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.
Generalized Hurst exponent Hxy dependence on q for q = −10, q = 0, q = 10, for the different markets: US (panel a), Eurozone (panel b), Japan (panel c), UK (panel d), Switzerland (panel e), Canada (panel f), Australia (panel g) and New Zealand (panel h).
