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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
111

Social capital processes : an owner-manager perspective

Manning, Paul January 2012 (has links)
This thesis investigates the management of social capital processes as they are accomplished-understood, experienced and shaped-by owner-managers. The aim of the thesis is to develop a deeper understanding of the management of social capital processes, to achieve a greater congruence between real-life perspectives and experiences and social capital literature. The thesis argues that social capital is situational, and in the economic situation the theory has been bounded by rational choice framing assumptions. The research problem is that claims for the universality of the economic way of looking at life, and for looking at social capital processes are over-stated. Predicated on this insight the research investigates economic notions of rationality, and low and non-rationality, as well as their inter-dependence in the management of social capital processes. The research follows a qualitative approach for data collection, with flexible pre-coding to guide the research where to look, while retaining an inductive openness to emergent data. The research population is drawn from SME owner-managers in the service and retail sectors, who were researched over two years using semi-structured interviews, observation, and by researcher participant observation. The thesis presents a number of contributions to knowledge. First, the thesis offers an in-depth, single source review explicating the meaning of the economic form of social capital, with reference to its intellectual antecedents, conceptual debates and key theoretical authors. The second (emergent research) contribution is to identify the significance of ethics and autodidactic reading for managing social capital processes. The third (theoretical) contribution argues for an expanded social capital perspective, beyond the prevailing and over-confident rational framing assumptions, and also for a new holistic ontological understanding. The fourth contribution is to identify a number of generic processes which can guide the management of social capital processes.
112

MEDBORGARFÖRSLAGETS UPPGÅNG OCH FALL -En studie om medborgarförslag utifrån participatory governance arrangement och politisk nätverksteori

Lagefjäll, Emma, Larsson, Moa January 2019 (has links)
Citizen proposal is one of many participation governance arrangements introduced the last few decades in Sweden in order to improve communication between local government institutions and citizens. In 2002 citizen proposal was introduced by the state, thus making it possible for the municipalities to allow citizens and other inhabitants to come up with proposals to the elected. In 2007 the law was revised and now gave the municipalities opportunity to delegate decision-making related to citizen proposals to the committees [nämnder/styrelser]. This study examines the implementation of citizen proposals in Kumla municipality 2002-2019. First analysing the arguments raised by the municipality to implement citizen proposal in Kumla, it then proceeds to show how it was implemented before and after the revision of the law that gave opportunity to delegate decision-making to the committees and what consequences it had on the content of the decisions. The study ends by showing how and why Kumla municipality decided to repeal the citizen proposal in favour of another kind of citizen participation.
113

Actors in innovative City Logistics Networks : Individual Actors jointly forming City Logistics Networks and their Contribution towards Innovation

Bürckel, Jannik, Schreckenbach, Tobias January 2019 (has links)
Background:           City Logistics is experiencing many innovative activities in the recent years. These activities are initiated and enhanced by numerous public and private actors, who jointly form innovative networks.   Purpose:                  The purpose of this thesis is to identify the actors, who jointly form the city logistics network, and determine their contribution towards innovation in these networks.   Method:                  The research is based on an interview study. We conducted interviews with representatives of a variety of city logistics actors. These interviews and additional secondary data were analyzed using content analysis. To illustrate the structure of innovative city logistics networks, we used a combination of systems and network theory.   Conclusion:             The results show that actors from six groups are strongly involved in city logistics innovation. These are policymakers, logistics companies, shippers & receivers, technology providers, research institutions and independent platforms. Actors in innovative city logistics networks show a sufficient level of commitment, but they have different focuses in their innovative activities. The most extensive contributions are made by policymakers and logistics companies. Still, policymakers struggle in their function as coordinators of city logistics.
114

A process of internationalization by digital born globals : ‘Case study on fintech companies’

