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Identifying network ties from panel data : theory and an application to tax competition

Paula, Áureo de; Rasul, Imran; Souza, Pedro C. L. - 2023

available and widely used datasets. We present results on the identification of social networks from observational panel data … are all globally identified. While this result is relevant across different estimation strategies, we then describe how … high-dimensional estimation techniques can be used to estimate the interactions model based on the Adaptive Elastic Net …

Persistent link: https://www.econbiz.de/10013489546

Identifying network ties from panel data : theory and an application to tax competition

Paula, Áureo de; Rasul, Imran; Souza, Pedro C. L. - 2023

available and widely used datasets. We present results on the identification of social networks from observational panel data …-varying networks. We then describe how high-dimensional estimation techniques can be used to estimate the interactions model based on …

Persistent link: https://www.econbiz.de/10014380650

Identifying network ties from panel data: Theory and an application to tax competition

De Paula, Áureo; Rasul, Imran; Souza, Pedro C. L. - 2023

Persistent link: https://www.econbiz.de/10014302518

Spatial interactions

Kim, Jun Sung; Patacchini, Eleonora; Picard, Pierre M.; … - 2022

This paper studies how the strength of social ties are affected by the geographical location of other individuals and their social capital. We characterize the equilibrium in terms of both social interactions and social capital. We show that lower travel costs increase not only the interaction...

Persistent link: https://www.econbiz.de/10013264823

Cities and the structure of social interactions : evidence from mobile phone data

Büchel, Konstantin; Ehrlich, Maximilian von - 2016

Social interactions are considered pivotal to urban agglomeration forces. This study employs a unique dataset on mobile phone calls to examine how social interactions differ across cities and peripheral areas. We first show that geographical distance is highly detrimental to interpersonal...

Persistent link: https://www.econbiz.de/10011574053

Peer effects heterogeneity and social networks in education

Shkoza, Livia; Uysal, Selver Derya; Pohlmeier, Winfried - 2023

This study focuses on the role of heterogeneity in network peer effects by accounting for network-specific factors and different driving mechanisms of peer behavior. We propose a novel Multivariate Instrumental Variable (MVIV) estimator which is consistent for a large number of networks keeping...

Persistent link: https://www.econbiz.de/10014496412

Spatial interactions

Kim, Jun Sung; Patacchini, Eleonora; Picard, Pierre M.; … - In: Quantitative economics : QE ; journal of the … 14 (2023) 4, pp. 1295-1335

This paper studies how the strength of social ties is affected by the geographical location of other individuals and their social capital. We characterize the equilibrium in terms of both social interactions and social capital. We show that lower travel costs increase not only the interaction...

Persistent link: https://www.econbiz.de/10014496525