Edexcel A-level Economics Paper 2 Questions & Answers 100% accurate!

Edexcel A-level Economics Paper 2 Questions & Answers 100% accurate! 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 future of their industry and the wider economy. Gross investment - ANSWERSThe addition to capital stock, both to replace the existing capital stock which has been used up (depreciation) and the creation of additional capital. Investment - ANSWERSThe addition to the capital stock of the economy. Retained profit - ANSWERSProfit kept back by a firm for its own use which is not distributed to shareholders or used to pay taxation. Net exports or the net trade balance - ANSWERSExports minus imports. Aggregate supply curve - ANSWERSThe relationship between the average level of prices in the economy and the level of total output. Full capacity - ANSWERSThe level of output where no extra production can take place in the long run with existing resources. The full capacity level of output for an economy is shown by the classical long run aggregate supply curve or the vertical part of a Keynesian aggregate supply curve. Short-run aggregate supply curve - ANSWERSThe upward sloping aggregate supply curve which assumes that money wage rates are fixed. Supply-side shocks - ANSWERSFactors such as changes in wage rates or commodity prices which cause the short run aggregate supply curve to shift. Circular flow of income - ANSWERSA model of the economy which shows the flow of goods, services and factors and their payments around the economy. Closed economy - ANSWERSAn economy where there is no foreign trade. Income - ANSWERSRent, interest, wages and profits earned from wealth owned by economic actors. Injections - ANSWERSIn the circular flow of income, spending which is not generated by households including investment, government spending and exports. National income - ANSWERSThe value of the output, expenditure or income of an economy over a period of time. Open economy - ANSWERSAn economy where there is trade with other countries. Wealth - ANSWERSA stock of assets which can be used to generate a flow of production or income. For example, physical wealth such as factories and machines is used to make goods and services. Withdrawals or leakages - ANSWERSIn the circular flow of income, spending by households which does not flow back to domestic firms. It includes savings, taxes and imports. Marginal propensity to import (MPM) - ANSWERSThe increase in imports divided by the increase in income that caused them (i.e. change in M / change in Y) Marginal propensity to save (MPS) - ANSWERSThe increase in saving divided by the inc