Mesaros, Noémi, Turunen Forsbäck, Adriana January 2019 (has links)
Digital services have immeasurably transformed the world economy, and so people’s lives, over the past two decades. One industry where digitalization has been slower is the financial services. Nevertheless, this has changed in the past years with the emergence of fintech companies disrupting the traditional banks and payment solutions. Several studies have researched the internationalization process of digital born globals across different industries. However, due to how recent and emerging the fintech industry is, the area is understudied. To gain insight on the internationalization process of digital born globals within the fintech industry this study was based on an empirical multiple-case study including 4 fintech companies from Sweden and Finland. The main finding of this study is that fintech firms do not expand like other digital born globals but instead follow a more traditional, incremental internationalization process. We also observed that fintech companies used an online entry strategy initially allowing a fast entry process. In some cases, they also established offline presence. Overall, we hope to contribute to theory by giving insight on which factors that cause fintech companies to expand, how the internationalization process looks, how external partnerships might influence, and which challenges they might face.
115

Atores da rede sociotécnica do etanol de cana-de-áçucar: argumentos acerca da sustentabilidade / Socio-technical network actors on sugar cane ethanol: arguments regarding sustainability

Gomes, Franciele 30 May 2014 (has links)
Desde meados dos anos 1960 novos temas tornaram-se cada vez mais caros a sociedade de forma global. Dentre esses temas, o relacionamento entre as ações humanas com o meio ambiente passou a ser visto e discutido nos mais diferentes setores da sociedade, o que fez formatar uma nova dimensão de desenvolvimento, que abarcasse outras variáveis além do crescimento econômico, tais como as advindas da área social e ambiental (SACHS, 2009a e 2009b; VEIGA, 2010). Apesar disso, as discussões acadêmicas levantam o fato de que tal termo carece de um quadro conciso de significados, adquirindo um caráter pluridimensional. Dentre deste debate, o Brasil e sua proeminência de caráter mundial no setor de produção de combustíveis alternativos, se constrói enquanto a base desta pesquisa, que teve como propósito tecer relações mais sólidas entre estes dois temas, especificamente, a sustentabilidade e o etanol de cana-deaçúcar. Para isso, procurou-se entender quais são as traduções de sustentabilidade no setor sucroenergético, ou seja, de que forma o tema da sustentabilidade está sendo estrategicamente definido pelos atores que se relacionam de forma direta com o etanol de cana-de-açúcar, e assim realizar um cruzamento com os principais aspectos de sustentabilidade presentes na literatura sobre a questão. Para a consecução dos objetivos foi utilizada a Teoria Ator-Rede como ferramenta metodológica. Nesse sentido, a sustentabilidade se encaixou como o ator principal da pesquisa, pois causa transformações nos mais diversos atores aos quais se associa. Os resultados se destacam pelo fato de que a interdisciplinaridade é incipiente no setor, muito devido às falhas e dificuldades na divulgação de informação e dados e à baixa participação dos diferentes setores nas discussões. Uma das consequências do pouco diálogo entre as áreas se encontra no fato de que o setor traduz a sustentabilidade baseada na abordagem chamada de Tripé da Sustentabilidade. Nesse sentido, a visão mais integrativa, tão importante para este tema, perde relevância, havendo ênfase prático e teórico para uma das três dimensões da abordagem, qual seja, a econômica, que é operacionalizada através de investimentos em inovações tecnológicas. Apesar desta contestação, para o setor tal carência de paradigmas integrativos se assinala de forma negativa. Para que um estado mais desejável deste setor seja alcançado é fundamental que o seu estado atual seja aclarado em seus meandros, permitindo a formulação de ferramentas de sustentabilidade. / Since the mid-1960s new themes have become increasingly matters of concern in global society. Among these subjects, the relation between human actions with the environment came to be seen and discussed in many different sectors of society, which arranged a new dimension of development that would encompass other variables than economic growth, such as those regarding social and environmental areas (Sachs, 2009a and 2009b; Veiga, 2010). Nevertheless, academic discussions highlight the fact that this term lacks a concise framework of meanings, what acquires a multidimensional characteristic. Within this debate, the prominence of Brazil in the production of alternative fuels builds the basis of this research, which aimed to weave stronger relations between these two issues, specifically, sustainability and sugarcane ethanol. Thus, this dissertation tried to understand what are the translations of sustainability in sugarcane industry, ie how the topic of sustainability is being strategically defined by the actors that relate directly to the sugarcane ethanol and, therefore, achieve a junction between this and the main aspects of sustainability in the literature on the issue. To achieve the goals, Actor-Network Theory has been used as a methodological tool. In this sense, sustainability is embedded as the main actor of the research, because it causes changes in several actors to which it associates. The resultsemphasise the fact that interdisciplinarity is incipient in the sector, largely due to failures and difficulties in disseminating information and data and the low participation of different sectors in the discussions. One consequence of the lack of dialogue between the areas is the fact that the sector translates sustainability based approach called Triple Botton Line. In this sense, a more integrative susteinability view loses relevance, as it\'s clear a practical and theoretical emphasis in one of the three dimensions of the approach, namely, the economic, which is operationalized through investments in technological innovations. Despite this challenge the sugarcane sector itself, points this lack of integrative paradgms in a negative way. For a more desirable state of this sector , it is essential that your current state is cleared in its intricacies, allowing the formulation of sustainability tools.
116

