services perspective. This paper helps in such interest.

Publications reviewing the adoption of Lean in services is scarce in literature. This paper serves as an excellent resource for research on the subject and will facilitate academicians and practitioners to objectively understand Lean in service sector.

The purpose of this paper is to introduce the Lean services methodology as a mechanism for improving products and services in libraries and information organizations. Through a high-level exploration of the philosophy, goals and principles of the methodology, the reader will gain an understanding of the methodology and its usefulness to information organizations.

This paper is a general overview of the philosophy, goals and principles of the Lean services methodology. As such, it serves as a brief introduction to the topic.

The Lean services methodology is an important tool for libraries and information organizations as they attempt to improve customer satisfaction and service. Having been adapted from the principles used in manufacturing to improve processes and customer satisfaction, Lean services is an appropriate tool to enable organizational improvement through individual empowerment.

While the Lean services methodology has been widely adopted in other service-based industries, there is scant literature about the role of Lean services in libraries and information organizations.

The purpose of this paper is to use theoretical and field evidence to discuss what the value-attributes for academic-administrative services as perceived by students in higher education institutions (HEIs) and how such organizations deliver them. An emerging framework relating value-attributes for HEIs’ administrative and academic services is presented from the perspective of students.

Focus group analysis with Brazilian HEI’s students supported this study. Extensive theoretical references from lean services and services theory contribute to building an emerging framework that extends the background on the subject.

The following framework of eight value-attributes for administrative services in HEIs were studied: reliability, empathy, access, responsiveness, self-service technology convenience, communication, personalization and imperceptibility. The value-attributes may receive different degrees of prioritization and improvement effort according to the type of service and strategic positioning of the organization.

Field evidence is limited by the extent of students and organizations accessed. Implications include directing future research to produce a quantitatively validated model and as an emerging framework, to support decision-planning in the context of HEIs.

The study extends the literature relating the connection between lean services, services theory and higher education services. No similar study has been found in Brazilian HEIs.