Purpose The purpose of this paper is to deepen the knowledge about the role of human resources in a lean environment and its impact on operational performance. Design/methodology/approach For this reason, present work investigates the influence of workforce development on the relationship between lean production and operational performance. To test the hypotheses of the paper, a questionnaire was developed and tested on a sample of first tier suppliers in the Spanish automotive industry. Findings Results highlight the indispensable role of workforce development in the implementation phase of lean production and draw upon the insight that advancements in implementation of lean production correspond to an increase in knowledgeable employees which in turn facilitates the attainment of improved operational performance outcomes. Originality/value The research reaffirm that lean is an integrated socio-technical system oriented to efficiency.

Purpose The purpose of this paper is to analyze the relationship between financial and operational performance and the application of two different talent management (TM) models: internal talent development model and external talent capture model. Comparative case studies of the Football Club Barcelona and the Real Madrid Football Club allow drawing a definitive conclusion for TM in companies related to the competitive strategy. Design/methodology/approach The two TM models are examined via a longitudinal comparative case study analysis: FC Barcelona and Real Madrid CF. Present paper builds on secondary sources: first, the TM properties of the clubs were extracted from academic sources and newspapers; second, data used to analyze the financial performance were derived from SABI database and operational performance was measured as the effectiveness in winning trophies in football championships (data gathered from Union of European Football Associations and International Federation of Football Associations databases). Findings The case analysis reveals that the two TM models offer equally effective financial and operational performance outcomes. The internal talent development model would be more useful for companies whose competitive advantage is achieved through differentiation through teamwork. However, companies that do not achieve a clear differentiation through teamwork should opt for the external talent capture model. Originality/value Talent is one of a company’s most important intangible assets. Although there exists a growing interest among companies as to the best way to TM, practical models on how to manage talent are virtually nonexistent. Comparative case studies from the sports arena allow for the extraction of lessons for companies related to TM and competitive strategy.

Purpose The purpose of this paper is to investigate the role of external and internal sources of variability on the degree of lean production implementation. For this, this paper analyzes the effects of environmental risk and the company’s past operational performance on the level of lean production implementation. Design/methodology/approach Utilizing the reasoning of prospect theory and the threat-rigidity hypothesis, three hypotheses have been developed as to the impact of internal and external sources of variability on the degree of lean production implementation. A questionnaire has been developed to test the hypotheses of the paper on a sample of first-tier suppliers in the Spanish automotive industry. The methodology comprises a combination of hierarchical regression analysis and mediation analysis. Findings In line with the propositions of prospect theory, the results obtained show support for the influence of firm risk and past operational performance variability in terms of undertaking decisions that favor further progress in lean production implementation. Originality/value This paper contributes to the explanation of the circumstances that ultimately lead to the implementation of lean production. Consequently, the impact of the external and internal environment influences a company’s commitment to increasing its level of lean production implementation and fosters managers’ strategic decision making. Furthermore, its implementation could help guarantee firm survival.