Search for dissertations about: "SAMHÄLLSVETENSKAP Ekonomi Nationalekonomi Ekonometri"
Showing result 1 - 5 of 72 swedish dissertations containing the words SAMHÄLLSVETENSKAP Ekonomi Nationalekonomi Ekonometri.
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1. Evaluating Asset-Pricing Models in International Financial Markets
Abstract : This thesis consists of three empirical studies on asset-prices in international financial markets. The purpose is three-fold. First, to evaluate whether good predictions of economic variables may be obtained by pooling information from a broad group of financial variables. READ MORE
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2. Essays on credit markets and banking
Abstract : This thesis consists of four self-contained papers related to banking, credit markets and financial stability. Paper [I] presents a credit market model and finds, using an agent based modeling approach, that credit crunches have a tendency to occur; even when credit markets are almost entirely transparent in the absence of external shocks. READ MORE
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3. On specification and inference in the econometrics of public procurement
Abstract : In Paper [I] we use data on Swedish public procurement auctions for internal regularcleaning service contracts to provide novel empirical evidence regarding green publicprocurement (GPP) and its effect on the potential suppliers’ decision to submit a bid andtheir probability of being qualified for supplier selection. We find only a weak effect onsupplier behavior which suggests that GPP does not live up to its political expectations. READ MORE
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4. On Risk Prediction
Abstract : This thesis comprises four papers concerning risk prediction. Paper [I] suggests a nonlinear and multivariate time series model framework that enables the study of simultaneity in returns and in volatilities, as well as asymmetric effects arising from shocks. READ MORE
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5. Essays on Sickness Insurance, Absence Certification and Social Norms
Abstract : The thesis consists of an introductory chapter and three essays, considering sickness insurance, social norms and absence certification. The first essay, Group-Specific Social Norms and Economic Incentives in a General Welfare System, investigates the interaction between economic incentives and social influences in a general welfare system. READ MORE