Purpose: Over the past two decades, scholarly attention has focused mainly on a direct and inverse relationship between corporate environmental responsibility (CER) and corporate financial performance (CFP). This study aims to explore the bidirectional causality hypothesis, as good environmental results can lead to good financial results, which makes it possible to invest more resources in projects that improve environmental performance.Design/methodology/approach: The authors test the bidirectional causality between CER and CFP on a sample of listed Italian manufacturing firms over the 2005-2014 period. The authors use a fixed effect panel data regression and check the robustness of the results with alternative econometric techniques.Findings: Although the findings do not support bidirectional hypothesis, they establish direction/causality from CFP to CER. As a result, environmental responsibility is a consequence of prior financial performance, which supports the slack resources hypothesis.Research limitations/implications: Given that companies’ environmental commitment is dictated by economic evaluations or by assessing the availability of resources to invest, it seems that the spread of environmentally responsible behaviours might be supported by different external pressures.Originality/value: The paper provides further insights on sustainability management literature by establishing a bidirectional relationship between firm performance and environmental responsibility.

The purpose of this work is to carry out a review of the main technical-economic and environmental implications associated with the production of photovoltaic (PV) energy, one of the renewable sources for the production of electricity which currently presents the highest rate of growth worldwide—particularly in Europe and in Italy. The review provides a detailed exploration of the most important initiatives taken at the national level for the end-of-life management of the modules, and highlights issues associated with the disposal and/or recycling of obsolete photovoltaic panels in terms of techno-economic and socio-environmental sustainability. The paper highlights the main critical elements and potential opportunities deriving from the technological, managerial, and organizational options available to enhance recovery and recycling rates of PV panels in Italy. Results point out the importance of a circular economy perspective, through the involvement and awareness of the actors in the process, in order to render an even greener photovoltaic energy life cycle.

Glass manufacturing is a high-volume process, during which large substance quantities are transformed into commercial products, and significant amounts of non-renewable resources and energy (i.e., thermal fuels and electrical power) are consumed. The main purpose of this study is to give a critical explanation of the performance of the Italian container glass industry from the perspective of cullet being recycled, to outline the opportunities for transition towards circular business models that stimulate innovation in new sectors based on reverse-cycle activities for recycling. In 2015, disparate performances have been achieved as regards the container glass recycling rate in northern, central, and southern Italy, accounting for around 73%, 64%, and 55%, respectively. In fact, only northern Italy is in line with European targets, as by 2025 it will only need to increase its current performance by two percentage points, unlike central and southern Italy that will have to increase performance by, respectively, 11% and 20%. This shows a need to improve the efficiency of municipal waste collection systems in central and southern Italy, where undifferentiated waste still holds appreciable amounts of glass. Consequently, we propose several improvement channels, from the revision of waste legislation to the re-engineering of waste management supply chains.

The rapid development of new technologies has created interesting and unexpected possibilities in e-health, and digital platforms have become widespread, connecting users, experts, and practitioners of the health world. This triggered our investigation into the relationship between the engagement platforms used by 293 doctors with various specializations, their satisfaction, and the dimensions of social sustainability in the healthcare sector. The research focused on professional interaction and its sphere of action in engagement platforms, defined as virtual contact points for exchanging information, thus increasing the co-creation of value between physicians and patients. In order to verify our hypothesis, a health digital platform called paginemediche.it was used, and the two dimensions of engagement and sustainability were considered, examining their causal relationship and evaluating their effects on physician loyalty in terms of the re-use of the digital platform by doctors. Our results, using a multiple linear regression analysis, showed that the social sustainability of the digital health platform was directly influenced by online engagement, generating a positive effect on physician loyalty. In particular, the human dimension of social sustainability proved to be decisive for the re-use of the platform.