Sökning: "lead users"

Visar resultat 26 - 30 av 245 avhandlingar innehållade orden lead users.

  1. 26. Analyzing Groupware Adoption : A Framework and Three Case Studies inLotus Notes Deployment

    Författare :Ulf Essler; Claudio Ciborra; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : The (business) value of information technology (IT) usage is debatable. The "computer paradox" is still in force. There is no demonstrable relationship between computer spending and organization profit. The purpose of this thesis is to analyze the critical first step in generating value through IT, i. LÄS MER

  3. 27. Structural studies and design of Di-iron carboxylate proteins

    Författare :Martin Andersson; Martin Bollinger Jr; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; biokemi; Biochemistry;

    Sammanfattning : Di-iron carboxylate proteins perform a wide range of chemical reactions in the cell. These reactions often involve activation of dioxygen to generate highly oxidative species that can be used in catalysis. One member of the di-iron carboxylate family is the enzyme ribonucleotide reductase (RNR). LÄS MER

  4. 28. Essays in finance, trade and politics

    Författare :Helena Svaleryd; Robin Burgess; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Financial systems; Financial markets; Trade policy; Local government; gender; Sweden; Finansiella marknader; Handelsteori; Handelspolitik; Kommunal ekonomi; genusaspekter; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of three essays in economics:Financial markets, industrial specialization and comparative advantage. Evidence from OECD countries. Due to underlying technological and organizational differences, industries differ in their need for external finance. LÄS MER

  5. 29. Essays on the political economy of central bank policy

    Författare :Xiang Lin; Henrik Jensen; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Economics; nationalekonomi;

    Sammanfattning : This thesis consists of four independent essays, summarized below.In "Optimal Inflation Targets, Inflation Contracts and Political Cycles", we show that inflation contracts and inflation targets can eliminate both the inflation bias and politically induced variance, if electoral uncertainty merely is due to different preferences. LÄS MER

  7. 30. Electron impact dissociation of molecular ions at CRYRING

    Författare :Ahmed Al-Khalili; Ronald A Phaneuf; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physics; fysik;

    Sammanfattning : In this thesis, the electron impact dissociation of molecular ions has been studied using the ion storage ring CRYRING at Manne Siegbahn Laboratory in Stockholm, Sweden. The electron impact dissociation of molecular ions occurs via many processes, which lead to different charge states of the product fragments. LÄS MER