One aspect of this paper is an in-depth analysis justifying and calculating the GIA factor, which was originally described in Peltier 2002, which is also cited by the CU sea level group.

FORBES: NASA-Funded Group Doctors Sea Level Data

The fact of the matter is that good analysts and investors will likely conduct both fundamental and technical analysis or rely on their advisers to do so: After calculating if a security is overvalued or undervalued, they may use technical analysis to determine the best time to enter or exit a position.

FORBES: The Irresistible Nature of Trading