The scores are really close, so it might be best to go with the one with a higher subscore that corresponds to your intended major (for instance, if you planning on going into a STEM field you’ll want a better math score). Ivies will be a high reach with these scores, especially with the higher competition as an international student. You’re a good match for UC Berkeley, UIUC, and Northwestern (all of which have great econ departments), as well as many other excellent schools. For low matches/safeties, a lot of LAC’s tend to have very good econ departments, as well as schools like UC Irvine and UW Madison. Here’s a huge thread on undergrad econ programs, with a ton of good information: http://talk.collegeconfidential.com/business-major/137062-best-undergraduate-economics-program-p1.html