Networks of Modernism: Toward a Theory of Cultural Production

Hannah, Matthew 23 February 2016 (has links)
In “Patria Mia,” his 1913 series of essays in New Age magazine, Ezra Pound uses a metaphor for modernist cultural production that informs and structures this dissertation. “If it lie within your desire to promote the arts,” he writes, “you must not only subsidize the man with work still in him, but you must gather such dynamic particles together; you must set them where they will interact, and stimulate each other.” Salon hostess Mabel Dodge Luhan, in Movers and Shakers, announces a similar transformation in interpersonal relations: “Looking back on it now, it seems as though everywhere, in that year of 1913 . . . there were all sorts of new ways to communicate, as well as new communications.” I argue that these new forms of communication and interaction described by Pound and Dodge not only characterize the early twentieth century but also empower transnational experiments in literature, art, and politics that we now call “modernism.” Because of dramatic and wide-ranging developments in communications and travel technologies, modernists in the early years of the twentieth century cooperated and communicated regarding their experiments in new dynamic ways that make modernism an especially collaborative project. Before the Great War casts a dark shadow over the promises of modernity, editors, writers, artists, political radicals, hostesses, and intellectuals met in small private salons, published in alternative periodicals, and joined avant-garde movements. Reading these collaborative events illuminates the interactivity that crystallizes modernism as a cultural mode of production. To analyze collaborations in the development of modernism, I construct network graphs that visualize the webs of interaction I study. Rather than rely solely on diachronic readings of modernist texts, these visualizations provide a synchronic model for modernist cultural production as simultaneous connections, constituting a modernist totality. To analyze these network graphs, I apply concepts from network theory and sociology, two disciplines that begin in the modernist moment. Thus, this dissertation is both a theory of cultural production and an effect of that cultural production. The network is itself a modernist concept.
117

Particular experiences : a psychosocial exploration of myalgic encephalomyelitis (ME) and its relationship with self, environment and the material world

