Question 1: I mostly stopped by to talk about class related stuff or show outlines for essays. The main reason I felt it was important was so I could get personalized letters of recommendation for grad school.
Question 2: Check the Facebook page for BEA, they dissolved due to overlap with over groups and they have a list of similar groups there. I don't know if any of them cover your focus specifically:
Business Economics Association (BEA) | Facebook
(1) The Finance Connection at UCSB ; <www.sbfinanceconnection.com> ; contact:
fc.ucsb@gmail.com ; next meeting Oct. 7th, 7:00pm, North Hall 1006
(2) The Investment Club at UCSB ; contact:
saltzberg@umail.ucsb.edu ; next meeting Oct. 7th, 8:30pm, North Hall 2212
(3) The Accounting Association at UCSB ; <www.econ.ucsb.edu/~aawww/> ; contact:
ucsbaa_pr@yahoo.com ; next meeting Oct. 7th, 6:30pm, Embarcadero Hall
(4) Alpha Kappa Psi, Honors Business Fraternity ; <www.akpsiucsb.com> ; contact:
asayre@gmail.com ; next meeting Oct. 5th, 7:30pm, Anacapa Formal Lounge
(5) Student Entrepreneurs Association ; <www.ucsbsea.org> ; contact:
ucsbsea@gmail.com
(6) Latino Business Association ; <http://ucsblba.com> ; contact:
arlene01@umail.ucsb.edu
(7) Associated Students Investment Advisory Committee ; contact:
aaschoen@gmail.com