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ECON 142 · Lec 1

Economics of Networks

Fall 2026Obara, I.4 units

Seats, time, final and grades

Seats

Open, 71 seats left.

44 of 115 enrolled.

Read 3 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Meets

TR 9:30am-10:45am

Every meeting the registrar lists for this section.

Final

Fri 11 Dec, 11:30am to 2:30pm

One exam for the whole class, Los Angeles time.

Read 6 days ago.

Grades

3.16

Predicted GPA

Historical records for OBARA, ICHIRO; 259 letter grades

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Restrictions checked 6 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

When it meets

Mon
Tue
Wed
Thu
Fri
9am
10am

Lec 1

9:30am-10:45am

Lec 1

9:30am-10:45am

Scroll sideways for the whole week. All meeting times are listed below.

  • Lec 1

    TR 9:30am-10:45am

Renee and David Kaplan Hall 169

Grades

3.16

Predicted GPA

Historical records for OBARA, ICHIRO; 259 letter grades
A range
41%
P/NP
2%
D/F/W
1.5%

Full grade history for ECON 142

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

Workload, average. 2.8 of 5 for Ichiro Obara, where 5 is lightest. Read 14 days ago.

What the work looks like

  • Exams mentioned, no number given, 4 mentions in past reviews
  • Papers mentioned, no number given, 1 mention in past reviews
  • Problem sets mentioned, no number given, 1 mention in past reviews

Based on 12 reviews; source checked about 1 month ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

Will it still be here

medium risk chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 8424F
  • 9825S
  • 8125F
Enrollment by term: 24F 84, 25S 98, 25F 81

Peak 98 · most recent 25F at 81

Seats over time

Nothing read since 16 Oct, 3 hours ago. Over about 2 months before that, freed 16 seats.

44 of 115 · 71 left
18 Aug 20:4017 Sep 05:3116 Oct 14:22 · 3 hours ago
Checked 168 of the 594 hours with hourly history, 28%. No reading was recorded in 426 hours. dibs had no hourly record before 21 Sep, which is the other 817 of 1411 plotted.44 of 115 enrolled at the newest reading, 3 hours ago, with 71 left. Seats from 18 Aug 20:40 to 16 Oct 14:22, 60 to 44. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 3 hours ago. It is where the line stops, not where the count is now.

Show the readings (70)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 14:22 44 115 open 0 of 10 12 of 36
15 Oct 03:52 44 115 open 0 of 10 23 of 75
12 Oct 01:12 46 115 open 0 of 10 2 of 5
11 Oct 21:42 47 115 open 0 of 10 3 of 8
11 Oct 14:42 46 115 open 0 of 10 10 of 35
10 Oct 04:42 47 115 open 0 of 10 16 of 57
7 Oct 20:02 48 115 open 0 of 10 8 of 23
6 Oct 22:02 47 115 open 0 of 10 9 of 30
5 Oct 17:02 49 115 open 0 of 10 20 of 86
2 Oct 04:42 52 115 open 0 of 10 10 of 29
1 Oct 00:22 53 115 open 0 of 10 3 of 8
30 Sep 17:22 57 115 open 0 of 10 2 of 5
30 Sep 13:52 56 115 open 0 of 10 2 of 4
30 Sep 10:22 57 115 open 0 of 10 3 of 7
30 Sep 04:12 58 115 open 0 of 10 2 of 6
29 Sep 23:42 57 115 open 0 of 10 2 of 4
29 Sep 20:12 58 115 open 0 of 10 2 of 5
29 Sep 16:42 57 115 open 0 of 10 9 of 28
28 Sep 13:12 58 115 open 0 of 10 2 of 5
28 Sep 09:42 59 115 open 0 of 10 3 of 8
28 Sep 02:42 58 115 open 0 of 10 26 of 86
24 Sep 13:32 60 115 open 0 of 10 4 of 12
24 Sep 02:02 62 115 open 0 of 10 3 of 8
23 Sep 19:22 60 115 open 0 of 10 2 of 5
23 Sep 15:52 59 115 open 0 of 10 6 of 16
23 Sep 00:22 60 115 open 0 of 10 2 of 5
22 Sep 20:22 61 115 open 0 of 10 2 of 4
22 Sep 17:22 60 115 open 0 of 10 7 of 21
21 Sep 21:02 61 115 open 0 of 10 1 of 18, 17 no hourly record
21 Sep 04:32 62 115 open 0 of 10 no hourly record
19 Sep 22:32 63 115 open 0 of 10 no hourly record
19 Sep 13:22 62 115 open 0 of 10 no hourly record
19 Sep 03:52 63 115 open 0 of 10 no hourly record
19 Sep 00:32 65 115 open 0 of 10 no hourly record
18 Sep 15:12 63 115 open 0 of 10 no hourly record
17 Sep 22:52 65 115 open 0 of 10 no hourly record
15 Sep 01:12 67 115 open 0 of 10 no hourly record
14 Sep 21:42 68 115 open 0 of 10 no hourly record
14 Sep 15:02 69 115 open 0 of 10 no hourly record
10 Sep 13:40 68 115 open 0 of 10 no hourly record
9 Sep 01:40 67 115 open 0 of 10 no hourly record
7 Sep 01:40 69 115 open 0 of 10 no hourly record
5 Sep 02:40 67 115 open 0 of 10 no hourly record
5 Sep 00:40 66 115 open 0 of 10 no hourly record
4 Sep 21:40 67 115 open 0 of 10 no hourly record
4 Sep 01:40 66 115 open 0 of 10 no hourly record
2 Sep 23:40 67 115 open 0 of 10 no hourly record
2 Sep 17:40 66 115 open 0 of 10 no hourly record
2 Sep 16:40 67 115 open 0 of 10 no hourly record
2 Sep 13:40 66 115 open 0 of 10 no hourly record
2 Sep 11:40 67 115 open 0 of 10 no hourly record
1 Sep 01:40 66 115 open 0 of 10 no hourly record
29 Aug 01:40 65 115 open 0 of 10 no hourly record
29 Aug 00:40 64 115 open 0 of 10 no hourly record
28 Aug 21:40 65 115 open 0 of 10 no hourly record
28 Aug 19:40 64 115 open 0 of 10 no hourly record
28 Aug 17:40 65 115 open 0 of 10 no hourly record
28 Aug 16:40 64 115 open 0 of 10 no hourly record
28 Aug 15:40 65 115 open 0 of 10 no hourly record
28 Aug 14:40 64 115 open 0 of 10 no hourly record
28 Aug 04:40 65 115 open 0 of 10 no hourly record
27 Aug 01:40 64 115 open 0 of 10 no hourly record
26 Aug 22:40 63 115 open 0 of 10 no hourly record
26 Aug 17:40 64 115 open 0 of 10 no hourly record
23 Aug 19:40 63 115 open 0 of 10 no hourly record
21 Aug 20:40 64 115 open 0 of 10 no hourly record
20 Aug 05:40 63 115 open 0 of 10 no hourly record
19 Aug 21:40 60 115 open 0 of 10 no hourly record
19 Aug 15:40 63 115 open 0 of 10 no hourly record
18 Aug 20:40 60 115 open 0 of 10 -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

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