Study guides, Class notes & Summaries

Edexcel A-level Economics Paper 1 2024/2025 questions and correct answers Economics - answer The study of the allocation of scarce resources. Economic Goods - answer Resources that are scarce. Short Run - answer A time period where at least one factor of production is fixed. Long Run - answer A time period where all factors of production are variable. Productivity - answer The output per unit of input. The Economic Problem - answer Resources are scarce but wants are infinite. Sca...

Edexcel A-Level Further Mathematics Core Pure with Q & A Conjecture ANSWER Statement that has not yet been proven What is mathematical proof? ANSWER Proceeding from given assumptions through a series of logical steps to a conclusion Proof sqrt(2) is irrational using proof by contradiction ANSWER - assume sqrt(2) is rational so it can be written as a/b where a and b are integers and a/b is in it's simplest form - sqrt(2)=a/b ⇒ a²=2b² ⇒ a² is even ⇒ a is even - if a is even it...

Edexcel A-level Economics Paper 1 2024/2025 questions and correct answers Economics - answer The study of the allocation of scarce resources. Economic Goods - answer Resources that are scarce. Short Run - answer A time period where at least one factor of production is fixed. Long Run - answer A time period where all factors of production are variable. Productivity - answer The output per unit of input. The Economic Problem - answer Resources are scarce but wants are infinite. Sca...

Edexcel A-Level Economics Exam 2024 Questions & Answers 100% accurate! Absolute advantage - ANSWERSWhen a country's output of a product per unit of input is greater than that of any other country. Absolute poverty - ANSWERSWhen a person does not have the income or wealth to fulfil their basic needs. Aggregate Demand (AD) - ANSWERSThe total demand/spending in an economy at a given price level over a given period of time. Made up of consumption, investment, government spending and net exte...

AD (def.) - ANSWERSTotal level of planned real expenditure on g/s produced within country in given time period AS (def.) - ANSWERSTotal supply of all g/s in economy AD (eq.) - ANSWERSAD = C + I + G + (X - M) Factors that affect AD: C - ANSWERS∝ disposable income ∝ employment ∝ 1/interest rate ∝ availability of credit ∝ confidence ∝ wealth ∝ inflation (short run) ∝ 1/inflation (long run) Factors that affect AD: G - ANSWERS∝ size of public sector ∝ dep...

Globalisation - ANSWERSthe ever-increasing integration of world markets into a single world market Multinational company - ANSWERSa company with significant production operations in two or more countries Transfer pricing - ANSWERSan accounting technique through which multinational companies can reduce taxes on profits by selling goods at a low cost internally from a high-tax country to another part of the company in a low-tax country Absolute advantage - ANSWERSwhen a country can produc...

Macroeconomics - ANSWERSThe study of the economy as a whole, including inflation, growth and unemployment. Aggregate demand - ANSWERSThe total of all demands or expenditures in the economy at any given price. Aggregate demand curve - ANSWERSShows the relationship between the price level and equilibrium national income. As the price level rises the equilibrium level of national income falls. Animal spirits - ANSWERSBusiness confidence: the mood of managers and owners of firms about the f...

Production Possibility Frontier - ANSWERS Supply and demand diagram showing equilibrium - ANSWERS Supply and demand surplus - ANSWERS Increase in demand - ANSWERS Decrease in demand - ANSWERS Increase in supply - ANSWERS Decrease in supply - ANSWERS Consumer surplus - ANSWERS Producer surplus - ANSWERS Inelastic demand - ANSWERS Elastic demand - ANSWERS Unitary elastic demand - ANSWERS Perfectly elastic demand - ANSWERS Perfectly inelastic demand - ANSWERS ...

Absolute advantage - ANSWERSWhen a country's output of a product per unit of input is greater than that of any other country. Absolute poverty - ANSWERSWhen a person does not have the income or wealth to fulfil their basic needs. Aggregate Demand (AD) - ANSWERSThe total demand/spending in an economy at a given price level over a given period of time. Made up of consumption, investment, government spending and net external demand. Aggregate Supply (AS) - ANSWERSThe total amount of goods...