Report NEP-NET-2026-01-19

This is the archive for NEP-NET, a report on new working papers in the area of Network Economics. Alfonso Rosa-García (Alfonso Rosa-Garcia) issued this report. It is usually issued weekly.

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Other reports in NEP-NET

The following items were announced in this report:

• Yue Zhang & Haozhi Chen & Xiaolei He, 2025, "Assessing systemic importance using multilayer dynamic networks: Evidence from China’s stock market," Post-Print, HAL, number hal-05306848, Oct, DOI: 10.1016/j.iref.2025.104279.
• Zhao, Xialing & Fan, Linlin & Xu, Yilan, 2025, "Peer Effects on Climate Change Beliefs," 2025 AAEA & WAEA Joint Annual Meeting, July 27-29, 2025, Denver, CO, Agricultural and Applied Economics Association, number 360759, DOI: 10.22004/ag.econ.360759.
• Alejandra Martinez & Dennis Novy & Carlo Perroni, 2025, "Transitivity in International Trade: Evidence from Colombia-U.S. Firm Relationships," Papers, arXiv.org, number 2512.18893, Dec.
• Coen Hutters & Max B. Mendel, 2025, "Modeling Economic Systems as Multiport Networks," Papers, arXiv.org, number 2512.20600, Dec.
• Gian Jaeger & Wang Ngai Yeung & Renaud Lambiotte, 2025, "Needles in a haystack: using forensic network science to uncover insider trading," Papers, arXiv.org, number 2512.18918, Dec.
• Chen, Xi & Zhang, Xiaobo, , "Relative Income, Network Interactions and Social Stigma," 2010 IAMO Forum, June 16-18, 2010, Halle (Saale), Germany, Institute of Agricultural Development in Transition Economies (IAMO), number 90796, DOI: 10.22004/ag.econ.90796.
• Sandeep Neela, 2025, "Systemic Risk Radar: A Multi-Layer Graph Framework for Early Market Crash Warning," Papers, arXiv.org, number 2512.17185, Dec.
• Daniel Czarnowske & Amrei Stammann, 2025, "(Debiased) Inference for Fixed Effects Estimators with Three-Dimensional Panel and Network Data," Papers, arXiv.org, number 2512.18678, Dec.
• Hern'an Ezequiel Ben'itez & Claudio Oscar Dorso, 2025, "Stylized Facts and Their Microscopic Origins: Clustering, Persistence, and Stability in a 2D Ising Framework," Papers, arXiv.org, number 2512.17925, Dec.
• João Carlos Lopes & Vítor Escária, 2026, "Productive Structure, Key Sectors and Economic Complexity in Portugal: a long run analysis," Working Papers REM, ISEG - Lisbon School of Economics and Management, REM, Universidade de Lisboa, number 2026/0401, Jan.
• Katharina Ledebur. Ladislav Bartuska & Klaus Friesenbichler & Peter Klimek, 2025, "Predicting the Emergence of the EV Industry: A Product Space Analysis Across Regions and Firms," Papers, arXiv.org, number 2512.13178, Dec.