Corporate social responsibility and circular economy from the perspective of consumers: A cross-cultural analysis in the cosmetic industry

Corporate social responsibility (CSR) and circular economy (CE) have assumed considerable importance in the efforts for sustainable development. However, some consumers do not positively respond to CSR and CE activities, and few studies have analyzed the consumers' perspective about the topics. This study investigates consumer knowledge and perception about CSR and CE and their willingness to pay (WTP) for products from companies that follow these concepts, examining differences according to demographic characteristics. We carried out a survey with 302 Brazilian and Italian consumers of cosmetic products. Our results show that most consumers have a low understanding of CSR and CE and a low perception of the socio-environmental initiatives of companies that follow CSR and CE concepts. Nevertheless, most consumers show WTP for products from companies that follow these concepts. We identified demographic variables that allowed us to relate the profile of consumers with their knowledge about CSR and CE and their WTP. We provide insights for companies and policymakers in advancing toward CSR and CE

Inferring metabolic mechanisms of interaction within a defined gut microbiota

The diversity and number of species present within microbial communities create the potential for a multitude of interspecies metabolic interactions. Here, we develop, apply, and experimentally test a framework for inferring metabolic mechanisms associated with interspecies interactions. We perform pairwise growth and metabolome profiling of co-cultures of strains from a model mouse microbiota. We then apply our framework to dissect emergent metabolic behaviors that occur in co-culture. Based on one of the inferences from this framework, we identify and interrogate an amino acid cross-feeding interaction and validate that the proposed interaction leads to a growth benefit in vitro. Our results reveal the type and extent of emergent metabolic behavior in microbial communities composed of gut microbes. We focus on growth-modulating interactions, but the framework can be applied to interspecies interactions that modulate any phenotype of interest within microbial communities

Redesign in the textile industry: Proposal of a methodology for the insertion of circular thinking in product development processes

Despite the growing attention toward negative environmental impacts generated by the textile industry, companies face challenges in achieving sustainable and circular economy (CE) transition. The literature has so far lacked a systematic effort to analyze how textile companies can insert CE elements in their new product development process (NPD), especially regarding the proposition of methodologies that can better assist the companies in this regard. This study aims to identify good green innovation and CE practices in NPD adopted by textile companies and propose a methodology from Design Thinking (DT) to insert circular thinking in NPD. To that end, we conducted the research in two steps: (i) narrative bibliographic review and (ii) field research. The bibliographic review was conducted in the “Web of Science”, “Scopus”, and “Scielo” databases. The field research was executed with four textile companies. Our results show that companies tend to consider socio-environmental aspects at different stages of the development of new products. However, there is opportunities for improvement, especially through the use of ideas from DT. The proposed methodology is composed of two main cycles: the design cycle (DT stages) and the consumption cycle (subsequent stages). It encompasses the five main stages of the DT and the three macro phases of NPD of the textile industry. The ideas coming from the DT, especially creativity, focus on the user and stakeholder integration, assist in the development of innovative and circular solutions. The methodology presents how companies can work on reuse, recycling, and manufacturing issues, so that CE occurs. In the end, we evaluated, together with experts, the applicability of the proposed use of ideas of DT in practical cases. The research advances the discussions on NPD in the textile sector, especially on its potential to contribute to the transition to CE. It explores how DT assists in inserting circular thinking into the NPD and presents alternatives for companies to develop circular products and insert green innovations in their NPD

Caracterização do Perfil do Consumidor de Leite de Búfala em Feiras no Rio Grande do Sul.

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Manejo de ordenha.

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Perfil de Ácidos Graxos no Leite de Búfala.

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