Search results for "consumption"
showing 10 items of 1796 documents
Violent and/or delinquent women: a vision from the biopsychosocial perspective
2015
Violence and/or delinquency in women have been masked to some extent by society. Thus, the main goal of this work is to deeply analyse the published works on these matters, in order to understand this phenomenon from a neurobiological perspective. Firstly, the theory of the cycle of violence as a facilitating mechanism of violence in women will be analysed, with a special emphasis on neuroanatomical correlates. Subsequently, the relation between drug consumption and violence in women will be explained. Finally, the main biological correlates known as facilitating mechanisms of violence in women will be exhaustively described. The main risk factors for the facilitation of violence and/or del…
A Hybrid Energy Storage Sizing for a Vertical Take-off and Landing Electric Aircraft
2021
The energy storage sizing procedure for an all-electric aircraft, characterised by vertical take-off and landing (VTOL), is presented in the paper. In order to define the energy consumption, the propulsion system model has been developed and simulated, referring to a specific configuration of VOLT obtained by the transformation of a very light twin-propeller aircraft named Tecnam P2012 T. Specifically, a flight mission-oriented to air city taxing has been considered. The simulation results highlight the presence of significant peak power during take-off and landing. At the aim of optimising the weight and the volume of the energy storage systems (ESSs), considered a critical issue in all-el…
Social Innovation for Sustainability and the Common Good in Ecosystems of the Fourth Sector: The Case of Distribution Through Alternative Food Networ…
2021
There is increasing attention regarding the contribution of alternative food networks (AFN) for creating more sustainable communities. AFN are initiatives, which try to relocalize and democratize food systems, promoting local and organic agriculture, and reducing the distance between producers and consumers. They take different forms from cooperatives and farmers’ markets to on-line platforms, veg boxes and social enterprises. They propose socially innovative schemes and models for food distribution, which combine an orientation towards public and common good with economic self-sufficiency. In this sense, these initiatives frequently take the form of fourth sector or hybrid organizations.
A framework for defining a sustainability rating system for railway track-beds
2017
Railways perform a significant role in the transportation system and they have relevant environmental, economic and social impacts. They are currently engineered optimizing every singular aspect rather than considering a broader system for improving the sustainability of the overall infrastructure. Thus, it is necessary to promote an effort to define a global sustainability framework for conceiving the design, construction and management of railway infrastructure. The Sustainable Rating System (SRS) proposed in this paper is a tool under development that evaluates different alternatives of railway track-bed structure. Inspired by similar efforts in the field of road engineering such as Gree…
Recent advances in green industrial networking [Guest Editorial]
2016
The articles in this special section focus on green industrial networking. Due to the explosive increase in energy usage, it is essential that governmental and industrial institutions address this problem. Therefore, the development of green and low-carbon economy has recently become a hot issue in the industry. It is envisioned in such cases to meet the growing demands for industrial networking with limited resources. This is considered one of the challenges that needs to be addressed. Addressing such key problems will hopefully allow us to reach the realization of sustainable development. We believe that network technologies will be critical and will greatly contribute to achieving large-…
Circular economy - foundament of challenges for business environment
2017
Abstract Circular economy is one of the fundamental pillars of sustainable development. The limited character of resources, the demographic explosion, the urban agglomerations and the high volume of waste have become extremely sensitive issues in the current period. As a result, the implementation of policies based on fundamental objectives such as material recycling, energy consumption from renewable sources and the design of products that meet the recycling and re-use requirements must be a priority for the worldwide. The paper aims to highlight the principles underpinning the circular economy and to identify the challenges faced by important areas in terms of the capacity to ensure their…
Conspicuous Consumption in Emerging Markets: The Case of Starbucks in Colombia as a Global and Sustainable Brand.
2021
Conspicuous consumption symbolizes ostentatious and material consumption through the purchase of products and services with a higher economic value and that allows their consumers to excel socially. However, conspicuous consumption often does not represent social and environmental values, because their products are often not characterized by being made through sustainable processes. United Nations, through its sustainable development agenda, invited companies to be aware of the social and environmental problems of the world and to be able to generate strategies that can be sustainable over time and allow the growth of both the company and society in general. This study analyses the case of …
Sustainability and New Models of Consumption: The Solidarity Purchasing Groups in Sicily
2011
Social embeddedness, defined as the interaction of economic activities and social behavior, is used in this study as a conceptual tool to describe the growing phenomenon of food community networks (FCNs). The aim in this paper was to map the system of relations which the FCNs develop both inside and outside the network and, from the number of relations, it was inferred the influence of each FCN upon the formation of new socially embedded economic realities. A particular form of FCN was taken under consideration: solidarity purchase groups (SPGs). Performed with the aid of social network analysis on a sample of SPGs in Sicily (a region in southern Italy), the study allowed us to identify a r…
Environmental aspects of the implementation of bioeconomy in the Baltic Sea Region: An input-output approach
2019
Abstract Bioeconomy is one of the main aspects of the Baltic Sea Region (BRS) Programme. However, at the national level, bioeconomy strategies are still under development in several countries. As environmental aspects are particularly important to ensure the sustainability of bioeconomy, the aim of this paper is to analyse changes in consumption- and production-based bio-resource, land and water footprints for the period of 2011–2015 and couple them with economic indicators, to assess the efficiency of bioeconomy in the BSR countries. The results show significant differences in consumption- and production-based bio-resource, land and water footprints among the BSR countries; these differenc…
Is circular economy the key to transitioning towards sustainable development? Challenges from the perspective of care ethics
2019
Abstract The Sustainable Development Goals represent a global consensus on the urgency to preserve the conditions that make life possible on this planet and ensure a future of wellbeing for humanity. Transforming consumption and production processes is a fundamental priority of this development agenda. Circular Economy has emerged as an alternative model, given its potential for value creation, while generating social and environmental positive impacts. An exploratory study carried out in Navarra (Spain) shows its potentiality for socio-economic and environmental benefits as well as technological, organizational, financial, institutional and social challenges. However, through the lenses of…