Sökning: "growth model"

Visar resultat 21 - 25 av 2281 avhandlingar innehållade orden growth model.

  1. 21. A Parametric Approach to Yeast Growth Curve Estimation and Standardization

    Författare :Ilona Pylvänäinen; Göteborgs universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; bioscreen; Chapman-Richards model; growth curve; growth rate; lag time; optical density OD ; Saccharomyces cerevisiae; standardized curve; stationary phase OD increment; summary curve; optical density OD ;

    Sammanfattning : The purpose of this thesis is to contribute to the understanding of yeast growth. It builds upon a dataset consisting of growth curves of 576 Saccharomyces cerevisiae mutants in eight different environments. The data will be a part of a publicly available phenotypic library, PROPHECY, containing growth curves and characteristics of viable S. LÄS MER

  3. 22. Born Globals : Rapid International Growth in New Ventures

    Författare :Ingemar Wictor; Svante Andersson; Tomas Müllern; Sören Sören Kock; Högskolan i Halmstad; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Born Global; internationalisation; entrepreneur; network; vision; value chain; growth; management; leadership; entrepreneurial teams;

    Sammanfattning : The traditional theories developed by Johanson and Vahlne (1977, 1990) and other researchers ofinternationalisation have long been questioned because of the fast-changing environment and deregulations. In particular, for Born Global firms, namely a company that has achieved a foreign sales volume of at least 25% within three years of its inception and that seeks to derive significant competitive advantage from the use of resources and the sales of outputs in multiple countries (Andersson and Wictor, 2003, p. LÄS MER

  4. 23. Growth and Business Cycles -Swedish Manufacturing Industry 1952-2001

    Författare :Camilla Josephson; Lennart Schön; Deirdre Nansen MC Closkey; Ekonomisk-historiska institutionen; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Ekonomisk och social historia; Social and economic history; Nutidshistoria från 1914 ; Contemporary history since 1914 ; Manufacturing industry; Institutional change; Knowledge accumulation; Opportunity costs; The cointegrated VAR model; Business cycles; Economic growth; TFP growth; Cyclical economics; Konjunkturteori; cykliska förlopp; Contemporary history;

    Sammanfattning : This study shows that the mechanisms behind knowledge accumulation and the sources of productivity growth differ from industry to industry depending on what is produced and what technology is used. Although it is apparent to most researchers in the field that the only way to explain long-run growth in output per capita is through technological progress and accumulation of knowledge that counteract the dampening effect of diminishing returns, we are still in the dark about how such mechanisms operate. LÄS MER

  5. 24. Logistics-based Competition : A Business Model Approach

    Författare :Tobias Kihlén; Mats Abrahamsson; Daniel Kindström; Andreas Norrman; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; logistics-based competition; business model; logistics strategy; strategy; logistics; Business and economics; Ekonomi;

    Sammanfattning : Logistics is increasingly becoming recognised as a source of competitive advantage, both in practice and in academia. The possible strategic impact of logistics makes it important to gain deeper insight into the role of logistics in the strategy of the firm. LÄS MER

  7. 25. Engineering cyanobacteria for increased growth and productivity

    Författare :Feiyan Liang; Peter Lindblad; Pia Lindberg; Olaf Kruse; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Cyanobacteria; CBB cycle; growth; biomass; photosynthesis; ethanol;

    Sammanfattning : Increasing the photosynthetic efficiency is one of the strategies to increase the crop yields to meet the requirement of 50% more food by 2050. Due to the similarity on photosynthesis between crops and cyanobacteria, cyanobacteria are ideal alternatives to study photosynthesis since cyanobacteria are prokaryotes, easier to engineer and have shorter life cycle. LÄS MER