Tim Hellmann

Independent

No Address Available

SCHOLARLY PAPERS

8

DOWNLOADS

429

CITATIONS

2

Scholarly Papers (8)

1.
Downloads 89 (252,075)

Opinion Dynamics Under Conformity

Institute of Mathematical Economics Working Paper No. 469
Number of pages: 36 Posted: 15 Jul 2012
Berno Buechel, Tim Hellmann and Stefan Klößner
Bielefeld University - Center for Mathematical Economics, Independent and Saarland University
Downloads 53 (339,790)

Abstract:

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consensus, social networks, conformity, eigenvector centrality, wisdom of the crowds

Opinion Dynamics Under Conformity

Institute of Mathematical Economics Working Paper No. 469
Number of pages: 36 Posted: 08 Sep 2013
Berno Buechel, Tim Hellmann and Stefan Klößner
Bielefeld University - Center for Mathematical Economics, Independent and Saarland University
Downloads 36 (399,117)

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consensus, social networks, conformity, eigenvector centrality, wisdom of the crowds

2.
Downloads 81 (267,182)

The Evolution of R&D Networks

Bielefeld Working Papers in Economics and Management No. 03-2012
Number of pages: 27 Posted: 23 Nov 2012
Herbert Dawid and Tim Hellmann
Bielefeld University - Department of Business Administration and Economics and Independent
Downloads 69 (296,281)

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R&D Networks, Oligopoly, Stochastic Stability

The Evolution of R&D Networks

Institute of Mathematical Economics Working Paper No. 467
Number of pages: 18 Posted: 22 Feb 2013
Herbert Dawid and Tim Hellmann
Bielefeld University - Department of Business Administration and Economics and Independent
Downloads 12 (527,310)

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R&D Networks, Oligopoly, Stochastic Stability

3.

Evolution of Social Networks

Institute of Mathematical Economics Working Paper No. 470
Number of pages: 41 Posted: 08 Sep 2013
Tim Hellmann and Mathias Staudigl
Independent and Bielefeld University - Center for Mathematical Economics
Downloads 54 (302,357)

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4.

Stable Networks in Homogeneous Societies

Institute of Mathematical Economics Working Paper No. 517
Number of pages: 35 Posted: 08 Aug 2014 Last Revised: 05 Dec 2014
Tim Hellmann and Jakob Landwehr
Independent and Bielefeld University - Center for Mathematical Economics
Downloads 47 (279,576)

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Network Formation, Pairwise Stability, Existence, Homogeneity, Convexity, Strategic Complements, Bonacich Centrality

5.

Under-Connected and Over-Connected Networks

FEEM Working Paper No. 38.2009
Number of pages: 40 Posted: 08 Aug 2009
Berno Buechel and Tim Hellmann
Bielefeld University - Center for Mathematical Economics and Independent
Downloads 44 (346,389)
Citation 2

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Networks, Network Formation, Connections, Game Theory, Externalities

6.

Opinion Dynamics and Wisdom Under Conformity

FEEM Working Paper No. 51.2014
Number of pages: 45 Posted: 05 Jun 2014
Berno Buechel, Tim Hellmann and Stefan Klößner
Bielefeld University - Center for Mathematical Economics, Independent and Saarland University
Downloads 26 (386,579)

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Opinion Leadership, Wisdom Of Crowds, Consensus, Social Networks, Conformity, Eigenvector Centrality

7.

R&D Investments Under Endogenous Cluster Formation

Bielefeld Working Papers in Economics and Management No. 04-2016
Number of pages: 38 Posted: 15 Mar 2016
Herbert Dawid and Tim Hellmann
Bielefeld University - Department of Business Administration and Economics and Independent
Downloads 0 (402,216)

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R&D, cluster formation, oligopoly

8.

The Dynamics of Continuous Cultural Traits in Social Networks

Institute of Mathematical Economics Working Paper No. 457
Posted: 20 Mar 2012
Berno Buechel, Tim Hellmann and Michael Pichler
Bielefeld University - Center for Mathematical Economics, Independent and affiliation not provided to SSRN

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cultural transmission, social networks, preference formation