RIETI独立行政法人経済産業研究所

Venture capital networks: An analysis using the exponential random graph model

Venture capital firms use a variety of accumulated resources to inform their investment activities, but do the rely solely on their own resources or do they employ other firms' resources to complement ...
JSTOR Daily

My friend far, far away: a random field approach to exponential random graph models

We explore the asymptotic properties of strategic models of network formation in very large populations. Specifically, we focus on (undirected) exponential random graph models. We want to recover a ...
RIETI独立行政法人経済産業研究所

How Firms Choose their Partners in the Japanese Supplier-Customer Network? An application of the exponential random graph model

Author Name Hazem KRICHENE (University of Hyogo) / ARATA Yoshiyuki (Fellow, RIETI) / Abhijit CHAKRABORTY (University of Hyogo) / FUJIWARA Yoshi (University of Hyogo) / INOUE Hiroyasu (University of ...
International Monetary Fund

Network Determinants of Cross-Border Merger and Acquisition Decisions

This paper assesses whether cross-border M&A decisions exhibit network effects. We estimate exponential random graph models (ERGM) and temporal exponential random graph models (TERGM) to evaluate the ...
JSTOR Daily

FIRST PASSAGE PERCOLATION ON INHOMOGENEOUS RANDOM GRAPHS

In this paper we investigate first passage percolation on an inhomogeneous random graph model introduced by Bollobás et al. (2007). Each vertex in the graph has a type from a type space, and edge ...