Qs,tax=c+d(P−t)cap Q sub s comma tax end-sub equals c plus d open paren cap P minus t close paren
The International Baccalaureate (IB) Diploma Programme Economics Higher Level (HL) course is notoriously quantitative. With the curriculum shift emphasizing deep economic analysis, policy evaluation, and precise mathematical calculations, students often find themselves overwhelmed by the sheer volume of formulas, diagrams, and definitions.
Macro formulas are the heart of HL Paper 3. The official booklet gives you raw equations; the repack gives you narrative.
Avoid common pitfalls, such as misidentifying units or forgetting to multiply by 100 for percentages. Unit 1: Introduction to Economics ib economics hl formula booklet repack
The (often referred to as a "repack" when edited or condensed by third-party creators) is a supplemental resource used by students to master the quantitative requirements of the IB Diploma Programme (IBDP) Economics course, particularly for Paper 3 .
Note: PED is always negative due to the law of demand, but economists look at the absolute value.
GDP=C+I+G+(X−M)GDP equals cap C plus cap I plus cap G plus open paren cap X minus cap M close paren : Private consumption expenditure. : Private investment expenditure. : Government spending. : Net exports (Exports minus Imports). Qs,tax=c+d(P−t)cap Q sub s comma tax end-sub equals
: Hosts several versions, including the widely used 2016 and 2019 versions that remain relevant for core concepts.
Specifically tailored for Paper 3, which demands accuracy in calculations.
Understanding the difference between nominal and real values is a core macroeconomic skill: The official booklet gives you raw equations; the
Each section has both SL and HL content, with HL students delving deeper into advanced theories.
ΔGDP=k×ΔInjectioncap delta GDP equals k cross cap delta Injection Unit 4: Global Economics
Proportion of additional income spent on consumption.
Note on Percentage Changes: Always calculate percentage change using the formula: