Shakeone, well you don't exactly need a degree in economics to figure that one out.
;-)
Also, don't get me wrong, I daresay the evidence is there that some people have managed to make money long term off of fundamentals.
But that comes at large opportunity costs and with large drawdowns in the interim.
And in any case what drives markets isn't rational analysis of fundamental factors as humans aren't rational beings nor is there one "right" price to be derived at from fundamental analysis, what drives markets is probably more to do with the pyschological tendency of humans at all levels to oscillate in eternal and irrational cycles between exuberance and despondence.
When it's going up people start piling in, be it dot.com stocks or whatever, it then eventually forms a bubble, crashes, and then we repeat with the next new paradigm.
Just look at the oil price eg, what's that got to do with supply and demand ?
Supply and demand of speculators, most of whom are trend following or quant driven hedge funds is all that's driving that.
The tendency to oscillate between irrational extremes is what forms trends, and that's what fundamental, long term investing at the end of the day capitalises on.
Where the shortcomings are is that economics isn't a science in the actual sense of the word coz it can't build models that can repeatably predict unlike say maths or physics, and that's why we have the excesses that we do, and that's why economists predictions be it at banks or think tanks over the decades aren't much better than monkey throwing darts, that's why mutual funds underperform as dismally as they do, and that's why all the economic wisdom in the world couldn't prevent us all almost blowing up in the latest economic mega crisis.
If there were some magic conductor behind the scenes conducting the buying behaviour of the masses which is all that drives price I'd believe that studying economics wouöld make sense.
But as the masses are the irrational crowds that they are I believe that if anything a degree in psychology would be of real benefit.