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Innovation Networks and Business-Stealing
Aghion, Philippe; Jackson, Matthew O.; Mayerowitz, Antoine - 2021
We use the universe of USPTO data on patents and inventors from 1976 to 2019 to look at the dynamics of coauthorship on patents and its relationship with competition. First, we find an inverted-U relationship between competition and the growth in coauthorship: the number of new collaborators on...
Persistent link: https://www.econbiz.de/10013213004
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Chapter 12. An Overview of Social Networks and Economic Applications
Jackson, Matthew O. - In: Handbook of social economics : volume 1, (pp. 511-585). 2011
, learning and diffusion, and network games. I also include some background on social network characteristics and measurements …, models of network formation, models for the statistical analysis of social networks, as well as community detection. …
Persistent link: https://www.econbiz.de/10014025691
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The economic consequences of social network structure
Jackson, Matthew O.; Rogers, Brian; Zenou, Yves - 2016
We survey the literature on the economic consequences of the structure of social networks. We develop a taxonomy of "macro" and "micro" characteristics of social interaction networks and discuss both the theoretical and empirical findings concerning the role of those characteristics in...
Persistent link: https://www.econbiz.de/10011444460
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Chapter 14. Diffusion, Strategic Interaction, and Social Structure
Jackson, Matthew O.; Yariv, Leeat - In: Handbook of social economics : volume 1, (pp. 645-678). 2011
also discuss some of the more prominent models of network interactions, including recent advances regarding interdependent …
Persistent link: https://www.econbiz.de/10014025689
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A Typology of Social Capital and Associated Network Measures
Jackson, Matthew O. - 2019
community capital. I discuss how most of these forms of social capital can be identified using different network-based measures …
Persistent link: https://www.econbiz.de/10012900616
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Social Capital and Social Quilts : Network Patterns of Favor Exchange
Jackson, Matthew O.; Rodríguez Barraquer, Tomás; Tan, Xu - 2013
We examine the informal exchange of favors in societies such that any two individuals interact too infrequently to sustain exchange, but such that the social pressure of the possible loss of multiple relationships can sustain exchange. Patterns of exchange that are locally enforceable and...
Persistent link: https://www.econbiz.de/10014192577
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A survey of network formation models : stability and efficiency
Jackson, Matthew O. - In: Group formation in economics : networks, clubs, and …, (pp. 11-57). 2005
Persistent link: https://www.econbiz.de/10003137801
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Networks and groups : models of strategic formation ; with 9 tables
Dutta, Bhaskar (ed.); Jackson, Matthew O. (contributor) - 2003
Persistent link: https://www.econbiz.de/10001656747
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Networks and Economic Behavior
Jackson, Matthew O. - 2011
Recent analyses of social networks, both empirical and theoretical, are discussed, with a focus on how social networks influence economic behavior, as well as how social networks form. Some challenges of such research are discussed as are some of the important considerations for the future
Persistent link: https://www.econbiz.de/10013120941
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Financial Networks and Contagion
Elliott, Matthew - 2018
We model contagions and cascades of failures among organizations linked through a network of financial … interdependencies. We identify how the network propagates discontinuous changes in asset values triggered by failures (e … diversification connect the network which permits cascades to propagate further, but eventually, more diversification makes contagion …
Persistent link: https://www.econbiz.de/10012938638