26 Publikationen

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  • [26]
    2020 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2942804
    Dawid, Herbert, and Hellmann, Tim. 2020. “R&D Investments Under Endogenous Cluster Formation”. Journal of Economic Behavior and Organization 174: 253-283.
    PUB | DOI | WoS
     
  • [25]
    2018 | Monographie | PUB-ID: 2946635
    Hellmann, Tim. 2018. Formation and Dynamics of Networks and Actions. Bielefeld: Universität Bielefeld.
    PUB
     
  • [24]
    2018 | Diskussionspapier | Veröffentlicht | PUB-ID: 2916814 OA
    Hellmann, Tim, and Panebianco, Fabrizio. 2018. The transmission of continuous cultural traits in endogenous social networks. Vol. 579. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [23]
    2018 | Diskussionspapier | Veröffentlicht | PUB-ID: 2916817 OA
    Hellmann, Tim, and Landwehr, Jakob. 2018. Pairwise stable networks in homogeneous societies. Version Januar 2018. Vol. 517. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [22]
    2018 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2920682
    Hellmann, Tim, and Panebianco, F. 2018. “The transmission of continuous cultural traits in endogenous social networks”. ECONOMICS LETTERS 167: 51-55.
    PUB | DOI | WoS
     
  • [21]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2916426
    Gauer, Florian, and Hellmann, Tim. 2017. “Strategic formation of homogeneous bargaining networks”. GAMES AND ECONOMIC BEHAVIOR 106: 51-74.
    PUB | DOI | WoS
     
  • [20]
    2017 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2906658
    Günther, Michael, and Hellmann, Tim. 2017. “International environmental agreements for local and global pollution”. Journal of Environmental Economics and Management 81: 38-58.
    PUB | DOI | WoS
     
  • [19]
    2017 | Diskussionspapier | Veröffentlicht | PUB-ID: 2913287 OA
    Gauer, Florian, and Hellmann, Tim. 2017. Strategic formation of homogeneous bargaining networks. aktual. Version August 2017. Vol. 529. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [18]
    2016 | Diskussionspapier | Veröffentlicht | PUB-ID: 2901689 OA
    Dawid, Herbert, and Hellmann, Tim. 2016. R&D Investments under Endogenous Cluster Formation. Vol. 555. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [17]
    2016 | Diskussionspapier | Veröffentlicht | PUB-ID: 2901658 OA
    Dawid, Herbert, and Hellmann, Tim. 2016. R&D Investments Under Endogenous Cluster Formation. Vol. 04-2016. Working Papers in Economics and Management. Bielefeld: Bielefeld University, Department of Business Administration and Economics.
    PUB | PDF | DOI
     
  • [16]
    2015 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2732038
    Buechel, Berno, Hellmann, Tim, and Klößner, Stefan. 2015. “Opinion dynamics and wisdom under conformity”. Journal of Economic Dynamics and Control 52: 240-257.
    PUB | DOI | WoS
     
  • [15]
    2015 | Diskussionspapier | Veröffentlicht | PUB-ID: 2772290 OA
    Günther, Michael, and Hellmann, Tim. 2015. Local and Global Pollution and International Environmental Agreements in a Network Approach. Vol. 545. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [14]
    2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2559621
    Dawid, Herbert, and Hellmann, Tim. 2014. “The Evolution of R&D Networks”. Journal of Economic Behavior and Organization 105: 158-172.
    PUB | DOI | WoS
     
  • [13]
    2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2699404
    Buechel, Berno, Hellmann, Tim, and Pichler, Michael M. 2014. “The dynamics of continuous cultural traits in social networks”. Journal of Economic Theory 154: 274-309.
    PUB | DOI | WoS
     
  • [12]
    2014 | Diskussionspapier | PUB-ID: 2708678 OA
    Hellmann, Tim, and Landwehr, Jakob. 2014. Stable Networks in Homogeneous Societies. Vol. 517. Center for Mathematical Economics Working Papers. Bielefeld: Center for Mathematical Economics, Bielefeld University.
    PUB | PDF
     
  • [11]
    2014 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2669197
    Hellmann, Tim, and Staudigl, Mathias. 2014. “Evolution of social networks”. European Journal of Operational Research 234 (3): 583-596.
    PUB | DOI | WoS
     
  • [10]
    2013 | Diskussionspapier | Veröffentlicht | PUB-ID: 2672457 OA
    Dawid, Herbert, and Hellmann, Tim. 2013. The evolution of R&D networks. Vol. 467. Working Papers. Center for Mathematical Economics. Bielefeld: Center for Mathematical Economics.
    PUB | PDF | DOI
     
  • [9]
    2013 | Diskussionspapier | Veröffentlicht | PUB-ID: 2674005 OA
    Buechel, Berno, Hellmann, Tim, and Klößner, Stefan. 2013. Opinion dynamics and wisdom under conformity. Vol. 469. Working Papers. Center for Mathematical Economics. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [8]
    2013 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2565357
    Hellmann, Tim. 2013. “On the existence and uniqueness of pairwise stable networks”. International Journal Of Game Theory 42 (1): 211-237.
    PUB | DOI | WoS
     
  • [7]
    2012 | Diskussionspapier | Veröffentlicht | PUB-ID: 2900980 OA
    Büchel, Berno, Hellmann, Tim, and Pichler, Michael. 2012. The Dynamics of Continuous Cultural Traits in Social Networks. Vol. 457. Working Papers. Institute of Mathematical Economics. Bielefeld: Center for Mathematical Economics.
    PUB | PDF
     
  • [6]
    2012 | Diskussionspapier | Veröffentlicht | PUB-ID: 2674027 OA
    Hellmann, Tim, and Staudigl, Mathias. 2012. Evolution of Social networks. Vol. 470. Working Papers. Institute of Mathematical Economics. Bielefeld: Universität Bielefeld.
    PUB | PDF
     
  • [5]
    2012 | Diskussionspapier | Veröffentlicht | PUB-ID: 2915321 OA
    Dawid, Herbert, and Hellmann, Tim. 2012. The Evolution of R&D Networks. Vol. 03-2012. Working Papers in Economics and Management. Bielefeld: Bielefeld University, Department of Business Administration and Economics.
    PUB | PDF | DOI
     
  • [4]
    2012 | Zeitschriftenaufsatz | Veröffentlicht | PUB-ID: 2530587
    Buechel, Berno, and Hellmann, Tim. 2012. “Under-connected and over-connected networks: the role of externalities in strategic network formation”. Review of Economic Design 16 (1): 71-87.
    PUB | DOI | WoS
     
  • [3]
    2010 | Dissertation | PUB-ID: 2436630
    Hellmann, Tim. 2010. Stable networks in static and dynamic models of network formation. Volkswirtschaftliche Forschungsergebnisse; 161. Hamburg: Kovac.
    PUB
     
  • [2]
    2009 | Diskussionspapier | Veröffentlicht | PUB-ID: 2316427 OA
    Hellmann, Tim. 2009. Convexity and complementarity in network formation. Implications for the structure of pairwise stable networks. Vol. 423. Working Papers. Institute of Mathematical Economics. Bielefeld: Universität Bielefeld.
    PUB | PDF
     
  • [1]
    2008 | Diskussionspapier | Veröffentlicht | PUB-ID: 2315804 OA
    Buechel, Berno, and Hellmann, Tim. 2008. Under-connected and over-connected networks. Vol. 400. Working Papers. Institute of Mathematical Economics. Bielefeld: Universität Bielefeld.
    PUB | PDF
     

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