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The purpose of this paper is to appraise and evaluate empirical research on circular economy in food systems, consolidating the existing knowledge and identifying shortcomings in this emerging body of research.

The authors conducted a systematic literature review of 136 studies from the electronic databases Scopus and Web of Science. The authors also developed a thematic analysis and summarized the results in a framework.

The authors identified seven critical issues for the transition to circular food systems: consumer behavior, multistakeholder coordination, business models, digital technologies, barriers, transition processes and performance and measurement systems. Moreover, the authors provide an agenda for future research on these topics.

While reviews on the circular economy are spreading rapidly, no reviews have comprehensively addressed the critical issues for the transition to circular food systems in the business, management, and organization domains.

In the last decades, business and management scholars have given great attention to intellectual capital (IC), which could seem a mature topic, having arrived at its third wave of studies. However, its intersections with the business model (BM) remain an under-investigated topic, and the authors wanted to investigate two research questions (RQs): how the literature addressing IC and BM has evolved so far in the business and management domains? What are possible future research trends of business and management studies regarding IC and BM?

This study answers these questions through a systematic literature review (SLR) of 74 peer-reviewed articles in the area of business and management. First, a bibliometric analysis was conducted to evaluate what is the current trend of such publications and what are the most relevant articles, authors, countries and journals. Then, a content analysis was performed to aggregate and systematize the results and identify future lines of research.

Results show that most of the studies conducted to date are focused on the aspects of value creation and value capture, with a primary focus on investigating the relationship between IC and firms' performances (e.g. economic, financial and organizational).

The relationship between IC and BM has been quite neglected by the literature, or at least it leaves room for further research lines. For example, little is known about how firms use the various IC assets to leverage new forms of value proposition, new target markets or new sources of revenues. This is one of the first papers systematizing the current body of knowledge on this topic and drawing future lines of research.

The purpose of this paper is to study the credit collection process in public administrations in order to develop a conceptual model which goes beyond the traditional logic of linearity, adopting system thinking approaches.

This study analyses the case of an Italian local government-owned enterprise. Data collection through semi-structured interviews and document analysis has enabled the development of propositions, the identification of systemic variables, and the development of an explanatory modeling process based on the system dynamics approach.

This paper shows that public administrations can effectively involve external actors, especially citizens, as knowledge and public value co-creators only when considering systemic, unintended, and delayed implications of decision-making activities related to the provision of sensitive public services such as credit collection.

Business process modelling should address some key fragilities of traditional modeling processes, especially in the public sector. This paper develops a novel systemic conceptual model which lays the groundwork for empirically testing business process innovation in public administrations.