Search Results - subject_exact:"Netzwerk"

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://www.econbiz.de, 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

Criminal career trajectories

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

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015628176

Digital network centrality and the structure of goods trade

Ottaviano, Gianmarco I. P. - 2026

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

Mean field games : large sparse network limits and Laplexion dynamics

Huang, Minyi; Caines, Peter E. - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015617922

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015618106

Can a network congestion-optimised grid connection queue reduce balancing costs?

McCallion, Alex - 2026

The UK has committed to ambitious targets for clean power. A key constraint in achieving these targets is how quickly renewable energy generators can connect to the transmission network. To address this, new policies (including CNDM, SSEP, and the CP30 Action Plan) are being introduced to reform...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015618212

Expected distances in grid networks : can the Manhattan metric be used in Manhattan?

Schulz, Juliana; Arslan, Okan; Laporte, Gilbert - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015604942

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

We conduct an artefactual field experiment in real-existing trade networks to analyze how individual network degree affects bargaining demands and outcomes. We combine data from a bilateral bargaining experiment with data of trade networks in 24 villages in Uganda. To identify the effect of...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015604998

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

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

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015606091

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015612399

Numerical evaluation of distributed wireless networks at scale

Khalvandi, Reza; Sansò, Brunilde - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015589897

Optimal routing metrics for scalable and energy-efficient distributed wireless networks

Khalvandi, Reza; Sansò, Brunilde - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015574974

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015578346

Graph attention networks in exchange rate forecasting

Landmesser-Rusek, Joanna; Orłowski, Arkadiusz - 2026

Exchange rate forecasting is an important issue in financial market analysis. Currency rates form a dynamic network of connections that can be efficiently modeled using graph neural networks (GNNs). The key mechanism of GNNs is the message passing between nodes, allowing for better modeling of...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015640548

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015643956

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015639141

FX Illiquidity networks and vehicle currencies

Pantalfini, Matteo - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015647638

Platform empowerment and digital inclusion in industrial clusters : a complex network game analysis with performance feedback

Wang, Dingteng; Liu, Chengwei; Wang, Shuping - 2026

The digital divide between large enterprises and SMEs (Small and Medium-sized Enterprises) within industrial clusters poses a significant challenge to achieving collective digital transformation, exacerbated by the quasi-public goods, attributes of digital inclusion ecosystems, and the...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015636945

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015640620

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://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015651840

Network threshold games

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

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015655598

Price competition with network spillovers : entry, cohesiveness and interoperability

Zhang, Yifan - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015655689

Symmetries in network games

Taylor, Sarah - 2026

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015655715

Target setting for airlines : a DEA bargaining approach with network structure

Yu, Ming-miin; Rakshit, Ipsita - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015375825

Convergence of product, production, and supply chain design rules : evidence from pharmaceutical pre-competitive collaboration networks

Srai, Jagjit Singh; Harrington, Tomás Seosamh; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015376792

Mind the gap : expanding proximity theory to understand network failure in transport systems

Bushell, James; Merkert, Rico; Sutton-Brady, Catherine - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015386522

A multifaceted graph-wise network analysis of sector-based financial instruments’ price-based discrepancies with diverse statistical interdependencies

Choi, Insu; Kim, Woo Chang - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015359907

International extreme sovereign risk connectedness : network structure and roles

Huang, Wei-Qiang; Liu, Peipei; Zhu, Yao-Long - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015372004

Strategy consensus of networked evolutionary games based on network aggregation and pinning control

Li, Haitao; Geng, Zhenping; Qin, Mengyuan - 2025

The computational complexity of large-scale networked evolutionary games has become a challenging problem. Based on network aggregation and pinning control methods, this paper investigates the problem of control design for strategy consensus of large-scale networked evolutionary games. The...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015271673

N-tuple network search in Othello using genetic algorithms

Kuramitsu, Hiroto; Suzuki, Kaiyu; Matsuzawa, Tomofumi - 2025

As one of the strongest Othello agents, Edax employs an n-tuple network to evaluate the board, with points of interest represented as tuples. However, this network maintains a constant shape throughout the game, whereas the points of interest in Othello vary with respect to game’s progress....

