This paper explores country-level macro-structural conditions that are associated with social capital, measured as individuals’ access to social resources. To explain differences in social capital across societies, we formulate hypotheses based on welfare state generosity, cultural orientations (collectivism vs. individualism), and income inequality. We test our hypotheses using data from the International Social Survey Programme (ISSP) 2017, which comprises a total sample size of 50,010 individuals living in 33 countries. We use the position generator survey instrument to build two composite measures of social capital: the diversity and the socio-economic status of social contacts. Multilevel regression models reveal that diversity of social contacts is generally greater among individuals in countries with generous welfare states, while access to contacts of a higher socio-economic status is generally better among individuals in countries with higher levels of individualism. A country’s income inequality is not associated with the social capital of its citizens. However, the association between a person’s socioeconomic status and the diversity of their social capital is moderated by income inequality. As such, our study serves to demonstrate that macro-social conditions at the country level do influence individual social capital and have different implications depending on the dimension considered.
This article examines informal entrepreneurs’ capital usage and conversion in the Thai tourism sector. On the Bourdieusian assumption that people perpetually transform tangible and intangible forms of capital, this study seeks to answer how informal tourism entrepreneurs transform intangible capital into tangible capital, and vice versa, at different stages of their development process. A visual dataset of 78 filmed interviews and of 426 photographs of informal entrepreneurs in three tourist-island destinations in Thailand was compiled and analysed using thematic qualitative analysis. The results show the importance of diversification of capital mix at informal entrepreneurs’ different development stages. Whereas cultural and symbolic capital are more salient for freelancers and small-size entrepreneurs, economic and social capital are more important for mid-size and large informal entrepreneurs. Furthermore, this study introduces dream capital as a new form of capital. Developing countries are recommended to introduce a policy on profiling informal tourism entrepreneurs so that the appropriate level of regulation can be applied in order to maintain or increase their benefits to society.
Horticulture crops and plants use only a limited part of the solar spectrum for their growth, the photosynthetically active radiation (PAR); even within PAR, different spectral regions have different functionality for plant growth, and so different light spectra are used to influence different properties of the plant, such as leaves, fruiting, longer stems and other plant properties. Artificial lighting, typically with LEDs, has been used to provide these specified spectra per plant, defined by their light recipe. This light is called steering light. While the natural sunlight provides a much more sustainable and abundant form of energy, however, the solar spectrum is not tuned towards specific plant needs. In this project, we capitalize on recent breakthroughs in nanoscience to optimally shape the solar spectrum, and produce a spectrally selective steering light, i.e. convert the energy of the entire solar spectrum into a spectrum most useful for agriculture and plant growth to utilize the sustainable solar energy to its fullest, and save on artificial lighting and electricity. We will take advantage of the developed light recipes and create a sustainable alternative to LED steering light, using nanomaterials to optimally shape the natural sunlight spectrum, while maintaining the increased yields. As a proof of concept, we are targeting the compactness of ornamental plants and seek to steer the plants’ growth to reduce leaf extension and thus be more valuable. To realize this project the Peter Schall group at the UvA leads this effort together with the university spinout, SolarFoil, whose expertise lies in the development of spectral conversion layers for horticulture. Renolit - a plastic manufacturer and Chemtrix, expert in flow synthesis, provide expertise and technical support to scale the foil, while Ludvig-Svensson, a pioneer in greenhouse climate screens, provides the desired light specifications and tests the foil in a controlled setting.
Fashion has become inextricably linked with digital culture. Digital media have opened up new spaces of fashion consumption that are unprecedented in their levels of ubiquity, immersion, fluidity, and interactivity. The virtual realm continuously needs us to design and communicate our identity online. Unfortunately, the current landscape of digitised fashion practices seems to lack the type of self-governing attitude and urgency that is needed to move beyond commercially mandated platforms and systems that effectively diminish our digital agency. As transformative power seems to be the promise of the virtual, there is an inherent need to critically assess how digital representation of fashion manifests online, especially when these representations become key mediators within our collective and individual public construction of self. A number of collectives and practitioners that actively shape a counter movement, organized bottom up rather than through capital, are questioning this interdependence, applying inverted thinking and experimenting with alternative modes of engagement. Starting from the research question ‘How can critical fashion practitioners introduce and amplify digital agency within fashion’s virtual landscape through new strategies of aesthetic engagement?’, this project investigates the implications of fashion’s increasing shift towards the virtual realm and the ramifications created for digital agency. It centers on how identity is understood in the digital era, whether subjects have full agency while expected to construct multiple selves, and how online environments that enact as playgrounds for our identities might attribute to a distorted sense of self. By using the field of critical fashion as its site, and the rapidly expanding frontier of digital counter practices as a lens, the aim of this project is to contribute to larger changes within an increasingly global and digital society, such as new modes of consumerism, capital and cultural value.
Family Dairy Tech Sustainable and affordable stable management systems for family dairy farms in India. An example of Dutch technology that is useful to an ?emerging economy?. Summary Problem The demand for dairy products in India is increasing. Small and medium-sized family farmers want to capitalize on this development and the Indian government wants to support them. Dutch companies offer knowledge and a wide range of products and services to improve dairy housing systems and better milk quality, in which India is interested. However, the Dutch technology is sophisticated and expensive. For a successful entry into this market, entrepreneurs have to develop affordable and robust (?frugal?) systems and products adapted to the Indian climate and market conditions. The external question is therefore: ?How can Dutch companies specialised on dairy housing systems adapt their products and offer these on the Indian market to contribute to sustainable and profitable local dairy farming??. Goal Since 2011, VHL University of Applied Sciences (VHL) is collaborating with a college and an agricultural information center Krishi Vigyan Kendra (KVK), Baramati, Pune district, Maharashtra State India. In this region many small-scale dairy farmers are active. Within this project, KVK wants to support farmers to scale up their farm form one or a few cows up to 15 to 100 cows, with a better milk quality. In this innovative project, VHL and Saxion Universities of Applied Sciences, in collaboration with KVK and several Dutch companies want to develop integrated solutions for the growing number of dairy farms in the State of Maharashtra, India. The research questions are: 1. "How can, by smart combinations of existing and new technologies, the cow-varieties and milk- and stable-management systems in Baramati, India, for family farmers be optimized in an affordable and sustainable way?" 2. "What are potential markets in India for Dutch companies in the field of stable management and which innovative business models can support entering this market?" Results The intended results are: 1. A design of an integral stable management system for small and medium-sized dairy farms in India, composed of modified Dutch technologies. 2. A cattle improvement programme for robust cows that are adapted to the conditions of Maharashtra. 3. An advice to Dutch entrepreneurs how to develop their market position in India for their technologies. 4. An advice to Indian family farmers how they can increase their margins in a sustainable way by employing innovative technologies.
