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Director Networks, Turnover, and Appointments

Renneboog, Luc - 2018

social network methodology. We find that directors with strong networks are able to obtain labor market information that …

Persistent link: https://www.econbiz.de/10012932676

Commercial and banking credit network in Uruguay

Barón, Andrea; Landaberry, María Victoria; Lluberas, … - In: Latin American journal of central banking : LAJCB 2 (2021) 3, pp. 1-17

We build a commercial credit network, identify the most central economic sectors in terms of commercial debt, and …," "manufacturing," and "transportation, storage, and communication" are the most central sectors in the commercial credit network. In a …

Persistent link: https://www.econbiz.de/10012659012

A Network Theory of Safety Premium

Fan, Zhongjie; He, Ping; Liu, Zehao - 2021

Interconnected banks are prone to the propagation of negative shocks. In a network with banks borrowing from each other …

Persistent link: https://www.econbiz.de/10013220899

News and Networks : Using Text Analytics to Assess Bank Networks During COVID-19 Crisis

Kazinnik, Sophia; Killen, Cooper; Scida, Daniela; Wu, John - 2021

of financial news. We start by constructing weekly co-occurrence network matrices following Ronnqvist and Sarlin (2015 …) text-to-network approach. Using the COVID-19 pandemic as an external shock, we examine how bank networks behave during high …

Persistent link: https://www.econbiz.de/10013236210

Dynamics of Diffusion on Monoplex and Multiplex Networks : A Message-Passing Approach

Kobayashi, Teruyoshi; Onaga, Tomokatsu - 2021

New ideas and technologies adopted by a small number of individuals occasionally spread globally through a complex web of social ties. Here, we present a simple and general approximation method, namely, a message-passing approach, that allows us to describe the diffusion processes on complex...

Persistent link: https://www.econbiz.de/10013239038

Network interactions of global supply chain members

Le Thi Diem Chau; Oláh, Judit; Pakurár, Miklós - In: Journal of business economics and management 22 (2021) 6, pp. 1593-1613

policymakers in making their decisions in supply chain management. The network analytical method in network science is applied to …

Persistent link: https://www.econbiz.de/10013257406

Intermediation in Networks

Siedlarek, Jan-Peter - 2015

restricted through a network of existing relationships and traders bargain over the division of available gains from trade along … point of a set of intuitive value function equations and study efficiency and the relationship between network structure and …

Persistent link: https://www.econbiz.de/10013036668

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

A model of weighted network formation

Baumann, Leonie - In: Theoretical economics : TE ; an open access journal in … 16 (2021) 1, pp. 1-23

The paper proposes a game of weighted network formation in which each agent has a limited resource to form links of …, uniquely predicts the equilibrium values of each agent's network investment and utility level, as well as the ratio of any two …

Persistent link: https://www.econbiz.de/10012415548

Chain stability in trading networks

Hatfield, John William; Kominers, Scott Duke; Nichifor, … - In: Theoretical economics : TE ; an open access journal in … 16 (2021) 1, pp. 197-234

In a general model of trading networks with bilateral contracts, we propose a suitably adapted chain stability concept that plays the same role as pairwise stability in two-sided settings. We show that chain stability is equivalent to stability if all agents' preferences are jointly fully...

Persistent link: https://www.econbiz.de/10012415626