A couple of news pieces looked at the economic impact that Disney’s Frozen has had:

• Disney announced that its consumer products revenue grew 16% – with Frozen merchandise being nine of the top ten bestselling items in stores.
• Over in Norway – where the film is set – sales have increased over 40% as families have Frozen themed vacations.
• Norwegian Air just launched a direct flight from Florida, host to Disneyworld, to Oslo, Norway.
• Disney’s own tour company offers eight day trips to the country which cost over $5,000 a person.

Read more at the source links below.

Sources: Yahoo Finance, ABC News