Search for dissertations about: "Econometric systems"
Showing result 1 - 5 of 25 swedish dissertations containing the words Econometric systems.
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1. On estimation in econometric systems in the presence of time-varying parameters
Abstract : Economic systems are often subject to structural variability. For the achievement of correct structural specification in econometric modelling it is then important to allow for parameters that are time-varying, and to apply estimation techniques suitably designed for inference in such models. READ MORE
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2. Essays on Econometric Theory
Abstract : This dissertation contains a variety of contributions to econometric theory. Broadly speaking, econometrics may be categorized depending on what type of data is being analyzed, the two main categories being time series data and cross sectional data. A third category is panel data, combining cross sectional data observed over time. READ MORE
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3. Costs in Swedish Public Transport : An analysis of cost drivers and cost efficiency in public transport contracts
Abstract : During the last seven years, the total cost for Swedish public transport provision has increased by over 30 percent in real terms according to figures from the government agency Transport Analysis. A similar pattern is found if considering a longer time span. READ MORE
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4. Some aspects of statistical inference in systems of equations
Abstract : The objective of this thesis is to develop a strategy for statistical/econometric inferences applicable to systemwise testing of econometric models. A common deficiency in many applied econometric studies is the absence of statistical diagnostic testing. READ MORE
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5. Stated preference methods and empirical analyses of equity in health economics
Abstract : This dissertation considers two different aspects of health economics; (i) stated preference methods and (ii) empirical analyses of equity. The first essay deals with the issue of the choice of econometric models when analysing data from a closed-ended contingent valuation survey in health economics. READ MORE