# The winner takes it all -- How to win network globalization

## TL;DR

This paper models trade network evolution as a percolation problem to understand how a node's topological position influences its success during different stages of globalization, considering the speed of globalization.

## Contribution

It introduces a model linking trade network topology to node importance, revealing how topological advantage affects success at various globalization stages.

## Key findings

- Node position influences success during globalization
- Topological features determine node importance at different stages
- Speed of globalization affects the impact of network topology

## Abstract

Quantifying the importance and power of individual nodes depending on their position in socio-economic networks constitutes a problem across a variety of applications. Examples include the reach of individuals in (online) social networks, the importance of individual banks or loans in financial networks, the relevance of individual companies in supply networks, and the role of traffic hubs in transport networks. Which features characterize the importance of a node in a trade network during the emergence of a globalized, connected market? Here we analyze a model that maps the evolution of trade networks to a percolation problem. In particular, we focus on the influence of topological features of the node within the trade network. Our results reveal that an advantageous position with respect to different length scales determines the success of a node at different stages of globalization and depending on the speed of globalization.