Sökning: "cover estimates"
Visar resultat 21 - 25 av 192 avhandlingar innehållade orden cover estimates.
21. Energy Transfer and Conversion in the Magnetosphere-Ionosphere System
Sammanfattning : Magnetized planets, such as Earth, are strongly influenced by the solar wind. The Sun is very dynamic, releasing varying amounts of energy, resulting in a fluctuating energy and momentum exchange between the solar wind and planetary magnetospheres. LÄS MER
22. Essays on quality evaluation and bidding behavior in public procurement auctions
Sammanfattning : In this dissertation, I investigate how different aspects of the procurement process and evaluation affect bidding behavior.In essay 1, we attempt to map public procurements in Sweden by gathering a representative sample of procurements. LÄS MER
23. Pollution, Health and Housing Markets : Essays on the Consequences of Environmental Policy
Sammanfattning : The objective of the thesis is to estimate the health and housing market effects of environmental policies and estimate how these effects are distributed among individuals.The first essay estimates the health effects of a noise mitigation program that provided dwelling insulation and noise barriers. LÄS MER
24. Improved pharmacometric model building techniques
Sammanfattning : Pharmacometric modelling is an increasingly used method for analysing the outcome from clinical trials in drug development. The model building process is complex and involves testing, evaluating and diagnosing a range of plausible models aiming to make an adequate inference from the observed data and predictions for future studies and therapy. LÄS MER
25. Resampling Evaluation of Signal Detection and Classification : With Special Reference to Breast Cancer, Computer-Aided Detection and the Free-Response Approach
Sammanfattning : The first part of this thesis is concerned with trend modelling of breast cancer mortality rates. By using an age-period-cohort model, the relative contributions of period and cohort effects are evaluated once the unquestionable existence of the age effect is controlled for. LÄS MER