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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.
31

Gemenskap, individualism och andlighet : Tro och församlingsliv bland unga vuxna i den samtida svenska pingströrelsen

Sand, Harald January 2019 (has links)
This thesis studies how young adults in today's Swedish Pentecostal congregations describe their beliefs and their congregational life. The thesis applies a theoretic frame of Rational Choice Theory and compares the results with previous research/adjacent studies close to the field. The relevance of this thesis lies in that research on young adults in the Swedish Pentecostal movement is a comparatively unexplored area. The reason to write about young adults in the Swedish Pentecostal movement is rooted in the prospect that this thesis could be a starting point for further studies on young adults in the Swedish Pentecostal movement. The thesis was a qualitative and quantitative multi-method study. The thesis is based on interviews and a questionnaire survey in order to present how young adults in today's Swedish Pentecostal churches describe their beliefs and their congregational life. The thesis identifies some issues that can be raised and investigated in further research on thistopic. Summary of the results The young adults describe that their faith becomes stronger by being part of a Pentecostal congregation. The community of the congregation, both in the smaller and the broader context, confirms the faith which makes their belief stronger. They perceive God as a protector and caretaker, and that God listens to their prayers and cares about them. The subjective part of the faith (the personal relationship with God) they experience as necessary, but they feel that the subjective relationship with God both can be experienced in the church community and solitude. Most of the young adults say they would consider switching the congregation (leave the congregation) if they would not thrive in the congregation or if it would not meet their expectations and needs. The interviews show that the respondents indicate certain preferences that they want to get satisfied and they want to belong to a congregation that can fulfil this. Getting their preferences and needs met is the key to the congregations if they want young adults to stay. The young adults are investing and giving time and commitment to their congregations and want this to generate something back. Most of them thrive in their congregations, but there is room for improvement. Their faith is strong. They are willing to invest in God and then consequently also in their congregations. / <p>Godkännandedatum 2019-06-05</p>
32

Bra lön eller barn? : En studie av hur kvinnors lön påverkas av föräldraskap

Lindberg, Josefine, Schröder, Josefin January 2019 (has links)
Sammanfattning Kvinnors ekonomiska förutsättningar har förbättrats enormt de senaste decennierna, men än idag råder det skillnader i lön mellan kvinnor och män. Många tror att denna skillnad beror på att kvinnor väljer att fokusera på familjelivet då de får barn. Om det faktum att kvinnor får barn faktiskt leder till dessa löneskillnader, så innebär det inte bara att män och kvinnor har olika lön, men också att kvinnor som har barn och kvinnor som inte har barn har olika lön. Detta är studiens syfte, alltså att undersöka om en kvinnas lön påverkas negativt av att hon får barn. För att kontrollera detta jämförs lönen mellan kvinnor med barn och kvinnor utan barn. Vidare så studeras även om lönen för kvinnor med barn påverkas olika mycket beroende på hur många barn hon har. Detta formuleras till två frågeställningar; ”Finns det en genomsnittlig skillnad i lön mellan kvinnor som har barn och kvinnor som inte har barn?” och ”Finns det genomsnittliga skillnader i lön beroende på hur många barn kvinnor har?”. För att kunna besvara dessa frågeställningar har olika teoretiska perspektiv använts, nämligen humankapitalteorin samt rational choice theory. Båda dessa förklarar olika tänkbara aspekter av varför en kvinnas lön skulle påverkas negativt av att hon skaffar barn. Vidare har även tidigare forskning som beskriver “The Wage Penalty of Motherhood” använts genomgående i studien, för att ge ytterligare eventuella förklaringar till att kvinnor med barn har en lägre lön. Studien använder en kvantitativ ansats med ett sekundärt datamaterial från Levnadsnivåundersökningen år 2010. Med detta datamaterial har regressionsanalyser genomförts, för att kunna studera sambanden mellan kvinnor, barn och lön. Resultatet visar, i motsats till tidigare forskning och teorier, ett positivt samband mellan att ha barn och lön, och även ett positivt samband mellan antalet barn och lön.
33

