Sökning: "Hazard Rate"

Visar resultat 1 - 5 av 123 avhandlingar innehållade orden Hazard Rate.

  1. 1. The Analysis of Duration and Panel Data in Economics

    Författare :Wolfgang Hess; Lund University.; Lunds universitet.; [2010]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Monetary Exchange Rate Model; Homogeneity Testing; Panel Cointegration; Pooling; Duration of Trade; Unemployment Duration; Proportional Hazards; Unobserved Heterogeneity; Hazard Rate; Discrete-Time Duration Model; Threshold Excess Model;

    Sammanfattning : This thesis is divided into two distinct parts. The first part contains three chapters dealing with the analysis of duration data from an econometric perspective and with application to trade durations. LÄS MER

  3. 2. Integrated and Probabilistic Risk Analysis of Drinking Water Systems

    Författare :Andreas Lindhe; [2008]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; water safety plan; customer minutes lost; probabilistic; fault tree analysis; risk analysis; risk; integrated; drinking water system; hazard; uncertainty;

    Sammanfattning : Drinking water supply is an essential public function but is at the same time exposed to risks. Since a totally risk-free society is not attainable, risks need to be managed efficiently to achieve an acceptable level of risk. LÄS MER

  4. 3. Essays on Shocks, Welfare, and Poverty Dynamics: Microeconometric Evidence from Ethiopia

    Detta är en avhandling från Göteborg : University of Gothenburg

    Författare :Yonas Alem; Göteborgs universitet.; Gothenburg University.; [2011]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; urban Ethiopia; poverty dynamics; dynamic probit; hazard rate; labor market status; subjective well-being; policymakers; life satisfaction; environment; Ethiopia; food price; consumer demand; fertilizer use; rainfall; highlands of Ethiopia; panel data; consumption; welfare; food price shock; Africa;

    Sammanfattning : Five self-contained papers constitute this thesis. Paper 1: Does fertilizer use respond to rainfall variability? Panel data evidence from urban Ethiopia In this article, we use farmers’ actual experiences with changes in rainfall levels and their responses to these changes to assess whether patterns of fertilizer use are responsive to changes in rainfall patterns. LÄS MER

  5. 4. Assessment of induced seismic hazard and excavation damage in deep underground mines

    Detta är en avhandling från Luleå University of Technology

    Författare :Emilia Nordström; Luleå tekniska universitet.; [2020]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Mining and Rock Engineering; Gruv- och berganläggningsteknik;

    Sammanfattning : Mining is a continuous process of extracting valuable minerals from the earth. It is an important part of human society and development that we cannot live without.  Although, it requires an extensive amount of resources, underground mining is comparatively faster and more environmental feasible over surface mining. LÄS MER

  7. 5. Social and emotional influences on cardiovascular vulnerability in women : exploration of biological mechanisms

    Detta är en avhandling från Stockholm : Karolinska Institutet, Department of Public Health Sciences

    Författare :Myriam Horsten; Karolinska Institutet.; Karolinska Institutet.; [1999]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Psychosocial factors; Social support; Depression; Marital stress; Work stress; Heart rate variability; Metabolic syndrome; Coronary heart disease; Prognosis; Women;

    Sammanfattning : Background: During the last decades evidence has been accumulating that psychosocial factors including social isolation, depressive symptoms and work stress increase risk for CHD incidence and prognosis. Although depression has been shown to be around twice as common in women as in men and women with CHD have a poorer prognosis than men in terms of both physical health and psychosocial recovery, most studies of psychosocial risk factors and CHD, have been performed in predominantly male populations. LÄS MER