I think you are mistaken.
Agreed. Finance PhDs basically get a guaranteed ticket into academia (hundreds of finance and MBA programs throughout the country; only 1-2 finance PhD grads from each school every year.) Average salary for an assistant finance professor is also one of the highest starting salaries for profs; they begin at around $100K and include full benefits. You don't need a postdoc- just graduate and apply and you'll probably get a couple offers assuming you're decent at teaching. (I would guess that teaching is emphasized a bit more than research with business professors as opposed to engineering or the hard sciences.)
As for job options...you can become a finance professor teaching a bunch of financial theory to a bunch of "if we major in finance, we'll know how to get rich" students. As for quantitative positions and those that trade the more quantitative instruments (options/futures/etc...), as far as I see, firms want engineers/math/physics majors for that.
I don't care who I'm teaching to; if I can
easily get a $100K offer for a cushy, low-stress job where I work 30 hours a week teaching and then spend my money in a college town rather than New York, I would say I've gotten a great degree. 30 hours/week of work sounds more like a vacation to me, and that's more money (after tax) than the wiser quants on the street will spend in two years. If anything, the past two years on the street have taught me that money is important, but free time is even more precious.
I have no idea why cinoglan wants to go into industry; you'd have to have a three inch hole in your head to want to work 80 hours a week in New York when you can have a very, very, nice life in Ithaca, NY, New Haven, CT, or Berkeley, CA. Hopefully, cinoglan will remember that I hit him upside the head (and maybe accidentally knocked some fluids out of the hole in his skull) in two years if/when he gets tired of it. That would be a good time to go back to academia for a while.
As for quantitative positions and those that trade the more quantitative instruments (options/futures/etc...), as far as I see, firms want engineers/math/physics majors for that.
We simply have to agree to disagree on the quantitative positions issue. My (limited) experience is that a lot of Finance and Econ PhDs graduate with more quantitative firepower than financial mathematics MS's, and some of them can even give Engineering and Physics majors a run for their money.
Yes, Econ PhD quants are
rarer because most of them aren't forced to go into industry to find jobs. However, I
happen to know two Econ PhD quants- that's as many Physics PhD quants as I know
. I see no reason why a Finance PhD would be different; I would think the program would be just as quantitatively oriented as Econ.
People who get into Econ and Finance PhD programs also look very different than a typical Econ or Finance major. They often have undergrads in math and sometimes engineering and come in with roughly the same quantitative firepower as an engineering major (3 semesters of calculus, plus probability and/or stats, and often two or three other math courses like discrete math or real analysis). Many of them will spend five years doing academic research that looks more like that of a quant's than a math or physics PhD's work.
There's an ancient Greek word called
At. I think this pretty much describes the intellectual background of anyone accepted into a top 10-20 Econ or Finance PhD program. This does not necessarily describe someone who gets into a top 10-20 Math, Physics, or Engineering program. I am an engineer applying to a fin math/ fin eng program, and if I get in, I will be the perfect example of someone who is most certainly not excellent at everything, intellectually speaking.