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Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：China's domestic production networks
中国 国内 生产网络
2023/4/27
We examines China's domestic production networks. It uses VAT invoices to build inter-provincial input-output tables for 2002 and 2012. These are combined with population censuses to determine the loc...
Articulating China's Science and Technology: Knowledge Collaboration Networks Within and Beyond the Yangtze River Delta Megalopolis in China
urban network publication patent scale gateway Yangtze River Delta (YRD)
2018/4/3
In this paper, we reconsider the defining but often overlooked ‘hinge’ function of megalopolises by analyzing how megalopolises have articulated national and international urban systems in the context...
2017年5G网络的商业模式和技术经济分析研讨会（Workshop on Business models and techno-economic analysis for 5G networks）
2017年 5G网络 商业模式 技术经济分析 研讨会
2017/5/22
The workshop is co-organized by the following 5GPPP projects: CHARISMA, SESAME, COHERENT, VirtuWind, NORMA, 5GEx, SPEED-5G, SELFNET and mmMAGIC.This workshop will focus on relevant business- and techn...
For example, in
a village, a researcher asks a random subset of households to report their social contacts. Treating
this sampled network as the true network of interest, the researcher constructs s...
Resources or Power?Implications of Social Networks on Compensation and Firm Performance
corporate governance compensation board of directors social networks performance
2015/5/13
Using a sample of 4,278 listed UK firms, we construct a social network of directorship-interlocks that comprises 31,495 directors. We use social capital theory and techniques developed in social netwo...
Bankers,Industrialists,and Their Cliques:Elite Networks in Mexico and Brazil during Early Industrialization
Bankers Industrialists Elite Network
2015/4/20
The historiographies of Mexico and Brazil have implicitly stated that business networks were crucial for the initial industrialization of these two countries. Recently, differing visions on the import...
Optimal pricing in electrical networks over space and time
Optimal pricing electrical networks over space time
2014/11/27
An electrical system is modelled with a transmission network, customers, central generators, and independent generators. The system is subject to stochastic failures and stochastic demand parameters. ...
Alliances and Networks
Alliances Networks
2014/11/27
This paper introduces a social network perspective to the study of strategic alliances. It extends prior research, which has primarily considered alliances as dyadic exchanges and paid less attention ...
An Approach to Topology Design and Routing of Computer Networks
Graph Model Topology Routing Minimum Spanning Tree MST Networking
2014/11/27
Despite the large number of papers on network topology modeling and inference, there still exists ambiguity about the real nature of the Internet and router-level topology. Today, topology generators ...
Process Innovation Costs in Supply Networks: A Synthesis
Process Innovation Costs Supply Networks
2014/11/27
This paper provides a synthesis of the literature on the costs incurred by organizations that develop, adopt and use inter-organizational process innovations in supply networks. A review of the litera...
Competition between Multiple Asymmetric Networks: Theory and Applications
Multiple Asymmetric Networks tariffs
2014/11/27
We present a tractable model of competition between an arbitrary number of interconnected communications networks in the presence of tariff-mediated network externalities, call externalities, and cost...
Strategic networks originate from the access to additional resources without purchasing them. But don’t these kinds of cooperation imply risks for the involved firms, esp. for those to whose resources...
Forecasting of electricity prices with neural networks
Electricity prices Energy prices forecasting Energy management Economics
2014/11/27
During recent years, the electricity energy market deregulation has led to a new free competition situation in Europe and other countries worldwide. Generators, distributors and qualified clients have...
Yard-Sale exchange on networks: Wealth sharing and wealth appropriation
Yard-Sale exchange networks Wealth sharing wealth appropriation
2012/9/14
Yard-Sale (YS) is a stochastic multiplicative wealth-exchange model with two phases: a stable one where wealth is shared, and an unstable one where wealth condenses onto one agent. YS is here studied ...
Global Stability of Financial Networks Against Contagion: Measure, Evaluation and Implications
financial networks stability financial contagion network models.
2012/9/14
Involvements of major financial institutions in the recent financial crisis have generated renewed interests in fragilities of global financial networks among economists and regulatory authorities. In...