ΔTCΔQthe fraction with numerator cap delta TC and denominator cap delta cap Q end-fraction Profit Maximization Rule: Revenue Maximization Rule: Allocative Efficiency: Productive Efficiency: Unit 3: Macroeconomics
Y=C+I+G+(X−M)cap Y equals cap C plus cap I plus cap G plus open paren cap X minus cap M close paren Where: = Consumption, = Investment, = Government Spending, = Exports, = Imports.
Total income earned by a nation's factors of production, regardless of location. ib economics hl formula booklet repack
Do you need for the linear market equations? I can format this guide exactly to your study preferences. Share public link
You can earn partial process marks even if your final calculated number is incorrect. ΔTCΔQthe fraction with numerator cap delta TC and
Paper 3 is where your repacking efforts will pay off the most. The IB's command terms for this paper often include and "Interpret," which are directly tied to AO4 (use and application of skills). Examiners don't just look for the right final number—they want to see your method . Here are the essential rules for excelling at IB Economics calculations:
Opportunity Cost=Loss of Good YGain of Good XOpportunity Cost equals the fraction with numerator Loss of Good Y and denominator Gain of Good X end-fraction I can format this guide exactly to your study preferences
When governments impose tariffs or quotas, you must calculate the resulting changes in quantities, consumer expenditures, and government revenues.
IB Economics HL Paper 3 is explicitly dedicated to quantitative policy assessment. Use the following tactical advice to convert this formula repack into a high score: