Ethanvega

Complete revision guide of the Human AQA A Level Geography topics: Global Systems & Governance, Contemporary Urban Environments, and Changing Places, constructed by a consistent A* Level student studying at the London School of Economics

A* level revision tool constructed by a London School of Economics student covering the A Level macroeconomics topic of the domestic economy and microeconomics topics of market failure and price determination in competitive markets

Complete Microeconomics revision guide constructed by an A* level student studying at the London School of Economics covering the topics of Market Failure and Price Discrimination in Competitive Markets

Concept of a hazard in a geographical context (types of natural hazard, characteristics of natural hazards, how does a hazard become a disaster, risk & vulnerability, hazard perception, hazard management, park model, hazard management cycle) Seismic hazards (causes, distribution, focus & epicentre, seismic waves, magnitude & frequency, primary & secondary hazards, impacts, short & long-term responses) Tropical storms (nature, formation, distribution, magnitude & frequency, primary & secondary ...

Globalisation (forms, dimensions, history) Flows of globalisation (capital, labour, products, services, information) Globalisation critique (pros vs cons - socio/economic/environmental/political) International trade (trade blocs, patterns of trade, WTO, World bank, IMF - international agencies vs climate change - Kyoto Protocol & Paris Agreement)

Forms of urbanisation Consequences of urbanisation Global patterns of urbanisation Urban form Megacities & world-cities Urban change: deindustrialisation & decentralisation Urban policy & regeneration

Concept of place (aspects of place, sense of place, place identity, insiders & outsiders, categories of place - near/far/media/experienced) Character of place (exogenous & endogenous factors)

Macroeconomic objectives Circular flow of income Aggregate demand Aggregate supply Multiplier and accelerator effect Macroeconomic equilibrium Output gaps Economic cycle Economic growth Inflation Fiscal, monetary, and supply-side policies

Positive + negative externalities Merit + demerit goods Public + private goods (quasi-public goods) Tragedy of the commons Government failure Government intervention (indirect taxation, subsidies, regulation, state provision, pollution permits, minimum prices, maximum prices) Environmental + healthcare market failure Allocative efficiency Market failure statistics (AO2)

Demand (types of demand, demand curve - factors that cause movements along and shifts of the demand curve) Supply (law of supply, supply curve - factors that cause movements along and shifts of the supply curve) Equilibrium (excess supply, excess demand, shifts in demand and supply) Price elasticity of demand (calculating PED, price elastic demand, perfectly elastic demand, unitary elastic demand, price inelastic demand, perfectly inelastic demand) Price elasticity of supply (calculating PES...