Sökning: "collective decision-making"

Visar resultat 1 - 5 av 67 avhandlingar innehållade orden collective decision-making.

  1. 1. Decision making in innovation : understanding selection and prioritizaiton of development projects

    Författare :Ernesto Gutiérrez; Margareta Norell Bergendahl; KTH; []
    Nyckelord :decision making; innovation; product development; project selection; project portfolio management; TECHNOLOGY; TEKNIKVETENSKAP;

    Sammanfattning : This thesis has its origin in empirical evidence. Some Swedish companies claimed that despite having plenty of proposals for developing new products, they experienced problems when choosing from all those alternatives. LÄS MER

  3. 2. Mathematical modelling approach to collective decision-making

    Författare :Natalia Zabzina; Denis Gaidashev; Torbjörn Lundh; Uppsala universitet; []
    Nyckelord :collective behaviour; collective decision-making; communication mechanisms; positive feedback; mathematical modelling; bifurcation phenomena; steady state solutions; symmetry breaking; symmetry restoring; diffusion-limited aggregation; fractal dimension;

    Sammanfattning : In everyday situations individuals make decisions. For example, a tourist usually chooses a crowded or recommended restaurant to have dinner. Perhaps it is an individual decision, but the observed pattern of decision-making is a collective phenomenon. LÄS MER

  4. 3. Modeling Collective Decision-Making in Animal Groups

    Författare :Boris Granovskiy; David J. T. Sumpter; Mary R. Myerscough; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; collective animal behavior; collective intelligence; swarm intelligence; wisdom of crowds; mathematical modeling; stochastic modeling; agent-based modeling; Markov chain models;

    Sammanfattning : Many animal groups benefit from making decisions collectively. For example, colonies of many ant species are able to select the best possible nest to move into without every ant needing to visit each available nest site. LÄS MER

  5. 4. Risk, Relative Standing and Property Rights: Rural Household Decision-Making in China

    Författare :Ping Qin; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Choice experiment; China; Field experiment; Forestry; Household decision-making; Inequality; Ignoring attributes; Investment; Relative standing; Risk; MWTP; Property rights.;

    Sammanfattning : Paper 1 examines the concern for relative standing among rural households in China. We used a survey-experimental method to measure to what extent poor Chinese farmers care about their relative income and found that the respondents cared to a high degree. LÄS MER

  7. 5. Collective decision-making on networked systems in presence of antagonistic interactions

    Författare :Angela Fontan; Claudio Altafini; Anders Hansson; David Angeli; Linköpings universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : Collective decision-making refers to a process in which the agents of a community exchange opinions with the objective of reaching a common decision. It is often assumed that a collective decision is reached through collaboration among the individuals. LÄS MER