Fellenor, John January 2015 (has links)
Myalgic encephalomyelitis (ME), also referred to as chronic fatigue syndrome (CFS), is a symptomatically defined and debilitating condition that presents as a range of physiological and psychological effects. Post-exertional fatigue and ongoing low energy levels are cardinal features. Whilst ME-like conditions have been recognised for at least two hundred years, they have been characterised over recent decades by a fiercely contested debate as to whether aetiology is primarily psychological or physiological. ME sufferers experience profound changes to their self-perception, ability to maintain daily routines and activities and how they are perceived in terms of their capacity to carry out social roles, including illness-status. The contested aetiology results in-part from a climate of dualistic thought and the biomedical model upon which ME is treated and theorised. Whilst the effects of ME on self experience have been investigated from various qualitative and quantitative perspectives, the primary purpose of this thesis is to develop a psychosocial framework from which to explore previously neglected dimensions of the effect of ME on self experience. Developing a psychosocial understanding of ME is in keeping with a turn towards post-Cartesian and non-dualistic thinking. The second interconnected purpose of this thesis is to address the role played by the material environment and objects and to conceptualise their importance and relation to self and how it is affected by ME. This is currently absent in the literature on ME. Developing a psychosocial framework suitable for this purpose rested on a synthesis of Actor Network Theory (ANT) and a psychoanalytically influenced use of metaphor and metonymy. At the heart of this synthesis are the notions of relational ontology (Latour, 1997; DeLanda, 2002) and assemblage (Deleuze and Guattari, 1987; DeLanda, 2002; Hodder, 2012). A relational ontology focuses on the relations between disparate objects such as material artefacts, humans, other organisms and concepts and avoids prioritising any one ‘thing’ as more important than another. The notion of assemblage has emerged alongside ideas concerning complexity, chaos and indeterminacy and informs a vocabulary addressing the problem of causality, determination and the stability of social and psychological phenomena (Venn, 2006). As part of a psychoanalytically informed psychosocial framework these concepts enable an exploration of ME by bringing together disparate aspects such as everyday objects, experiences, symptoms and environments in a non-causal, non-dualistic and processual manner. The psychoanalytic element also enables an exploration of the unconscious and irrational aspects of experience, which is most pertinent with regards to the effects of ME. Thus, the premise of this research was to establish a psychosocial methodology and theoretical basis from which to explore the effects of ME on self experience. Moreover, this methodology was designed to engage with the complex, coincident and entangled nature of the symptoms, discourses, objects, material artefacts, environments and non-human organisms that ME appears to be comprised of. Methods were developed which enabled the researcher to be with and explore the day-to-day life and routines of eight ME sufferers in their everyday environments over a six month period. This involved working with the ME sufferers taking part primarily in their own homes and spaces around their home which they frequented, such as shopping malls and even a cemetery; in itself novel in terms of qualitative research into ME. Of these eight sufferers, three were male [age range 49 – 65; earliest formal diagnosis of ME occurring in 2005] and five females [age range 25 – 63; earliest diagnosis 2002]. Two sufferers were in paid employment, one was retired and five were unable to work due to their ME. Due to the extensive nature of the data, only 3 case studies, two male and three female, were selected for in-depth analysis. Cases selected were those that most clearly illustrated central analytic themes. Data comprised talk, audio-visual material and the affective responses of the researcher. Analytic methods were devised which initially adopted a thematic approach before metaphoric and metonymic equivalences were drawn between what ME sufferers discussed and aspects of the routines, objects and environments they were engaged with. This informed descriptions of how these things became networked, in an ANT sense, and how self experience was implicated. A key finding which emerged is the notion of debilitating spaces. This term captures the manner in which, for certain sufferers, the experience and hence the maintenance of ME was intrinsically enmeshed with their immediate physical environment. Further findings discussed include the way in which seemingly everyday objects such as food blenders can be co-opted by sufferers as a means of enhancing their self-experience in light of ME. Overall, the findings of this PhD are discussed in terms of the success and applicability of that premise and its contribution to the field of psychosocial approaches. The key assertion is that the methodology enhances an understanding of ME and its effects, highlighting the variable yet particular nature of ME and its effect on self experience and in incorporating the hitherto unconsidered range of objects outlined above.
118

Participação acionária em empresas listadas na BM&FBOVESPA em 2018: um estudo de redes / Equity interest in companies listed on the BM&FBOVESPA in 2018: a study of networks

Carvalho, Caroline Alvarenga de 08 August 2018 (has links)
A estrutura do controle de grandes empresas interfere na competição de mercado, bem como na estabilidade financeira deste. Estudos internacionais pesquisaram o controle das empresas em seus países, outros expandiram tal visão para as empresas transnacionais, realizando uma análise a nível mundial, ambas com o objetivo de descrever a disposição dos principais controladores em uma estrutura de rede. Dessa maneira, o problema central deste trabalho consiste em verificar a disposição dos acionistas de grandes empresas no Brasil e, para isso, tem como objetivo principal analisar a rede de controle formada por acionistas e empresas listadas na BM&FBOVESPA no ano de 2018 com uso da técnica de Redes. Os dados utilizados para elaborar a rede foram obtidos através do Economatica. Como resultado, foi observada uma rede com uma componente gigante composta por 726 atores e uma rede de acionistas com baixa densidade, alta modularidade e caminho médio indicando características de rede mundo pequeno, com atores centrais de grande influência na estrutura. Os resultados contribuem para a compreensão da atual estrutura de participação no mercado acionário brasileiro, pois evidencia e quantifica as relações entre acionistas e empresas. Espera-se que este estudo colabore para novas investigações acerca das particularidades do mercado financeiro brasileiro. / The structure of the control of large companies interferes in the market competition, as well as in the financial stability of this one. International studies have researched corporate control in their countries, others have expanded such a view to transnational corporations by conducting a worldwide review, both with the purpose of describing the disposition of the major controllers in a network structure. Thus, the main problem of this work is to verify the disposition of the shareholders of large companies in Brazil and, for this purpose, its main objective is to analyze the control network formed by shareholders and companies listed on BM&FBOVESPA in 2018 using Networks. The data used to elaborate the network were obtained from Economatica. As a result, it was observed a network with a giant component composed of 726 actors, with low density, high modularity and medium path indicating network characteristics small world, with central actors of great influence in the structure. The results contribute to the understanding of the current structure of participation in the Brazilian stock market, since it evidences and quantifies the relations between shareholders and companies. It is hoped that this study will contribute to further research on the particularities of the Brazilian financial market.
119

