1 00:00:00,000 --> 00:00:00,530 2 00:00:00,530 --> 00:00:01,940 PROFESSOR: I was an undergrad at MIT. 3 00:00:01,940 --> 00:00:04,400 And I majored in both economics and management. 4 00:00:04,400 --> 00:00:07,060 And while I was taking classes in these subjects, I also had 5 00:00:07,060 --> 00:00:10,300 the chance to tutor and teach the subjects for a couple of 6 00:00:10,300 --> 00:00:12,400 semesters over a couple of years. 7 00:00:12,400 --> 00:00:14,450 And while I was tutoring and teaching the subject, what I 8 00:00:14,450 --> 00:00:17,070 noticed is that there were a number of problems that would 9 00:00:17,070 --> 00:00:20,850 always trip up students in certain and specific ways. 10 00:00:20,850 --> 00:00:22,600 And so what I'm hoping to do in these problem-solving 11 00:00:22,600 --> 00:00:25,200 videos is I'm hoping to take some of the more difficult 12 00:00:25,200 --> 00:00:27,600 problems from the PSETS, and take you through the 13 00:00:27,600 --> 00:00:30,790 solutions, so that these problems that come up won't 14 00:00:30,790 --> 00:00:32,170 affect you. 15 00:00:32,170 --> 00:00:34,480 And what we're going to do is I want you to not just take 16 00:00:34,480 --> 00:00:36,870 away a quantitative solution to the problem. 17 00:00:36,870 --> 00:00:39,020 But more specifically, I want you to be able to take that 18 00:00:39,020 --> 00:00:42,430 quantitative solution, link it to a conceptual understanding 19 00:00:42,430 --> 00:00:45,710 through figures and diagrams, and ultimately build a greater 20 00:00:45,710 --> 00:00:48,960 intuition about economics principles in general. 21 00:00:48,960 --> 00:00:51,200 I hope you enjoy the videos, and I look forward to 22 00:00:51,200 --> 00:00:52,450 working with you. 23 00:00:52,450 --> 00:00:53,333