They profit from the bid-ask spread (think about exchanging currency in an airport) and from the aggregate of investor behavior with respect to market cycles (when a market is at its peak investors tends to buy; when a market is at its low investors tends to sell).

He offers excellent insight into the economy, government manipulation of currencies, and how to counteract inflation including using real estate as one vehicle.

Also, I'd be a bit wary about currency risk, though the dollar is quite strong at the moment and could go along way, one never knows what may happen in the future.

US Treasury securities now backed the US National Currency and standardized practices of US national banks.

Notes:Close to City centerReport is in local currency DKKDown payment is family financed at 4%1.5% interest is available for 30 year mortgage in Denmark

It was really good for first 19 months on GPU mining & currencies like Ethereum & zcash.

There is no value in it being a currency, and it's just a repeat of Tulipmania type groupthink and everyone spreading their crypto-propaganda will end up holding the bag.Feel free to reach out if you have any other questions or concerns.

Are being prepared for a shift to a new currency?

I can send you the Office of Comptroller of the Currency that I used for the above info that I gave to my clients lender.

Now, throughout the last fifty years, and especially in the end of the 20th century, the US Dollar was the global currency.