Byexamininghistoricalprice data asmobile-phonecoveragewas extended down thecoast between 1997 and 2001, MrJensen was able toshow thataccess to mobile phonesmademarketsmuch moreefficient.
By examining historical price data as mobile-phone coverage was extended down the coast between 1997 and 2001, Mr Jensen was able to show that access to mobile phones made markets much more efficient.
Rather than creating new access methods, consumers will probably feel more comfortable if existing systems can be extended into the mobile banking area.