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Visar resultat 1 - 5 av 186 avhandlingar som matchar ovanstående sökkriterier.

1. 1. Prevention of type 2 diabetes : modeling the cost-effectiveness of diabetes prevention

   Författare :Anne Neumann; Lars Lindholm; Katarina Steen Carlsson; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; type 2 diabetes mellitus; prevention; health economics; Markov modeling; risk equations; health-related quality of life; lifestyle modification; pre-diabetic states; cost-effectiveness; Västerbotten Intervention Programme;

   Sammanfattning : Background: Diabetes is a common and costly disease that is expected to continue even to grow in prevalence and health expenditures over the coming decades. Type 2 diabetes is the most common diabetes type and is characterized by insulin resistance and relative insulin deficiency. LÄS MER

3. 2. The Use of Laboratory Analyses in Sweden : Quality and Cost-Effectiveness in Test Utilization

   Författare :Mirja Mindemark; Anders Larsson; Lars-Olof Hansson; Per Simonsson; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; continuing medical education; cost control; cost savings; physician practice patterns; diagnostic tests; clinical chemistry; primary health care; health care costs; laboratory management; test utilization; trends; cost-effectiveness; inflammatory bowel disease; irritable bowel syndrome; calprotectin; cost avoidance; Clinical chemistry; Klinisk kemi; Biomedical Laboratory Science; Biomedicinsk laboratorievetenskap;

   Sammanfattning : Laboratory analyses, essential in screening, diagnosis, treatment, and monitoring of disease, are indispensable in health care, but appropriate utilization is intricate. The overall aim of this thesis was to study the use of laboratory tests in Sweden with the objective to evaluate and optimize test utilization. LÄS MER

4. 3. Comparing No-Party Participatory Regimes : Why Uganda Succeeded and Others Failed

   Författare :Mose Auyeh; Sten Widmalm; Magdalena Inkinen; Anirudh Krishna; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; democracy; Uganda; stability; No-Party Participatory Regimes; Ghana; Libya; Pakistan; governance; responsiveness; effectiveness; legitimacy; Political science; Statsvetenskap;

   Sammanfattning : The objective of this dissertation is to evaluate the performance of the no-party participatory regime (NPPR) model in a few selected countries. Such a regime, it was claimed, would give rise to a real and true democracy, would serve the people better, and would protect them against what many leaders saw as divisive party politics. LÄS MER

5. 4. On specification and inference in the econometrics of public procurement

   Författare :David Sundström; Kurt Brännäs; Sofia Lundberg; Michael Visser; Umeå universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; auctions; dependent variable transformation model; green public procurement; indirect inference; instrumental variable; latent variable; log-generalized gamma distribution; maximum likelihood; measurement error; non-linear least squares; objective effectiveness; orthogonal polynomial regression; prediction; simulation estimation; structural estimation; nationalekonomi; Economics; Econometrics; ekonometri;

   Sammanfattning : 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. LÄS MER

7. 5. Towards efficient vehicle dynamics development : From subjective assessments to objective metrics, from physical to virtual testing

   Författare :Gaspar Gil Gómez; Mikael Nybacka; Lars Drugge; Egbert Bakker; Peter Pfeffer; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Steering feel; vehicle handling; driver preference; objective metrics; subjective assessments; regression analysis; artificial neural network; Vehicle and Maritime Engineering; Farkostteknik;

   Sammanfattning : Vehicle dynamics development is strongly based on subjective assessments (SA) of vehicle prototypes, which is expensive and time consuming. Consequently, in the age of computer- aided engineering (CAE), there is a drive towards reducing this dependency on physical test- ing. LÄS MER