Sökning: "Certainty Calibration"

Visar resultat 1 - 5 av 8 avhandlingar innehållade orden Certainty Calibration.

  1. 1. What is a life worth? : methodological issues in estimating the value of a statistical life

    Författare :Mikael Svensson; Lars Hultkrantz; Magnus Johannesson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Value of a statistical life; scale bias; cognitive ability; hypothetical bias; cost-benefit analysis; calibration; certainty approach; attitude theory; seat belt use; bicycle helmet use; altruism; mortality rates; acute myocardial infarction; unemployment.; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : This thesis addresses methodological issues in estimating the value of a statistical life (VSL). Two main approaches have been used to estimate the VSL, the indirect and direct methods; the indirect method is based on revealed preferences, such as the wage premium demanded for a risky job. LÄS MER

  3. 2. Economic evaluation, value of life, stated preference methodology and determinants of risks

    Författare :Björn Sund; Lars Hultkrantz; Ulf Persson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Cost-benefit analysis; value of a statistical life; contingent valuation; cardiac arrest; defibrillation; calibration; sensitivity to scope; risk communication; response times; incident experience; risk perception.; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Economics; Nationalekonomi; Economics; Nationalekonomi;

    Sammanfattning : The first paper examines the value of a statistical life (VSL) for out-of-hospital cardiac arrest (OHCA) victims. We found VSL values to be higher for OHCA victims than for people who die in road traffic accidents and a lower-bound estimate of VSL for OHCA would be in the range of 20 to 30 million Swedish crowns (SEK). LÄS MER

  4. 3. Essays on Offshoring, Labor Demand and Hypothetical Bias in Choice Experiments

    Författare :Selen Savsin; Patrik Karpaty; Lars Hultkrantz; Linda Andersson; Jonas Nordström; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Offshoring; Inshoring; Firm-level Data; Relative Labor Demand; Stated Choice Experiments; Hypothetical Bias; Referencing; Certainty Calibration; Value of Time;

    Sammanfattning : This dissertation consists of four papers on offshoring, labor demand and hypothetical bias in travel-time stated choice experiments. They are summarized as follows. LÄS MER

  5. 4. Commuting time choice and the value of travel time

    Författare :Jan-Erik Swärdh; Lars Hultkrantz; Bruno De Borger; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Value of time; Value of travel time; Commuting; Commuting time changes; Value of commuting time; Register data; On-the-job search; Revealed preferences; Stated preferences; Hypothetical bias; Scheduling constraints; Relocations; Certainty calibration; Quantile regression; Mixed logit; Gender differences; Economics; Nationalekonomi; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Economics; Nationalekonomi;

    Sammanfattning : In the modern industrialized society, a long commuting time is becoming more and more common. However, commuting results in a number of different costs, for example, external costs such as congestion and pollution as well as internal costs such as individual time consumption. LÄS MER

  7. 5. Modelling, mapping and visualisation of flood inundation uncertainties

    Författare :Nancy Joy Lim; Stefan Seipel; S. Anders Brandt; Eva A. U. Sahlin; Matthew Wilson; Högskolan i Gävle; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cartography; flood; hydraulic modelling; GIS; map; uncertainty; visualisation; GIS; hydraulisk modellering; karta; kartografi; osäkerhet; visualisering; översvämning; Hållbar stadsutveckling; Sustainable Urban Development;

    Sammanfattning : Flood maps showing extents of predicted flooding for a given extreme event have wide usage in all types of spatial planning tasks, as well as serving as information material for the public. However, the production processes that these maps undergo (including the different data, methods, models and decisions from the persons generating them), which include both Geographic Information Systems (GIS) and hydraulic modelling, affect the map’s content, and will be reflected in the final map. LÄS MER