Sökning: "Opportunity costs"

Visar resultat 11 - 15 av 133 avhandlingar innehållade orden Opportunity costs.

  1. 11. Bioenergy, pollution, and economic growth

    Författare :Mattias Ankarhem; Runar Brännlund; David Stern; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; Forest sector; Forest fuels; Dynamic factor demand; Adjustment costs; Economic growth; Pollution; Environmental Kuznets curve; Shadow price; Distance function; Nationalekonomi; Economics; Nationalekonomi; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four papers: two of them deal with the effects on the forest sector of an increase in the demand for forest fuels, and two of them concern the relation between economic growth and pollution. Paper [I] is a first, preliminary study of the potential effects on the Swedish forest sector of a continuing rise in the use of forest resources as a fuel in energy generation. LÄS MER

  2. 12. Fluoride varnish programmes for adolescents at school – caries, conceptions and costs

    Författare :Eva-Karin Bergström; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; adolescents; approximal caries; caries incidence; caries increment; caries prevalence; cost-analysis; dental nurse; fluoride varnish; oral health promotion; phenomenography; population-based; school programme;

    Sammanfattning : The overall aim of this thesis was to study the effects on caries, conceptions and costs of school-based fluoride varnish programmes for adolescents in Sweden. Paper I was a 3.5-year randomised controlled study of 1,143 adolescents, in a low caries prevalence area. LÄS MER

  3. 13. Bifunctional ADAPTs: Opportunity for serological Half-life extension and Targeted therapy

    Författare :Andreas Wisniewski; Sophia Hober; Masood Kamali-Moghaddam; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; ABD; ADAPT; Autoimmune diseases; Cancer; Half-life extension; HRP; Phage Display; Protein Engineering; Targeted therapy; Biotechnology; Bioteknologi;

    Sammanfattning : Small engineered scaffold proteins (ESPs) gain more and more popularity as biological drugs, due to their specificity and applicability in diagnostics and therapy. Thanks to their high stability, low immunogenicity and low production cost, they present themselves as a promising alternative to the market-leading antibodies. LÄS MER

  4. 14. Climate Policy as a Window of Opportunity. Sweden and Global Climate Change

    Författare :Mathias Zannakis; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; climate policy; social dilemmas; social constructivism; discourse; story-line; norms; identity; legitimacy; ecological modernisation; environmental forerunner; Sweden;

    Sammanfattning : Because of their social dilemma character, global environmental problems are difficult to successfully manage. States have few incentives to contribute to the common good because doing so would imply costs but not guarantee that others will contribute. Without a global government that can maintain order states do not want to act the sucker. LÄS MER

  5. 15. Opportunity Windows and Added Value of Gentle Remediation Options for Contaminated Land Management

    Författare :Paul Drenning; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sustainable and Risk-Based Land Management SRBLM ; Ecosystem services; Soil health; Phytomanagement; Soil functions; Cost-benefit analysis; Gentle remediation options GRO ;

    Sammanfattning : Well-functioning, healthy soils are increasingly recognized as vital to human well-being, but soil contamination impairs the capacity of soils to perform their essential functions and provide humans with ecosystem services (ES). Contaminated land poses risks to human health and the environment, which must be managed, but also constitute an important and underutilized land and soil resource for providing ES in urban areas through phytomanagement with gentle remediation options (GRO) – nature-based solutions using plants, fungi, bacteria, and soil amendments to manage risks at contaminated sites while also improving soil functionality. LÄS MER