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The purpose of this paper is to analyze relationships between operational characteristics and business growth in Italian manufacturing companies comparing high lean performers (HLPs), which are companies with a high degree of application of lean practices, and low lean performers (LLPs). This analysis aims at highlighting the effect of the implementation level of lean practices on operational characteristics of Italian companies and, as a consequence, on business growth.

A classification in “LLPs” and “HLPs” of Italian manufacturing industries has been developed in order to measure the company’s degree of application of lean practices. A survey was carried out, and a combination of cluster analysis and multi-group structural equation path model was developed in order to answer research hypotheses.

Results suggest that HLPs are characterized by a greater number of employees and a larger turnover. The operational characteristics that contribute to the business growth owing to the introduction of lean practices are as follows: the range of different finished products managed, the delivery reliability, and speedy response to warranty claim. No differences between HLPs and LLPs in terms of business growth have been highlighted when companies vary the batch size, reduce the medium production time, reduce the percentage of finished products which are subject to claim, and increase the percentage (of turnover) of R&D investment. The study highlights that “LLPs” companies are apparently capable of changing their production schemes and adjusting themselves better for customizing their products.

Companies that aim at implementing lean practices should focus their attention on practices that affect the operational characteristics that contribute to the business growth. Moreover, because of the complexity and effort for the implementation of certain lean practices connected to supplier, workforce, quality, and production efficiency, these practices are more suitable only for large firms with enough resources.

As an attempt to offer strategic and operational perspective on Italian lean practices implementation, this study examined how the degree of application of the different lean practices has an impact on operational and companies’ performance. Hence, even if the present study is limited to the Italian manufacturing companies, it could be a representative of companies that are operating in developed countries that are facing the so-called “anemic growth.”

The purpose of this paper is to propose a practical method of performing maintenance in the offshore industry where engineers have to manage problems such as the high cost of operations, assuring an high availability of the plant, safety on board and environmental protection. Indeed an efficient maintenance method it is necessary in order to offer methods and criteria to select the rights maintenance strategies keeping in to account the environmental, safety and production constrains.

The paper provides an overview of reliability centered maintenance (RCM) and reliability, availability, maintainability methodologies and an integration of the two methodologies in a particular case study in the oil and gas sector.

This paper suggests an improvement of the well-established RCM methodology applicable to industries with high priority level. It is proposed an integration between a reliability analysis and an availability analysis and an application on the offshore oil and gas industry.

The methodology provides an excellent tool that can be utilized in industries, where safety, regulations and the availability of the plant play a fundamental role.

The proposed methodology provides a practical method for selecting the best maintenance strategy considering the equipment redundancy and sparing, the asset’s performance over long time scales, and the system uptime, downtime and slowdowns.

The purpose of this paper is to contribute to the existing knowledge system of lean supply chain management (LSCM), i.e. by using main path analysis, and the authors extract the main development track of LSCM. It is advantageous for relevant scholars to deepen their understanding of this academic field from a bibliometrics view to grasp the future directions better.

Structuring a citation network with the processed data set containing 866 papers and relevant information collected from Web of Science (WoS). Conducting review analyses aiming at the main paths that are extracted from the above citation network.

There are two different evolution paths in LSCM field, i.e. improving corporate sustainability performance through combining lean and green practices, and seeking the balance between lean and agility to structure leagile supply chain for specific industries. LSCM research studies mainly focus on five aspects: (1) establishment and development of LSCM theory; (2) structuration of lean supply chain; (3) research studies of the relationship between LSCM and corporate performance; (4) supply chain evaluation system; and (5) review and vista of LSCM field. The intersection of two knowledge evolute routes would be Industry 4.0, which is an integrated theory system combining lean, agility, green and other supply chain thinking.

The data set collected from WoS cannot contain all the research studies about LSCM is the main research limitation. Sustainability, as represented by environmental performance, will continue to be a major pursuit of this field. Integrating LSCM in Industry 4.0 will be the next hotspot in LSCM field.

Providing the main research contents and common methods of LSCM field. It is conducive to deepening the understanding of relevant practitioners and scholars to LSCM field from a dynamic perspective.

To the best of the authors’ knowledge, it is the first time to reveal the knowledge diffuse trajectories of LSCM under different view with main path analysis. This study is unique that it provides a new view to understand the field of LSCM.