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Showing result 1 - 5 of 69 swedish dissertations matching the above criteria.
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1. Risk and Rationality : Effects of contextual risk and cognitive dissonance on (sexual) incentives
Abstract : Paper [I] theoretically analyzes how the level and uncertainty of future prospects affect incentives to abstain from sexual risk taking in the presence of HIV. The results suggest that, for individuals with limited access to HIV treatment, uncertainty of future health may be an important factor driving unsafe sex practices and support the empirical finding of a weak link between sexual behavior, HIV prevalence, and HIV knowledge in poor countries; therefore suggesting that AIDS policy needs to be calibrated in order to fit within different social contexts. READ MORE
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2. Take a risk : social interaction, gender identity, and the role of family ties in financial decision-making
Abstract : This thesis consists of an introductory part and four self-contained papers related to individual financial behavior and risk-taking in financial markets.In Paper [I] we estimate within-family and community social interaction effects upon an individual’s stock market entry, participation, and exit decision. READ MORE
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3. Communication in Games and Decision Making under Risk
Abstract : This thesis is divided into two distinct parts. The first part studies communication in games and the second part investigates individual decision making under risk. Chapters 2 – 4, co-authored with Ola Andersson, investigate communication and renegotiation in dynamic games. READ MORE
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4. A Sequence of Essays on Sequences of Auctions
Abstract : Essay I (with Gagan Ghosh and Heng Liu). The existence of declining prices in sequential auctions is a well-documented empirical pattern. Three explanations that can explain the puzzle are bidders being risk averse, loss averse, or ambiguity averse. READ MORE
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5. Essays on Risk Attitudes in Sub-Saharan Africa
Abstract : Essay I (submitted): Risk-taking is an important topic in Africa, as access to financial institutions and social security is scarce. Data on risk attitudes in Africa is limited and the available data collected might not be reliable. READ MORE