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015271721

Does centrality within trade agreements network matter to economic complexity? : the conditioning effects of network structure

Fan, Zhaobin; Long, Rui; Anwar, Sajid; Wang, Jinrui - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015330722

Network formation with publicly noxious but privately profitable agents : an experiment

Cabrales, Antonio; Pomares, Gema; Ramos Muñoz, David; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015395176

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Network formation with publicly noxious but privately profitable agents : an experiment

Cabrales, Antonio; Pomares, Gema; Ramos Muñoz, David; … - 2025

Book / Working Paper

Networks of Practice in Urban Ghana

2025

This brief presents insights and lessons for the Networks of Practice (NoP) program in urban Ghana, based on formative research conducted in Ayawaso Central, Greater Accra Region and Atwima Nwabiagya Municipal, Ashanti Region. The research used Patient Pathway Analysis (PPA) and Summative...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015198101

How risk spillover network structure affects VaR : a study using complex networks and quantile regression

Xi, Xian; Gao, Xiangyun; Zhong, Weiqiong - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015332825

Addiction in networks

Deroïan, Frédéric; Escudie, Philippine - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015338045

Systemic risk and complex networks in modern financial systems

Pacelli, Vincenzo - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015101807

Systemic risks and multilayer financial networks : from contagion to mitigation

Quirici, Maria Cristina; Moro Visconti, Roberto - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015101819

Unleashing R&D networks for ambidexterity : the interplay between internal and external networking capabilities

Strobl, Andreas; Shepherd, Neil G.; Hughes, Paul - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015173333

Supply networks of fisheries social-ecological systems : a systematic review of the network approach

Rodríguez-Fuentes, Marian; Zepeda-Domínguez, José Alberto - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015177985

Defragmentation-aware multilayer route and spectrum assignment in elastic optical network

Rezaghoilzadeh, Ehsan; Kohlert, Scott; Kashyap, Raman; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015190381

Network size and temporary migration

Bahure, Vikram; Saha, Pritam - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015481547

Special issue on heterogeneity, evolution and networks in economics

2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015485696

Dynamic network formation with farsighted players and limited capacities

Grabisch, Michel; Parilina, Elena; Rusinowska, Agnieszka; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015466077

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Dynamic network formation with farsighted players and limited capacities

Grabisch, Michel; Parilina, Elena; Rusinowska, Agnieszka; … - 2025

Book / Working Paper

Drone scheduling in a hexagon-based delivery network with multiple fulfillment centers

Liu, Chuang; Chen, Huaping; Li, Xueping; Zhou, Shengchao; … - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015459107

A social network analysis of political networks and democracy in Thailand

Torplus Yomnak; Taya Kitiyakara; Thanee Chaiwat; Siwat … - 2025

Personal relationships have historically been a significant influence in Thai culture, extending into national politics. Ties between members of the Senate and the House of Representatives through various networks are good examples of this observation. Academic research has suggested that such...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015463946

Disinformation in group chat social media network

Shan, Yaping - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015464032

Graph-based analysis of Armenia's connectivity in the EU-Asia trade network : strategic role and limitations

Atoyan, Vardan; Matevosyan, Diana - 2025

The growing geopolitical tensions and regional instabilities in Eurasia raise urgent questions about the resilience of trade routes and infrastructure connectivity. This paper applies a graphbased approach to model the EU-Asia trade network and explores Armenia's potential as a transit hub...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015464295

The EU public debt synchronization : a complex networks approach

Gkatzoglou, Fotios; Sofianos, Emmanouil; … - 2025

This study examines the evolution of public debt among the 27 EU member states using Graph Theory tools; the Threshold Weighted-Minimum Dominating Set (TW-MDS) and the k-core decomposition method, alongside a standard network quantitative metric, the density. By separating the data into three...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015441257

Nestedness and systemic risk in financial networks

Alexandre, Michel; Xavier, Felipe Jordão; Silva, … - 2025

In this paper, we explore the relationship between node nestedness contribution and network stability in financial networks. We rely on data from the Brazilian interbank market. For each bank in the network, we computed the individual nestedness contribution (INC), along with two measures of...

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015441508

Identifying alternative airports in weighted air transport networks

Leelaworaset, Woratat; Sugishita, Kashin; Hanaoka, Shinya - 2025

Persistent link: https://www.econbiz.de, ebvufind01.dmz1.zbw.eu/10015442358