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Estrada, Fernando - 2010

This paper proposes a central idea in diffusion research is that influential –a minority of individuals who influence an exceptional number of their peers- are important to formation of public opinion. Here we examine this idea, which we call the “influential hypothesis”, using the...

Persistent link: https://www.econbiz.de/10015220094

Efficient structure of noisy communication networks

Breitmoser, Yves; Vorjohann, Pauline - 2012

In the canonical network model, the connections model, only three specific network structures are generically efficient: complete, empty, and star networks. This renders many plausible network structures inefficient. We show that requiring robustness with respect to stochastic transmission...

Persistent link: https://www.econbiz.de/10015234733

Network Perception in Network Games

Ruiz Palazuelos, Sofía - 2021

People form cognitive maps about their networks from the information they have −mental representations of who is connected with whom in the network they are embedded in (Krackhardt, 1987). The aim of this paper is twofold. First, we develop a model of how people form mental representations...

Persistent link: https://www.econbiz.de/10015268874

Scope, Strategy and Structure: The Dynamics of Knowledge Networks in Medicine

Consoli, Davide; Ramlogan, Ronnie - 2009

The objective of this paper is to analyse the dynamics of networks in which new knowledge emerges and through which it is exchanged. Our conjecture is that the structure of a network cannot be divorced from the dynamics of the knowledge underpinning its activities. In so doing we look beyond...

Persistent link: https://www.econbiz.de/10015215287

Analýza siete ŽP Group podľa vybraných oblastí skúmania Novej ekonomickej geografie a teórie učiacich sa regiónov.

Stanislav, Kološta; Ivan, Sokáč; Filip, Flaška; … - 2008

theory of Learning regions. Paper is primary focused on a large company – located in the Banská Bystrica region – and on a …

Persistent link: https://www.econbiz.de/10015216015

Collaborative knowledge creation: Evidence from Japanese patent data

Mori, Tomoya; Sakaguchi, Shosei - 2018

In this paper, we quantitatively characterize the mechanism of collaborative knowledge creation at the individual researcher level a la Berliant and Fujita(2008) by using Japanese patent data. The key driver for developing new ideas is found to be the exchange of differentiated knowledge among...

Persistent link: https://www.econbiz.de/10015217262

Creation of knowledge through exchanges of knowledge: Evidence from Japanese patent data

Mori, Tomoya; Sakaguchi, Shosei - 2018

This study shows evidence for collaborative knowledge creation among individual researchers through direct exchanges of their mutual differentiated knowledge. Using patent application data from Japan, the collaborative output is evaluated according to the quality and novelty of the developed...

Persistent link: https://www.econbiz.de/10015217263

Theory of argumentation in financial markets

Estrada, Fernando - 2010

notable economic movement in Colombia. The financial communication is important to distinguish how to run the models of …

Persistent link: https://www.econbiz.de/10015221084

Twitter Adoption in Congress: Who Tweets First?

Chi, Feng; Yang, Nathan - 2010

belief that Facebook and Twitter are indeed complementary technology. Given their perceived desire for accessible government …. This observed behavior can be rationalized by social learning, as the instances in which the peer effects are important … correspond to the cases in which social learning is relevant. …

Persistent link: https://www.econbiz.de/10015221964

Twitter Adoption in Congress: Who Tweets First?

Chi, Feng; Yang, Nathan - 2010

belief that Facebook and Twitter are indeed complementary technology. Given their perceived desire for accessible government …. We later argue that this observed behavior can be rationalized by social learning. To complete our characterization of …

Persistent link: https://www.econbiz.de/10015222053