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Generalization of binomial coefficients to numbers on the nodes of graphs

Chmelnitskaja, Anna B.; Laan, Gerard van der; Talman, Dolf - 2016

of Pascal's triangle can be seen as a line-graph, to each node of which the corresponding binomial coefficient is … assigned. We show that the binomial coefficient of a node is equal to the number of ways the line-graph can be constructed when … sequences of binomial coefficients on each row of Pascal's triangle to so-called Pascal graph numbers assigned to the nodes of …

Persistent link: https://www.econbiz.de/10011441634

Measuring the power of nodes in digraphs

Herings, Peter Jean-Jacques; Laan, Gerard van der; … - 2001

Many economic and social situations can be represented by a digraph. Both axiomatic and iterativemethods to determine the strength or power of all the nodes in a digraph have been proposed inthe literature. We propose a new method, where the power of a node is determined by both thenumber of its...

Persistent link: https://www.econbiz.de/10011318587

Fixed-effect regressions on network data

Jochmans, Koen; Weidner, Martin - 2016

This paper studies inference on fixed effects in a linear regression model estimated from network data. We derive bounds on the variance of the fixed-effect estimator that uncover the importance of the smallest non-zero eigenvalue of the (normalized) Laplacian of the network and of the degree...

Persistent link: https://www.econbiz.de/10011517838

Aspects of spatial interdependencies in the European Union

Ioan, Cătălin Angelo; Ioan, Gina - In: The journal of accounting and management : JAM 6 (2016) 2, pp. 21-27

The article deals with neighborhood ties to European Union countries in terms of graph theory. It is determined the …

Persistent link: https://www.econbiz.de/10011570422

The evolution of world trade from 1995 to 2014 : a network approach

Cepeda L., Freddy; Gamboa-Estrada, Fredy; León, Carlos; … - 2017

Persistent link: https://www.econbiz.de/10011650427

Analysing the past to prepare for the future : writing a literature review a roadmap for release 2.0

Watson, Richard T.; Webster, Jane - In: Journal of decision systems 29 (2020) 3, pp. 129-147

Persistent link: https://www.econbiz.de/10012312173

The use of graphs as an impression management tool in the annual integrated reports of South African listed entities

Varachia, Zakiyyah; Yasseen, Yaeesh - In: Journal of economic and financial sciences : JEF 13 (2020) 1, pp. 1-11

Persistent link: https://www.econbiz.de/10012321246

The determination of a graph center

Ioan, Cătălin Angelo; Ioan, Gina - In: The journal of accounting and management : JAM 8 (2018) 1, pp. 23-26

Persistent link: https://www.econbiz.de/10012007696

The evolution of world trade from 1995 to 2014 : a network approach

Cepeda L., Freddy; Gamboa-Estrada, Fredy; León, Carlos; … - In: Journal of international trade & economic development : … 28 (2019) 4, pp. 452-485

Persistent link: https://www.econbiz.de/10012203611

The graph theoretic formulation of the team formation problem based on the factor of competition

Riabenko, Anton; Tereschenko, Elina; Bakurova, Anna; … - In: Technology audit and production reserves 4 (2024) 4/78, pp. 25-30

Persistent link: https://www.econbiz.de/10015078747