“Injection of war” : disentangling the Donbas war. A case study informed by Actor-Network Theory

Prudnyk, Iuliia January 2018 (has links)
The following thesis presents an empirical investigation of hybrid war in eastern Ukraine, drawing on the insights from Actor- Network Theory and New Type Wars theory. Taking a different route in studying a complex phenomenon of hybrid war, this study focuses on the social-material networks which constitute the hybrid war. This thesis aims to identify the actors and analyse their interactions at different stages of war. Actor-Network Theory will be used in this research to ask the questions, what role do the non-human actors play in hybrid warfare in eastern Ukraine, and how do they affect the dynamics of war. Highlighting the significance of non-human actors, this thesis aims to contribute to the existing literature on hybrid warfare in eastern Ukraine and thus shed light on the peculiarities of this phenomenon.
120

Assembling the taken-for-granted : carbon offsets and voluntary standards

Boushel, Corra Nuala Donnelly January 2014 (has links)
Carbon is a metric at the centre of contemporary debates. It is invoked to explain responses to climate change and justify political decisions over the economy and environment. Its ubiquity might suggest that the definition of carbon is broadly agreed upon, but along with greenhouse gas (GHG) measurements, articulating carbon as a commodity has incorporated debates over sustainable development (SD). The use of market-based mechanisms to manage carbon quantities results in articulations of the concept that reinforce consumption as a means to achieve public policy aims, but these are also contested. This research examines the concept of carbon to explore what might be taken-for-granted or overlooked when carbon is invoked. The research takes an ethnographic approach to carbon by examining offsetting – paying for reductions in GHG emissions at one location to make up for a continuation or increase of emissions at another. The novelty, complexity and lack of trust in carbon offsetting have resulted in numerous voluntary standards to improve consumer confidence in this commodity. The standard organisations’ position in codifying, measuring and accrediting carbon makes them valuable sites at which to describe the materialities of the concept. I use data collected from the administrative offices of two voluntary carbon offset standards in 2010-11 to explore what is included and excluded within carbon as it was enacted at these sites. Carbon is described in this research as an assemblage and a multiplicity – it is articulated in varying ways by actors within offset markets. Through the work of standards organisations, the “orthodoxies” of offsetting are identified as taken-for-granted features of carbon. In contrast, the position of SD is identified as variable across different articulations of carbon. Using a post-Actor Network Theory approach innovatively combined with Suchman’s typology of legitimacy, this diversity in carbon is not normatively evaluated; instead the focus is on how assemblages of carbon differentiate the legitimacy of SD as a feature of offsetting. Some take SD for granted as an inherent aspect of offsetting, for others it is a desirable feature, but not necessary. Alternatively it could be offered as an add-on possibility without suggesting SD implied better offsetting, and for others offsetting was best enacted without assembling SD concerns. Exploring carbon as an assemblage demonstrates the continuous and flexible constructions of carbon as a commodity and concept. When examined in detail, the marketing strategies and technical rules of different standards produce varying articulations of carbon. Furthermore, this research explores how the work of voluntary carbon offset standards excludes the scrutiny of sites of consumption of offsets. This exclusion, as with the integration of SD, is notable for the differences in how it is articulated by standard staff – challenged by some, taken-for-granted by others but with diverse rationales for each position. These features are informative in relation to the roles ascribed to voluntary standards across other commodities as well as in relation to carbon. Attending to the multiplicity that exists in the daily practices of offset markets suggests possibilities for those looking to stabilise or reform the concept of carbon as well as understanding the activities of voluntary standards.

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