G11 Inflation Review

Class materials for Inflation chapter:
Inflation
Philips Curve

G12 Monopolies

Presentation material used in the Monopoly class: Monopoly.
We have not finished with the material yet, tbc in the next class.

G12 Preparing for the Exam

Hi,

Please find some review materials here.

Commentary on the mock exam Mock exam review notes here. This is a summary, and covers all three papers for both HL and SL. Use it in conjunction with your exam - read the notes that would be relevant to you. Remember - you can learn a lot from your mistakes!

Review material here:
IB in a Nutshell
IB Review Book

Specimen (sample) papers here (sample papers in the second part of the document):
Specimen Papers

Paper 3 practice (for HL):
Exam 3 Practice

Please find some time to study during the holidays. Read the Mock Exam Review Notes to identify the areas for improvement; chances are your strengths and weaknesses would be common for all three papers. Focus on conceptual issues (e.g. where you did not interpret the question or command term correctly, didn't label the chart) rather than technical errors.

And of course, relax and refresh to be ready for the final dash of your school year!

Juris Bariss

G12 Quiz questions and Presentation

Hi,

Here is the quiz from today's class: Quiz and the presentation Long Run Profit Maximisation and Efficiency

For the next class, please start reading about the big bad monopolies, chapters 9.1 - 9.5.

See you on Tuesday!

Juris Bariss

G12 Long Run Profit Ctd

Hi,

Presentation from today's class here: Long Run Profitability and Efficiency.

In the next class, we will finish covering Chapter 8 (remaining: Efficiency, chapter 8.6).

There will be a quiz at the end of the class, covering chapters 7 and 8, please review them over the weekend.

Juris Bariss

G12 Long Run Profit Maximisation

Hi,
Here is the presentation from today's class (one more topic left at the end): Profit Maximisation in the Long Run.
For the next class, we'll cover some new material: Efficiency in PC (please read chapter 8.6) and review previous material (check out chapters 8.3 - 8.5). It is a fairly complicated stuff, let's make sure you are comfortable with it. And as importantly, you'd know what to answer when Mr. Rod asks "what is the difference between the short and long run". (wrong answer: 5km. What is the right answer?)

G11 Unemployment Quiz

Here: Unemployment Quiz Chapter 13
Let me know if you had questions/comments about it.

For the next class, please refresh chapter 14.1 and 14.2.

See you on Thursday.