Narrow search
Showing 41 - 50 of 25,565
Cover Image
On the interaction between heterogeneity and decay in two-way flow models
Billand, Pascal; Bravard, Christophe; Sarangi, Sudipta - In: Theory and Decision 73 (2012) 4, pp. 525-538
In this article, we examine the role played by heterogeneity in the popular “connections model” of Jackson and Wolinsky (J Econ Theory 71(1):355–365, <CitationRef CitationID="CR5">1996</CitationRef>). We prove that when heterogeneity with respect to the values of resources, or the information decay parameter, depends on the identity...</citationref>
Persistent link: https://www.econbiz.de/10010988739
Cover Image
Confirming Information Flows in Networks
Billand, Pascal; Bravard, Christophe; Kamphorst, Jurjen; … - Tinbergen Instituut - 2012
Social networks, be it on the internet or in real life, facilitate information flows. We model this by giving agents incentives to link with others and receive information through those links. In many networks agents will value confirmation of the information they receive from others. Our paper...
Persistent link: https://www.econbiz.de/10011255900
Cover Image
On the Interaction between Heterogeneity and Decay in Two-way Flow Models
Billand, Pascal; Bravard, Christophe; Sarangi, Sudipta - Groupe d'Analyse et de Théorie Économique Lyon … - 2011
In this paper we examine the role played by heterogeneity in the popular “connections model” of Jackson and Wolinsky (1996). We prove that under heterogeneity in values or decay involving only two degrees of freedom, all networks can supported as Nash. Moreover, we show that Nash networks...
Persistent link: https://www.econbiz.de/10008862312
Cover Image
On the Interaction between Heterogeneity and Decay in Two-way Flow Models
Billand, Pascal; Bravard, Christophe; Sarangi, Sudipta - HAL - 2011
In this paper we examine the role played by heterogeneity in the popular “connections model” of Jackson andWolinsky (1996). We prove that under heterogeneity in values or decay involving only two degrees of freedom, all networks can supported as Nash. Moreover, we show that Nash networks may...
Persistent link: https://www.econbiz.de/10008866172
Cover Image
Confirming Information Flows in Networks
Billand, Pascal; Bravard, Christophe; Kamphorst, Jurjen J.A. - Volkswirtschaftliche Fakultät, … - 2013
Social networks, be it on the internet or in real life, facilitate information flows. We model this by giving agents incentives to link with others and receive information through those links. We consider networks where agents have an incentive to confirm the information they receive from...
Persistent link: https://www.econbiz.de/10011110630
Cover Image
Properties and Performance of Cube-Based Multiprocessor Architectures
Siddiqui, Jamshed; Samad, Abdus; Khan, Zaki Ahmed - In: International Journal of Applied Evolutionary … 7 (2016) 1, pp. 63-78
Parallel architectures provide the possibility of solving highly computational parallel applications in a variety of ways. Numerous interconnection topologies have been designed to achieve the desired performance. Nevertheless, the actual performance is far below the expectation of users when...
Persistent link: https://www.econbiz.de/10012042693
Cover Image
A Novel Method for Test Path Prioritization using Centrality Measures
Jain, Amita; Tayal, Devendra Kumar; Khari, Manju; Vij, … - In: International Journal of Open Source Software and … 7 (2016) 4, pp. 19-38
Software testing is an essential stage of the software development life cycle which helps in producing bug free software. This paper introduces a strategy to create test data consequently from the beginning of test information which is tested against the Program under test (PUT) for ampleness...
Persistent link: https://www.econbiz.de/10012046971
Cover Image
World migration degree: Global migration flow in directed networks
Porat, Idan; Benguigui, Lucien - 2014
(2006-2010), according to World Bank data. We evaluated two main parameters: degree (D) - the number of links of a country … the migration to/from a country and degree represents the connectivity of a country to the global migration network …. Statistical analysis of the degree and weight distributions offers a strong potential contribution to understanding of migration …
Persistent link: https://www.econbiz.de/10011399914
Cover Image
Romanian Banking System: The Degree of Financial Intermediation After the Financial Crisis
Popovici, Mihaita-Cosmin - In: CES Working Papers 6 (2014) 4, pp. 106-113
over nine times. Romanian banking system have a low degree of financial intermediation, but the new developments of the EU …
Persistent link: https://www.econbiz.de/10012017181
Cover Image
Rates of return to degrees across British regions
O'Leary, Nigel C.; Sloane, Peter J. - 2006
Earlier papers have found considerable heterogeneity in the returns to degrees in relation to subjects of study, degree …
Persistent link: https://www.econbiz.de/10010267370