Search Results - subject_exact:"Soziales Netzwerk"

Repo market networks : dynamics under financial stress

Schöller, Vanessa - 2026

The smooth functioning of the repo market is essential to financial stability. However, the market has faced repeated episodes of stress in recent years. This paper examines the resilience of the euro-denominated repo market during recent episodes of elevated financial stress, drawing on...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015618106

Institutional frameworks and entrepreneurial mindset development in emerging economies : evidence from Masvingo Province, Zimbabwe

Nyakuwanika, Moses - 2026

Entrepreneurship is recognised globally as the vehicle for economic development and poverty eradication, yet in developing economies, it is not receiving the support it deserves. Based on the institutional framework, this study explores its role in fostering the development of an entrepreneurial...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015654742

The mechanism of transforming entrepreneurial failure experiences into entrepreneurial knowledge : from the perspective of dual social networks

Li, Xiaoyan; Su, Changhao - 2026

Based on the SECI knowledge transformation model and the double-loop learning model, we analyze the path and mechanism of transforming entrepreneurial failure experiences into entrepreneurial knowledge at the individual, organizational, and systemic levels. Furthermore, the transformation...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015608915

How entrepreneurship education and knowledge prevent early school dropouts and the development of NEETs : an exploratory study on Italian school cooperatives

Mion, Giorgio; Bonfanti, Angelo; Vigolo, Vania; De … - 2026

This study investigates how entrepreneurship education delivered through school cooperatives can reduce early school dropout rates and prevent the NEET (Not in Education, Employment, or Training) phenomenon. Drawing on social capital theory, we address the following research questions: (1) What...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015608963

Analyzing key factors for warehouse UAV integration through complex network modeling

Malang, Chommaphat; Ratapol Wudhikarn - 2026

Background: The integration of unmanned aerial vehicles (UAVs) into warehouse management is shaped by a broad spectrum of influencing factors, yet practical adoption lagged behind its potential due to scarce quantitative models of factor interdependencies. Methods: This study systematically...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015612399

Digital network centrality and the structure of goods trade

Ottaviano, Gianmarco I. P. - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015613813

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Digital network centrality and the structure of goods trade

Ottaviano, Gianmarco I. P. - 2026

Book / Working Paper

Social tightness and investment decisions

Arruñada, Benito; Fabbri, Marco; Nosenzo, Daniele; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015614051

Superreiche in Österreich und ihre Netzwerke der Interessensdurchsetzung

Griesebner, Teresa; Pühringer, Stephan - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015614169

A model of network formation for the overnight interbank market : when is core-periphery an illusion?

Anufriev, Mikhail; Deghi, Andrea; Panchenko, Valentyn; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015578346

Collective heat-transition voting : an agent-based model integrating bounded confidence, social pressure, and information diffusion

Mu, Xinyi; Yang, Dujuan; Han, Qi - 2026

The transition to neighborhood-scale district heating in the Netherlands frequently stalls due to the challenge of achieving a collective agreement among individual homeowners. To explore the micro-dynamics of this collective action problem, this paper introduces an agent-based model that...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015603739

The effect of network degree on bargaining : experimental evidence from the field

D'Exelle, Ben; Gutekunst, Christine; Riedl, Arno - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10016081337

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The effect of network degree on bargaining : experimental evidence from the field

D'Exelle, Ben; Gutekunst, Christine; Riedl, Arno - 2026 - Original version: March 2025, this version: February 2026

Edition: Original version: March 2025, this version: February 2026

Book / Working Paper

The effect of network degree on bargaining : experimental evidence from the field

D'Exelle, Ben; Gutekunst, Christine; Riedl, Arno - 2025

Book / Working Paper

Insights from lower-tier ICT suppliers : how network centrality in multi-tier supply chain relationships affects buyer financial performance

Liu, Kara Li; Özpolat, Koray; Shin, Seung Kyoon - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015605923

Affective polarization, media outlets, and opinion dynamics

Della Lena, Sebastiano; Merlino, Luca Paolo; Zenou, Yves - 2026

We study opinion dynamics in a social network consisting of two groups. Agents update their opinions by conforming to members of their own group while rejecting the views of the opposing group (affective polarization), and by listening to a media outlet that may provide biased information. We...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015605978

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Affective polarization, media outlets, and opinion dynamics

Della Lena, Sebastiano; Merlino, Luca Paolo; Zenou, Yves - 2023

Book / Working Paper

A comment on "Network formation and efficiency in linear-quadratic games: An experimental study"

Alapini, Gefry B.; Djima, Jesugnon E.; Zhazhin, Kirill - 2026

We replicate Horváth (2025), experimentally studying link formation and effort in a linear-quadratic game with positive externalities. Across five treatments, subjects exert 38-97 percent more effort than the Nash benchmark yet create too few links, depressing payoffs. In groups of five, the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015606091

Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2026

This paper reviews the theoretical and empirical foundations of peer and network effects, aiming to bridge insights from both literatures. We first analyze the microfoundations of peer effects through linear-quadratic network games, linking equilibrium behavior to network centrality and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015624831

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Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2025

Book / Working Paper

Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2025

Book / Working Paper

Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015624831

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Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2025

Book / Working Paper

Peer vs. network effects : microfoundations, identification, and beyond

Zenou, Yves - 2025

Book / Working Paper

The economic returns of firms' political connections

Melo, Lucas Braga de; Pinho Neto, Valdemar Rodrigues de - 2026

This paper analyzes the economic returns to political connections in Brazilian local elections, focusing not only on traditional campaign donations but also on two novel channels: firms that provide goods or services to candidates during campaigns and firms' owners affiliated with parties within...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015625452

The power of peers : how peer effects drive R&D investment in Chinese firms

Tong, He; Saizal Pinjaman; Nipo, Debbra Toria Anak - 2026

Innovation drives China's high-quality economic development, with corporate R&D investment being key to innovation. Using data from Chinese A-share non-financial listed firms (2010-2022), this study defines peer firms using a four-dimensional dynamic matching method of "year-industry-ownership...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015625819

Unraveling sustainable corporate governance : the dynamic interplay of network strategies, board social learning, and board structure

Díaz Tautiva, Julián Andrés; Salvaj, Erica; … - 2026

Motivated by an increasing interest in the influence of corporate boards on environmental and societal organizational outcomes, this study aims to clarify the dynamic interplay among corporate network strategy, board social learning, and board structure in shaping corporate environmental and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015627300

Him too? Analyzing the effects of Epstein connections

Gertsberg, Marina; Pagel, Michaela; Volkova, Ekaterina - 2026

The Epstein files, released between September 2025 and January 2026, offer an unprecedented window into the social and professional network of a convicted sex offender whose ties extended deep into corporate America. We construct a comprehensive sample of all S&P 500 CEOs and board members...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015627517

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Him too? : analyzing the effects of epstein connections

Gertsberg, Marina; Pagel, Michaela; Volkova, Ekaterina - 2026

Book / Working Paper

Criminal career trajectories

Kirchmaier, Tom; Matter, Daniel; Schirmer, Miriam - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015628176

How does cultural tightness in the home and host country influence international entrepreneurs' opportunity recognition : a social network approach

Bodla, Ali Ahmad; Bayraktar, Secil; Bashir, Naheed; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015628765

Creativity meets social capital : theory and field evidence

Ciccarone, Giuseppe; Di Bartolomeo, Giovanni; Peruzzi, … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015637852

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Creativity meets social capital : theory and field evidence

Ciccarone, Giuseppe; Di Bartolomeo, Giovanni; Peruzzi, … - 2025

Book / Working Paper

Seller-side tying of platform services

Cornière, Alexandre de; Jerath, Kinshuk; Taylor, Greg - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015637937

All the lonely people : an integrated review and research agenda on work and loneliness

McCarthy, Julie M.; Erdogan, Berrin; Bauer, Talya N.; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015638429

The role of kinship networks in childcare at birth : evidence from three Latin American countries

Fernández Soto, Mariana; Escoto, Ana; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015638448

The role of relational capital as a dynamic capability and its effect on the relationship between directors’ network and firm performance

Saiful Bakhtiar Masduki; Norman Mohd Saleh; Lokhman … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015638854

Critical regimes of systemic risk : flow network cascades in the U.S. banking system

Montañez Jacquez, Samuel; Quezada Téllez, Luis Alberto; … - 2026

Systemic risk in banking systems arises from losses transmitted through networks of contractual exposures. Yet, most widely used measures rely on market-implied volatility and equity prices rather than structural balance sheet fragilities. This paper develops a flow network framework that models...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015639141

How migration shapes local networks : evidence from 145 Senegalese villages

Beber, Bernd; Ebert, Cara; Murken, Niklas; Riaz, Zara - 2026

Out-migration is a common feature of rural life in the Global South, yet its effects on social networks in origin communities remain underexplored. Drawing on original data from nearly 10,000 households in 145 villages in Senegal, this paper presents observational evidence linking household...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015640620

Peer effects in adolescent mental health

Hadah, Hussain - 2026

This paper examines peer mental health's influence on adolescents' wellbeing, academic performance, and behavior. Using friends-of-friends as an instrument, I find that a one standard deviation increase in friends' mental unwellness is associated with a 0.67 standard deviation increase in one's...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015641331

Coupling social networks with space : the embeddedness of low-skilled returnee’ entrepreneurship in rural China

Zhang, Yue; Liu, Langjie; Zha, Xiaofang; Sun, Li; … - 2026

Urban-to-rural return migration has become an increasingly important force reshaping rural livelihoods in China. Yet existing research on returnee entrepreneurship often assumes that migrants can transfer trans-local networks and resources accumulated during migration back to their hometowns and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015643384

Evolving networks of deception : the case of Ghanaian romance scammers

Barnor, Jonathan Nii - 2026

This study investigates the evolving trajectories of romance fraud offenders in Ghana through a longitudinal qualitative design grounded in actor-network theory. Drawing on interviews with sixteen self-identified scammers conducted over a four-year period, the research traces how individuals...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015643956

A randomized experiment on improving job search skills of older unemployed workers

Groot, Nynke de; Klaauw, Bas van der - 2026

Active labor market programs targeted at older unemployed workers are often believed to be ineffective. We exploit a large-scale randomized experiment involving approximately 50,000 older unemployed workers to evaluate an intensive job search assistance program that focuses on exploiting the...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015644873

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A randomized experiment on improving job search skills of older unemployed workers

Groot, Nynke de; Klaauw, Bas van der - 2026

Book / Working Paper

A randomized experiment on improving job search skills of older unemployed workers

Groot, Nynke de; Klaauw, Bas van der - 2026

Book / Working Paper

Network threshold games

Langtry, Alastair; Taylor, Sarah; Zhang, Yifan - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015655598

Family Matters : Social Networks and Women’s Economic Empowerment

Ayivi Guedehoussou, Nono; Cucagna, Maria Emilia; Sahay, … - 2026

Social networks are a critical driver of women’s economic empowerment, particularly in contexts where women face mobility and normative constraints. Using baseline data from an impact evaluation in Nigeria, this study examines the association between social capital and labor market outcomes...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015655970

Minority bureaucrats' networks and career progression : evidence from the Chinese Maritime Customs Service

Hu, Yan; Maurer, Stephan - 2026

Do minorities benefit from social networks? In this paper, we study this question using the historical example of China's first modern bureaucratic organization, the Chinese Maritime Customs Service. Drawing on newly digitized personnel records from 1876-1911, we first show that the Chinese...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015656274

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Minority bureaucrats' networks and career progression : evidence from the Chinese maritime customs service

Hu, Yan; Maurer, Stephan - 2025

Book / Working Paper

Minority bureaucrats' networks and career progression : evidence from the Chinese Maritime Customs Service

