Fig. 1.
Illustration of networks, a VAR network in Panel (A), a fund-stock bipartite network in Panel (B), and a two-layer network in Panel (C) combining a mutual fund layer and a stock layer.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.