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Despite the growing literature aimed at explaining how cultural and artistic production feeds economic growth, the causal relationships and interplays are not investigated in depth. In the attempt of filling this gap, the purpose of this paper is to examine arts, culture, and education within the framework of the New Growth Theory.

Starting from the analysis of how culture may be at the root of a specific engine of economic growth, the paper presents a theoretical endogenous growth model driven by the combination of the investments in human and cultural capital.

The paper shows that cultural investment has a positive impact on economic growth and on the level of income provided that the economy is sufficiently “culture-intensive”, and that this effect is further magnified the more total factor productivity (TFP) is sensitive to the stock of cultural capital.

The paper figures out the possibility of a cultural poverty trap as the cause of poor growth performance of some economies in the current post-industrial scenario. Culturally poor economies tend to grow slowly because of the lack of cultural exposure, which makes TFP poor since human capita is weakly inclined to be used in innovative, flexible ways.

The paper presents a new endogenous growth model. The paper argues that the available endogenous growth models fail to take into account the full set of relevant factors that make endogenous growth possible, and that the missing entry is cultural capital.

The purpose of this paper is to address a project for lighting an old town in Italy. Its originality lies in the holistic approach that aims to fulfil several objectives. One is to reduce energy consumption by using efficient lamps and advanced control systems; the second one is to make the network viable and useful for many purposes by integrating ICT devices; the third one is to provide a new identity to the older part of the city by using new technologies and design concepts; while the last one is to ensure street and pedestrian safety according to codes and standards.

The plan of the city of Bagheria and the stock of luminaires of the city are analysed. A multidisciplinary approach has been adopted in order to: analyse the existing lighting infrastructure highlighting critical areas; design a new displacement and select typologies of luminaries able to provide proper light quality and distribution; propose an aesthetic solution and technical design for relevant historical building; and to include in the design process the concept of a new multifunctional pole. Together with an analysis of social benefits, an assessment of economic costs and benefits are discussed.

The project allows good energy savings, meets the standard requirements and gives a relevant and strategic improvement in social and environmental management of the city.

The work provides an example of integrated design of street lighting infrastructures for urban renovation in old cities in degraded environments.

The purpose of this paper is to investigate the significant supply chain issues in the small and medium-sized enterprise (SME) food industry. The objectives are to identify the major themes and the dynamic evolution of SME food supply chain (FSC) issues, the current research trends, the different modelling approaches used in SME FSC, and the most addressed SME food sector.

In all, 3,733 published articles from 2002 to 2018 in the Clarivate Analytics Web of Science database were collected, from which 1,091 articles were shortlisted for the review. The authors used bibliographic coupling combined with co-word analysis to identify the historical relations of the research themes that emerged during the periods 2002–2014 and 2002–2018.

This research identified five major research themes such as production and distribution in alternative food networks, relationship, safety and standards in the FSC, greenhouse gas (GHG) emission impact of the farm food system, traceability and product quality in FSC and asymmetric price transmission in the FSC. Among the identified themes, GHG emission impact of the farm food system and traceability and product quality in the FSC have received increasing attention in recent years. The dairy sector is the most addressed sector (36 per cent), followed by fruits and vegetables (27 per cent), meat and poultry (18 per cent), seafood (10 per cent) and grains and oilseed (8 per cent). It is also identified that the dairy sector has received significant attention in the “GHG Emission impact of farm food system” theme. Similarly, meat and poultry sectors have received much attention in the “Traceability and product quality in the food supply chain” theme. Also, the authors identified that the empirical modelling approaches are the most commonly used solution methodology, followed by the conceptual/qualitative methods in the SME FSC.

This study maps and summarizes the existing knowledge base of supply chain issues in the SME food sector. The results of this review provide the major research areas, most commonly used approaches and food sectors addressed. This study also highlights the research gaps and potential future research direction.

The paper provides a new definition of healthy and functional food considering the case of sorghum, which is dealing with environmental challenges, calling for exploration of eco-conscious consumers' behavior in the free-from food innovative market.

Through a systematic literature review and bibliometric analysis, this article offers a deep and broad outlook on a sustainable open innovations approach for agri-food systems. The bibliometric analysis includes a total of 198 scientific papers, deeply analyzed through Bibliometrix package.

Results show increasing academic interest in sustainable innovations for the agri-food system, where the relevance of the food-grade sorghum is noticed. An open innovation approach is called for to deal with environmental challenges.

Theoretically, the research offers a new definition of healthy and functional food in line with current environmental challenges. It also provides a deep literature review on eco-conscious consumers and food-grade sorghum as functional food in the context of the free-from food market.