The Relevance of Digital Sharing Business Models for Sustainability

There is a growing discussion about the "Digital Sharing Economy" (DSE). The pervasiveness of digital platforms and the growing interest in a sharing (rather than ownership) style of consumption have allowed for sharing practices to scale up and become a widespread phenomenon. Digital sharing platforms offer a wide variety of services which appear to be more affordable, efficient, and accessible than their conventional counterparts, making them more attractive in the eyes of consumers. The DSE has manifested itself most remarkably in consumer-to-consumer (C2C) and business-to-consumer (B2C) sharing models. New business models have been created to capture and offer the values driving the emerging sharing trend. The innovative, digitally enabled mode of providing access to resources as a service in the DSE has changed consumption patterns both at micro level, as a change in individual lifestyles, and at macro level, manifested in a transformation of socio-economic structures. These ongoing changes may have both positive and negative implications for society from a sustainability perspective. Recognising that the (potential and actual) impacts of sharing platforms on sustainability have not been studied in a systematic way yet, the present paper aims to develop a systematic insight into this interaction by focusing on the business models emerging around sharing platforms as a central starting point. To achieve this, we use a typology of business models that recognizes the affordances and key attributes of sharing in the DSE. The typology covers both C2C and B2C models of sharing. Based on this typology, we discuss the implications of each type of sharing model for sustainability by asking two central questions: How may the given type of sharing affect resource consumption? And what will be the potential impacts on social practices and structures? We hope that the present study can serve as a guideline for assessing the sustainability impacts of sharing platforms -- either already operating in the market or envisaged. By highlighting the aspects most relevant from a sustainability point of view, we expect to contribute to an evolution of the DSE business models towards sustainable development

SUSTAINABLE COMMUNITY TOURISM DEVELOPMENT: THE CASE OF TANZANIA

This dissertation\u27s objective is to understand the constraints to economic participation by indigenous Tanzanians living in and around current and/or future tourism destinations. Using qualitative methods, this study investigated local perceptions and involvement in tourism economies by comparing independent case studies in three destinations differing in land tenure. Fifteen village-based focus groups were employed in villages around Pangani District (Tanga Region), Amani Nature Reserve (Tanga Region), and Arumeru District (Arusha Region). The purpose of the village-based focus groups was to evaluate local access to physical, financial, human, social, and natural capital as a means to encourage economic participation in the areas. The findings indicate that while positive perceptions of increased tourism as a means to reduce poverty are strong, local communities are not currently accessing the tourism market to increase their earnings. Moreover, limited access to physical, financial, and human capital are key concerns that need to be addressed especially in rural areas. In contrast, social capital and natural capital are found to be less of a constraint as Tanzanians believe that local decision making is participatory and conservations efforts across the country have improved farming yields and increased the quality of life

THE MAIN EQUIPMENT BUSINESS OF WEAPON SYSTEMS (ALUTSISTA) IN DEFENSE: MARKET STRUCTURE AND COMPANY MERGER

Defense procurement is basically a strategic and sensitive issue. This involves detailed information regarding the national defense capacity and capability that other countries may not know as much as possible. This study aims to describe the business of the main weapon system (alutsista) in defense related to how the defense industry cycles, the character of the defense industry, market structure and company mergers. The approach in this study uses a descriptive approach, while the type of research is descriptive qualitative research. The defense industry, like any industry, undergoes a process of growth to mature. The defense industry has various characteristics that indicate its identification in terms of the defense economy. The market structure related to the practice of the defense industry is more emphasized on the imperfect market structure. In the defense industry, monopoly, oligopoly, and competitive markets are heavily influenced by internal and external factors of the company. In the commercial defense industry, there is an intention to combine two or more companies to minimize costs or maximize profits. Another reason for the merger of the two companies can also be related to the factors of production, and the specific objectives of the company

Secondary cities as catalysts for nutritious diets in low- and middle-income countries

The world is facing a malnutrition crisis in the midst of rising rates of urbanization; more than half of the world's population lives in urban areas, a number that is expected to reach two-thirds by 2050, consuming 80% of the world's food. Instead of the development of existing cities into 'mega-cities, ' urbanization is creating a patchwork of smaller urban areas. In 2018, close to half of the world's urban residents lived in settlements or towns with less than 500, 000 inhabitants. These settlements are classified as secondary cities and are, in terms of population, the fastest growing urban areas. Poor diets among city inhabitants are the consequence of a combination of forces. These include changes in types of occupation, particularly for women; food-environment factors; shifts in norms and attitudes regarding food; globalization of food supply chains; lack of infrastructure; post-harvest food loss and waste, etc. Secondary cities offer entry points for food system transformation. Secondary cities are characterized by strong urban-rural linkages and the opportunity for localized food production and consumption. These cities could also play a key role in enhancing resilience to food security shocks. This chapter discusses the challenge of the growing triple burden of malnutrition in urban contexts and argues for the important role of secondary cities in transforming urban food systems. Through three case studies of secondary cities in LMICs, these cities are shown as emerging players in nutrition-centered food system interventions. © The Author(s) 2023

Science and Innovations for Food Systems Transformation

This Open Access book compiles the findings of the Scientific Group of the United Nations Food Systems Summit 2021 and its research partners. The Scientific Group was an independent group of 28 food systems scientists from all over the world with a mandate from the Deputy Secretary-General of the United Nations. The chapters provide science- and research-based, state-of-the-art, solution-oriented knowledge and evidence to inform the transformation of contemporary food systems in order to achieve more sustainable, equitable and resilient systems

The Current State and Future Trajectory of the Sharing Economy: A Multi-Stakeholder Perspective

The COVID-19 pandemic has had a transformative impact on social and economic value, as well as the role of mediating technology and regulation driving participation in the sharing economy. Considering the consequences that such transformations entail, in this paper, we provide a multi-stakeholder perspective of the pandemic\u27s impact on sharing economy enablers and drivers, and the resulting short and long-term implications for customers, providers, platform companies, and policymakers. Through the amalgamation and exploration of these multiple perspectives, we then present a roadmap of the key research themes, considerations, and policy gaps, supplemented with insights contributing toward the vision for a sustainable sharing economy. The comprehensive overview provided in this paper offers multiple avenues for future research across social, economic, technological, and regulatory domains

Science and Innovations for Food Systems Transformation

This Open Access book compiles the findings of the Scientific Group of the United Nations Food Systems Summit 2021 and its research partners. The Scientific Group was an independent group of 28 food systems scientists from all over the world with a mandate from the Deputy Secretary-General of the United Nations. The chapters provide science- and research-based, state-of-the-art, solution-oriented knowledge and evidence to inform the transformation of contemporary food systems in order to achieve more sustainable, equitable and resilient systems