This work develops a systematic literature review on the B Corp movement. Fifty articles were identified in the Web of Science and Scopus databases until 2020. Results show that it is an incipient field with great potential. There are two topics repeatedly addressed in the analyzed publications: the motivations of companies to be certified, and the economic and social effects that occur after certification. Sustainability is currently the reference journal in the field, since it has published a total of five articles. Finally, several lines of future work are proposed, such as the contribution of B Corp companies to the SDGs; the development of case studies on the certification process itself; and the development of methods for measuring social impact.

The aim of this study is to provide a literature review on continuous improvement, analysing the evolution of the field by combining quantitative and qualitative analysis. More than 1000 articles have been reviewed. The articles have been collected through the prestigious database Web of Knowledge (Thomson Scientific). The results show an increasing interest in the field of continuous improvement over the past 30 years. The most discussed topics have been ‘implementation of continuous improvement systems’ and ‘methodologies’. Other findings from the study are: the existence of regional differences in research on continuous improvement, the predominance of the case study and the survey as research methodologies, and the positioning of Total Quality Management and Business Excellence as the lead scientific publication in continuous improvement areas. The present review adds value to other studies on the same topic due to the number of items used (1090), the time period covered (1980–2011), the prestigious database used (Web of Knowledge) and the combination of different analysis (quantitative and qualitative).

Lean Management method has been applied in several fields before its implementation in healthcare area. Among the different techniques associated with Lean, in this paper, we are focused on Kanban system, which is a method that presents several benefits such as inventory holding reduction or improvement of the employees' satisfaction. Our main objective is to carry out a literature review focused on Kanban methodology applied to health care. In this sense, this study can serve as a script to improve hospital management in pandemic periods, such as the one currently lived on COVID‐19. We carry out a literature review searching in four different databases. We combine several terms to achieve our objective. We identify several articles which describe Kanban methodology applied to health field. More specifically, we present in what areas (nursing or pharmacy, among others) this method has been applied. In addition, we show all the barriers as well as benefits caused by the implementation of this system. There are a few studies focused on analysing how Kanban is applied to health care. Therefore, we can affirm that this topic is still recent.

Given the importance that environmental management is acquiring, the main aim of this work is to know what the state of the field kaizen and green practices is at present. A systematic narrative review is conducted in accordance with the PRISMA Statement. Two databases (Web of Science and Scopus) were searched. Finally, after applying the defined inclusion and exclusion criteria, 19 documents were analyzed. Based on the results, it might be concluded that, despite the growing interest in the relationship between kaizen and green practices, this is a topic in the early stages of development, with a clear predominance of case studies. It is, therefore, necessary to develop more research on this kaizen and green issue as improving environmental management is undeniably becoming a must in today’s competitive environment. For instance, more research is needed on the application of kaizen tools as results obtained so far seem not to be conclusive. Additionally, more academic and rigorous studies should be developed on this topic as many of the analyzed papers seem to be clearly created for dissemination among practitioners, some of them lacking the traditional academic structure and scientific method during their development.

Purpose: Continuous improvement is a means of promoting and working through business excellence. However, due to the complexity of the implementation process, many companies fail. Some authors consider that this partly due to the lack of studies which develop and validate theoretical constructs in order to push theory in the CI field. Therefore, this study aims at identifying and better understanding the factors that could act as enablers when implementing a CI initiative by designing and analyzing a new theoretical construct.Design/methodology/approach: After conducting a rigorous literature review and consulting a group of experts, Rasch Measurement Theory was used in order to validate the construct and rank the enablers.Findings: After validating the construct, a hierarchy of priority was obtained, being the following enablers the most important ones: establishing clear objectives, training, recognizing the achievements and learning from the CI process itself and motivation.Practical implications: Identifying the key enablers could help those companies that are about to start with the implementation process. Additionally obtaining a general classification could help managers to make good decisions and handle these enablers, fostering the most important one.Originality/value: This paper provides additional evidence regarding the main enablers that an organization that decides to implement CI can foster. Additionally, as far as authors are concerned, this is the first paper that defines a theoretical construct concerning continuous improvement enablers. Going one-step further, this paper obtains a hierarchy of priority, identifying the main enablers according to managers’ opinions.