Economics theme 1 (Micro)

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AS - Level Economics Karteikarten am Economics theme 1 (Micro), erstellt von Libby Rose am 28/09/2015.
Libby Rose
Karteikarten von Libby Rose, aktualisiert more than 1 year ago
Libby Rose
Erstellt von Libby Rose vor etwa 9 Jahre
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Zusammenfassung der Ressource

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Positive statement A fact that can be tested. These are statements that can be proved or disproved by examining facts. They deal with objective or scientific explanations of the economy.
Normative statement They contain value judgements. They are subjective meaning that they are based on individuals' opinions or moral attitudes. Therefore they cannot be proved or disproved. They are personal judgements, using words like ought/should/think
Ceteris Paribus Helps economists simplify models and focus on the impact of one change "holding other things constant"
Scarcity The basic economic problem that arises because people have unlimited wants but resources are limited. Because of scarcity various economic decisions must be made to allocate resources efficiently
Opportunity Cost The next best alternative forgone
Factors of production The inputs that are used in the production of the goods or services in an attempt to make an economic profit. Land labour, capital and enterprise.
Renewable resources Can be exploited over and over because they have the potential to renew themselves eg. solar energy, wind, geothermal pressure etc
Non-renewable resources Once exploited cannot be replaced eg. coal, gold and petrol
Gross domestic Product (GDP) The broadest quantitative measure of a nation's total economic activity. Represents the monetary values of all goods and services produced within a nation's geographic borders over a specific period of time.
Division of labour Dividing a job into many specialised parts, with a single worker or a few workers assigned to each part. It is important to mass production.
Production Possibility Frontier (PPF) The different combinations of economic goods that can be produced by an economy if all resources are fully and efficiently employed.
Market system An economic system that relies upon markets to allocate scarce resources and determine prices
Demand The quantity of a good or service that a consumer is willing and able to buy at a given price in a given period of time.
Maximisation Economic agents act in a way that will maximise their net benefits.
Rational Economic agents are able to rank the order of different outcomes from an action in terms of their net benefits to them. They then act in a way that will maxmise these net benefits.
Non rival public goods They do not diminish as they are consumed
Non excludable public goods Even if you do not pay tax, you will be able to use them.
Demerit goods A good which has costs that people do not realise or choose to ignore eg. drugs, smoking, pollution
Merit goods A good that people do not realise the true value of eg. vaccinations and education
Mixed economy An economy where both the free market mechanism (D & S) and the Government planning process allocates a significant proportion of resources.
Command economy The Government allocates resources. Involves large scale micromanagement by central Government
Market economy Resources are allocated by the operation of market forces demand and supply working through the price mechanism
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