Hu, Yan; Maurer, Stephan - 2025

Book / Working Paper

Minority bureaucrats' networks and career progression : evidence from the Chinese Maritime Customs Service

Hu, Yan; Maurer, Stephan - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015656274

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Minority bureaucrats' networks and career progression : evidence from the Chinese Maritime Customs Service

Hu, Yan; Maurer, Stephan - 2025

Book / Working Paper

Minority bureaucrats' networks and career progression : evidence from the Chinese maritime customs service

Hu, Yan; Maurer, Stephan - 2025

Book / Working Paper

The republic of letters and the rise of the West

Melillo, Andrea; Pascali, Luigi; Prem, Mounu; Trento, … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015656670

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The republic of letters and the rise of the west

Melillo, Andrea; Pascali, Luigi; Prem, Mounu; Trento, … - 2026

Book / Working Paper

The republic of letters and the rise of the west

Melillo, Andrea; Pascali, Luigi; Prem, Mounu; Trento, … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015653919

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The republic of letters and the rise of the West

Melillo, Andrea; Pascali, Luigi; Prem, Mounu; Trento, … - 2026

Book / Working Paper

The role of family networks in male Mexican migration to the United States over time

Tun-Mendicuti, Abigail; Masferrer León, Claudia Patricia; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015647486

Geopolitical conflict and risk and the EU energy trading : a dynamic evolutionary networks analysis

Xu, Shuanglei; Deng, Youyi; Nepal, Rabindra; Jamasb, Tooraj - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015651154

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Geopolitical conflict and risk and the EU energy trading : a dynamic evolutionary networks analysis

Xu, Shuanglei; Deng, Youyi; Nepal, Rabindra; Jamasb, Tooraj - 2024

Book / Working Paper

Hypocrisy in a simple social interaction model

Anufriev, Mikhail; Borissov, Kirill; Pakhnin, Mikhail - 2026

We develop a model of social interaction in which agents hold private beliefs but communicate public statements. We distinguish between two networks: an audience network shaping statements through social pressure, and an influence network governing belief updating. This separation drives a wedge...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015651681

The spatial network structure of energy-saving and carbon-reducing technological innovation in China

Liu, Jing; Wang, Sen; Feng, Zhaoxing; Lu, Shanli - 2026

The innovation of energy-saving and carbon-reduction technologies has become a key driver for the green and low-carbon transformation of economic development. This paper utilizes panel data from 291 cities in China from 2012 to 2023 to construct a spatial correlation network for energy-saving...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015651840

The dark side of digital external networking : a job demands-resources perspective

Scheuerer, Julia; Müller, Elisabeth; Thaler, Julia - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015652584

Social network and sentiment contagion : evidence from the bitcoin market

Han, Bing; Liu, Haoyang; Sui, Pengfei - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015653567

Research on the policies of high-tech enterprises in typical regions based on social network analysis

Wang, Liwei; Yao, Jingyi; Li, Qi; Tang, Tianbo - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015632458

Social strategies for business success : the key role of social networks in SMEs

Capoani, Luigi; Martini, Piergiorgio; Izzo, Andrea; … - 2026

This study aims to explore the relationship between a company manager's activities and their impact on business performance. Networking is considered a worthy factor in professional and organizational success, providing access to important research, industry insights and future partnerships....

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015633964

Modelling land use transition through social learning

Duan, Yeqing; Droste, Nils; Danley, Brian - 2026

Land use transition toward multifunctional practices is greatly affected by social learning, yet the temporal interaction between learning mechanisms and network structure remains underexplored. This study examines two social learning channels, information exchange and normative pressure, and...

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015635512

Network centrality and creativity in the board game industry : crowdfunding as a contingency

Vogelgsang, Lukas; Baer, Markus; Högl, Martin - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015573379

The impact of generative AI adoption on organizational networks : evidence from a field experiment

Büchsenschuss, Ralf; Koch, Irmela; Biemann, Torsten; … - 2026

Persistent link: https://ebvufind01.dmz1.zbw.eu/10015561030