Rational Fools: (Ir)rational Choices of Humans, Rhesus Macaques, and Capuchin Monkeys in Dynamic Stochastic Environments

Watzek, Julia 01 May 2017 (has links)
Human and animal decision-making is known to violate rational expectations in a variety of contexts. Statistical structures of real-world environments may account for such seemingly irrational behavior. In a computerized experiment, 16 capuchins, 7 rhesus monkeys, and 30 humans chose between up to three options of different value. The options disappeared and became available again with different probabilities. Subjects overwhelmingly chose transitively (A>B, B>C, and A>C) in the control condition, where doing so maximized overall gain. However, most subjects also adhered to transitivity in the test condition, where it was suboptimal but led to negligible losses compared to the optimal strategy. Only a few of the capuchins were able to maximize long-term gain by violating transitivity. Adhering to rational choice principles may facilitate the formation of near-optimal decision rules when short- and long-term goals align. Such cognitive shortcuts may have evolved to preserve mental resources.
34

Ideology, Rationality, and Revolution : An Essay on the Persistence of Oppression

Olsson-Yaouzis, Nicolas January 2012 (has links)
This essay is concerned with two explanations of why oppressive social orders persist. According to the first, the so-called gunman theory of oppression (GT), these social orders persist because the oppressed are afraid being punished if they participated in a revolt. According to the second, the so-called ideology theory of oppression (IT), oppression persists because the oppressed are subject to ideology. Traditionally, the former has been associated with rational choice theory, and the latter with Marxism and critical theory. Analytical philosophers have been suspicious of IT since it involves functional claims. This essay shows that it is possible to make sense of both IT and its associated functional claim within the framework of rational choice theory. Chapter one provides an overview of the discussion and a presentation of the general argument against IT. Chapter two specifies the explanandum for the two theories in more detail. The chapter concludes with a description of three real-life persistent oppressive social orders. In chapter three, the basics of rational choice theory are introduced and GT spelled out. Some problems for the theory are identified and then dealt with. It is concluded that GT does a good job at explaining the persistence of tyrannies. Chapter four argues that ideology is necessary to provide satisfactory explanations of the other two cases of oppression described in chapter two. The chapter concludes with a specification of IT where the functional claim is made explicit. Chapter five defends Gerald Cohen's account of functional explanations against a dilemma formulated by Ann Cudd. In chapter six, three mechanisms are provided that indicate how the functional claim of IT can be demystified. Chapter seven concludes by indicating a statistical method for testing IT and describing some policy implications. / EXPLANATIONS OF REPRESSION BY A MINORITY OF THE MAJORITY — A RESEARCH PROGRAM
35

Practical Reason Unbound: Politics and Human Agency in a Promethean Key

Perkins, Lucas January 2011 (has links)
<p>Traditional approaches to the empirical research of human action, rational choice theory dominant amongst them, have implicitly adopted philosophical pre-suppositions about human action that are untenable and in need of correction. In this project, I seek to both (a) diagnose these problems by showing that rational choice theory is insufficiently attentive to both the question of what agents are and of what kind of world they occupy, and (b) overcome these problems by offering a conception of practical reason that is more "realistic" in that it incorporates a philosophically convincing account of world and of the practical agent's relation with it. To that end, I develop a conception of praxis that is centered on the idea that practical agents act within and toward practical horizons rather than exercising a faculty of choice within stable decision spaces.</p> / Dissertation
36

The Effect of Ownership on Organizational Performance : A Case Study of Banking Sector in Pakistan

