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Essays on Network Economics.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Essays on Network Economics.
Author:	Zhang, Hanqiao.
Published:	Ann Arbor : ProQuest Dissertations & Theses, 2023
Description:	86 p.
Notes:	Source: Dissertations Abstracts International, Volume: 85-02, Section: B.
Notes:	Advisor: Harding, Matthew.
Contained By:	Dissertations Abstracts International85-02B.
Subject:	Statistics.
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30524548
ISBN:	9798380126915

Essays on Network Economics.
Zhang, Hanqiao.

Essays on Network Economics. - Ann Arbor : ProQuest Dissertations & Theses, 2023 - 86 p.

Source: Dissertations Abstracts International, Volume: 85-02, Section: B.

Thesis (Ph.D.)--University of California, Irvine, 2023.

This item must not be sold to any third party vendors.

The dissertation comprises three empirical papers, each analyzing a novel network-structured dataset across three different contexts: enterprises, social networks, and academic collaborations.The first study uncovers the largely unexplored area of enterprise exits in the context of Shenzhen’s electronics manufacturing industry. It reveals the spillover effects of such exits on neighboring firms, with significant neighborhood effects found at the industry group level but not the industry class level.The second paper challenges the "Death of Distance" proposition by examining how geographical proximity continues to influence online social networks. It deciphers the complex interplay between physical distances and users’ online behaviors, presenting country-specific patterns in how distance affects the likelihood of link formation. Particularly, proximity dependence appears to be stronger for potential in-person connections and weaker for strong social ties.The final study capitalizes on the disruptive force of the COVID-19 pandemic on academic collaboration. It elucidates how peer effects and co-authorship dynamics influence the productivity of economics scholars. The peer effect is significant in the pre-pandemic period but not during the pandemic period, enhancing the understanding of how research collaborations shape knowledge production.

ISBN: 9798380126915Subjects--Topical Terms:

182057
Statistics.
Subjects--Index Terms:

COVID-19

Essays on Network Economics.
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100 1 $a Zhang, Hanqiao. $3 966876
245 1 0 $a Essays on Network Economics.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2023
300 $a 86 p.
500 $a Source: Dissertations Abstracts International, Volume: 85-02, Section: B.
500 $a Advisor: Harding, Matthew.
502 $a Thesis (Ph.D.)--University of California, Irvine, 2023.
506 $a This item must not be sold to any third party vendors.
520 $a The dissertation comprises three empirical papers, each analyzing a novel network-structured dataset across three different contexts: enterprises, social networks, and academic collaborations.The first study uncovers the largely unexplored area of enterprise exits in the context of Shenzhen’s electronics manufacturing industry. It reveals the spillover effects of such exits on neighboring firms, with significant neighborhood effects found at the industry group level but not the industry class level.The second paper challenges the "Death of Distance" proposition by examining how geographical proximity continues to influence online social networks. It deciphers the complex interplay between physical distances and users’ online behaviors, presenting country-specific patterns in how distance affects the likelihood of link formation. Particularly, proximity dependence appears to be stronger for potential in-person connections and weaker for strong social ties.The final study capitalizes on the disruptive force of the COVID-19 pandemic on academic collaboration. It elucidates how peer effects and co-authorship dynamics influence the productivity of economics scholars. The peer effect is significant in the pre-pandemic period but not during the pandemic period, enhancing the understanding of how research collaborations shape knowledge production.
590 $a School code: 0030.
650 4 $a Statistics. $3 182057
650 4 $a Sociology. $3 176604
653 $a COVID-19
653 $a Econometrics
653 $a Firm exit
653 $a Link formation
653 $a Networks
690 $a 0501
690 $a 0463
690 $a 0626
710 2 $a University of California, Irvine. $b Economics. $3 766210
773 0 $t Dissertations Abstracts International $g 85-02B.
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791 $a Ph.D.
792 $a 2023
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=30524548