Finance-Real Estate Major

<p>My school offers a real estate concentration on finance major. My school's undergrad finance ranking is in the top ten and finance-real estate concentration program is ranked at top 15. I recently got an interest in real estate and wondering some following things</p>

<ol>
<li>What career paths does real estate major go through? Do they simply buy it low and sell it high to customers? or some type of investment on real estate properties? </li>
<li>How's the outlook like in real estate? Are there less job opportunities then accounting,marketing,corporate finance,etc.,? </li>
<li>Would it be good idea to double major in business economics that is taught in my business school? Basically I want to have econ+finance+real estate knowledge and that sounds reasonable for me. What do other people think? </li>
</ol>

<p>Thanks!</p>