Usman, Muhammad January 2010 (has links)
Aims: The main aims of this research are to provide more empirical evidences for theory of property rights and public choice theory and to test these theories in a new environment i.e. banking sector of Pakistan. This research compares performance of public and private banks in Pakistan on the basis of four performance measures, profitability, liquidity, solvency and efficiency. It also studies the effect of politics on public banks. Method: Mainly quantitative approach is utilized in this thesis to compare performance of public and private banks in Pakistan in terms of profitability, liquidity, solvency and efficiency. Ratio analysis is used for this purpose. Qualitative analysis is based on qualitative study of empirical findings of quantitative analysis with respect to elections and observing lending behavior of public and private banks along with study of net interest margin during election years. Major Findings: The theory of property rights and public choice literature support private ownership for superior performance as compared to public ownership. From empirical findings, very weak support is found for both theories. Out of twelve ratios used in ratio analysis, ten ratios support public ownership for superior performance as compared to private ownership and only two ratios quote that private ownership is superior in performance than public ownership. From empirical findings it can be concluded that performance of public banks is superior to private banks in Pakistan in terms of profitability, liquidity, solvency and efficiency. Similarly, out of twelve ratios, only six ratios provided evidence of effect of elections on performance of public ownership which is a weak support for public choice theory. Moreover, lending behavior of public and private banks along with study of net interest margin has totally ruled out the presence of political influence on public banks. It can be concluded from these empirical findings that either political influence on public banks is minimized or political influence is affecting both sectors of banks in Pakistan. As banking sector in Pakistan is highly competitive now due to introduction of financial reforms in Pakistan, it can be concluded that theory of property rights and public choice theory do not work well in competitive markets especially Pakistan. It can also be concluded from empirical findings that privatization is not the only solution to poor performance of public ownership. The introduction of competition can substantially improve performance of public ownership. / mobile: +92-333-8102302
37

Instrumental Justifications of Popular Rule

Ingham, Sean January 2012 (has links)
Ordinary citizens are rarely charged with making consequential decisions in representative democracies. Almost all consequential decisions are delegated to elected representatives or political appointees. On what basis should we judge whether decisions should be placed in the hands of ordinary citizens or delegated to political elites? I argue that decision-making authority should be allocated in whatever way an assembly of randomly selected citizens would choose, given reasonable beliefs about the consequences of their possible choices. The standard I defend is a variation of the principal-agent model of political representation, in which the people are viewed as a principal and officeholders as their agents. As it is usually formulated, the objectives of the people are defined by the preferences of the majority. I draw on this formulation in chapter 4 to explain why the majority might rationally prefer to delegate authority to a citizens’ assembly instead of an elected legislature and why they might rationally view citizens’ assemblies with distrust, when they are organized and administered by elites. But the standard formulation of the principal-agent model does not provide a coherent standard when the will of the majority is not well-defined. Several chapters on social choice theory explain this problem and why political theorists’ previous responses to it have been unconvincing. In light of this problem, I argue for a revisionary understanding of the principal-agent model, according to which the people and its will are identified not with the preferences of the majority but rather with the decisions of a citizens’ assembly. To motivate this approach I offer a critique of the recent literature on “epistemic democracy,” which describes an alternative form of justification for empowering ordinary citizens. Appeals to expertise and knowledge have historically figured prominently in justifications of political exclusion and hierarchy, but epistemic democrats put them to use in defending participatory forms of democratic politics. Epistemic democrats claim that decision processes in which inexpert, ordinary citizens participate can exhibit greater “collective wisdom” than elite- or expert-dominated decision-making. Chapters 2 and 3 explain why these arguments sit uncomfortably with the nature of disagreements in politics. / Government
38

Recruitment Experiences and Decision Factors of High School Science Teachers in Texas

Richardson, Rasheedah 1978- 16 December 2013 (has links)
The state of Texas reflects the teacher shortages experienced by the rest of the United States. The three studies included in this dissertation use exploratory mixed-methods and qualitative research designs to understand experiences of Texas high school science teachers at the entry stage of the teacher professional continuum (TPC): recruitment. Little is understood about the relationship between recruitment, job satisfaction and retention of teachers. A conceptual framework (i.e., teacher-to-school match, realistic job previews, decision factors) was used to guide the inquiry process and help draw connections between the literature and findings from this study regarding teacher recruitment, job satisfaction, and retention. This research was completed in collaboration with the PRISE Research Group at Texas A&M University. The first study describes recruitment activities of new-to-school science teachers for their current positions. A content analysis of teachers' interviews suggested that schools are not maximizing valuable resources supporting teacher-to-school match and realistic job previews (RJP). Further analyses indicated teachers' interview experiences and participation in various types of RJP activities were associated with minority student enrollment profile (MSEP) and size of school. The second study explores reasons for teachers' decisions to accept their positions. New-to-school teachers indicated 12 categories of reasons. Subjective factors relating to non-pecuniary aspects of the job were reported by teachers more frequently than objective or critical contact factors. Teachers' responses for accepting their positions were found to be associated with MSEP and size of school. The third study describes recruitment experiences of highly satisfied and retained new-to-school teachers. Trends were identified regarding teachers' match to schools, engagement in RJP activities, and use of decision factors. Findings from this study direct researchers towards new questions with regard to teacher recruitment as a leveraging factor for job satisfaction and retention. The final chapter provides a summary of all three studies. Recommendations are made to stakeholders regarding progressive recruitment practices and policies for high school science teachers. Concurrently, themes in this chapter provide researchers with a topology for the design of future studies addressing teacher shortages on campus using the initial stage of the TPC: recruitment.
39

Essays on asset pricing with heterogeneous beliefs and bounded rational investor

Lu, Lei, 1975- January 2007 (has links)
The thesis includes two essays on asset pricing. In the first essay, "Asset Pricing in a Monetary Economy with Heterogeneous Beliefs", we shed new light on the role of monetary policy in asset pricing by focusing on the case where investors have heterogeneous expectations about future monetary policy. Under heterogeneity in beliefs, investors place bets against each other on the evolution of money supply, and as a result, the sharing of wealth in the economy evolves stochastically over time, making money non-neutral. Employing a continuous-time, general equilibrium model, we establish these fluctuations to be rich in implications, in that they majorly affect the equilibrium prices of all assets, as well as inflation. In particular, we find that the stock market volatility may be significantly increased by the heterogeneity in beliefs, a conclusion supported by our empirical analysis. The second essay is titled with " Asset Pricing and Welfare Analysis with Bounded Rational Investors". Motivated by the fact that investors have limited ability and insufficient knowledge to process information, I model investors' bounded-rational behavior in processing information and study its implications on asset pricing. Bounded rational investors perceive "correlated" information (which consists of news that is correlated with fundamentals, but provides no information on them) as "fundamental" information. This generates "bounded rational risk". Asset prices and volatilities of asset returns are derived. Specially, the equity premium and the stock volatility are raised under some conditions. I also analyze the welfare impact of bounded rationality.
40

Changing the Culture of Technically Oriented Public Sector Organisations: Transformation, Sedimentation or Hybridisation?

Waterhouse, Jennifer Marie January 2003 (has links)
Over the last two decades the public sector has been the target of significant change driven primarily by advocates of public choice theory who argue that the public sector is too large and inefficient. Changes, grouped under the banner of New Public Management, have therefore been aimed at achieving greater financial accountability through the adoption of private sector management techniques and the opening up to competition of monopolistic government supplied services. Recent reappraisals of these changes have suggested that they have failed to adequately address issues of social justice. It has therefore been proposed that public sector organisations now need to consider more egalitarian methods of service delivery through greater public consultation and involvement in decision making processes. Studies over the last 20 years in the public sector have tended to concentrate on change aimed at achieving New Public Management outcomes. This study adds to theory of culture and culture change in public sector organisations through exploring a change purposefully enacted to enable an organisation to meet both economic rationalist and egalitarian objectives. The primary aim of this thesis is to explore a planned process of cultural change within a technically oriented, public sector organisation to determine the processes used to undertake such change, the resulting outcomes and why these outcomes occur. A case study was used to investigate these areas. The study was longitudinal and used a combination of methods including focus groups, interviews, non-participant observation and document analysis. Historical data was first obtained to form a base from which to examine the process of planned change over a two year period. This method allowed consideration of the impact of contextual changes on the planned process that resulted in some unintended consequences in regard to how change was being driven. The findings conclude that models of planned change that include mechanisms through which diversity is encouraged may provide arenas through which conflict can act as a positive dynamic for change. The outcome of the planned change evidences how a purposefully created hybrid organisational form may be capable of addressing the sometimes conflicting goals of economic rationalism and citizenship participation.

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