Topic 1 - scarcity and choice wjec/eduqas

A place where consumers and producers interact with each other to sell and buy goods/services

determining the allocation of scarce resources and the relative price of goods/services

total amount of happiness a consumer derives from a good at any particular level of consumption.

the added satisfaction that a consumer gets from having one more unit of a good or service.

a good that experiences an increase in demnd due to an increase in a consumers income.

a good whose demand is indirectly proportional to consumers income > income^ -- demand⬇

a good where the higher price means an increase in demand

a good whose main attraction is related to the image of being expensive/exclusive

when one good is directly related and positively related to a related good or service

next best alternative

when the good demanded has multiple uses

two or more goods typically consumed or used together such that a change in price/demand affects them both

the willingness and ability of a consumer to purchase goods at a different price

the demand that comes from the demand for something elsedemand for machinery is derived from the demand for the goods produced by the machinery

things that are essential for human survivalbasic food/shelter/water

things that are unessential for human survivalfast food, designer

a limited amount of somethingfossil fuels/minerals

an unlimited amount of somethingoxygen

resources or inputs that are used in the production of goods and services. CELLCapital, Enterprise, Land, Labour

limited resources, more demand than supply

energy derived from natural sources that are replenished at a higher rate than they are consumedwind, solar

comes from sources that will run out or will not be replenished in our lifetimesfossil fuels

can theoretically be renewed, but if they are over used then they could become extinctcod, tuna amazon r.f

a good/service that has a benefit to society

a good available without limitstreet lights

is one that can be tested and verified and is not based on a value judgement

subjective statements that express value judgements, opinions or prescriptions about how things ought to be.

an efficient market whereby all goods and services meet the needs and wants of society

If you increase good x then because of the opportunity cost you have to decrease good y

Victorian economist William Foster Lloyd in 1833

The tragedy of the commons is when there is an overconsumption of a particular product/service because rational individual decisions lead to an outcome that is damaging to the overall social welfare (people being selfish and thinking about the short term effects instead of the long run

when people make decisions, people take the course of action that maximises their own utilityan example of this would be free-riding, people slowly take more and more until there is nothing left

People choosing short term needs instead of looking at the bigger pictureno formal control over the use of the resourceno barriers to entry

Coffee consumption traffic congestionuse of the rainforest for agriculture

voluntary agreements along the lines suggestedGovernment regulationsClearly defined property rightsTaxes, fines, quotas

A graph that illustrates the possible quantities that can be produced of two products if both depend upon the same finite resources for their manufacture.

an economy chooses to produce these two productsthere are limited resourcestechnology and techniques remain constantall resources(FOP) are fully and efficiently used

The concept that as an economy moves from one point on the PPF curve to another, the opportunity cost of producing one good increases as more resources are allocated to the production of the other good.

The condition of limited resources relative to unlimited wants, resulting in the need for choices to be made about how resources are allocated.

The cost of choosing one option over another, measured by the value of the next best alternative that is foregone.

An economic system characterized by no government intervention in the economic system, including no legislative control over employment, production, or pricing.

An economic system characterized by government control, including authority, budget allocation, prioritization, mobilization of resources, and a unique vision, with no profit or private property.

Contributes to political and civil freedom, economic growth and transparency, and ensures competitive markets.

Low or non-existent unemployment, speed in decision making, equality amongst citizens, and a focus on the workers as opposed to profits.

Subject to manipulation, misinformation, asymmetries of power and knowledge, and fosters wealth inequality.

Lack of efficient resource allocation, lack of innovation, and the needs/preferences of society may be ignored due to poor planning.

anything to increase FOPinvestment in capital (plants and machinery)discovery of new materialsImmigration of skilled workersimproved education, training and healthcare to lift labour productivityinnovations that increase output per unit and reduce resource wastage

anything to decrease FOPDamaging effects of natural disasters such as droughts, tsunamis, floods and earthquakesdestruction of FOP caused by a civil war and other forms of conflict that last few many yearslarge scale of emigrationa trend decline in the productivity caused by a persistent economic recession

there has been an improvement in the quantity/quality of FOP that only benefits one of the goods meaning that they are specialised

Improvements in technology new techniques better trained/skilled labour

The graphical representation of the relationship between the price charged for a product and the quantity demanded, which is inversely proportionate.

The theory that examines the satisfaction or benefit that a consumer gains from consuming a product.

The additional benefit or satisfaction gained by consuming an extra unit of a product.

The overall level of satisfaction that a consumer obtains from consuming all units of a product.

y axis = 300→-150x axis 0→7total utility curved marginal utility = demand curve

TP increases as workers are added and then it peaks and starts decreasing as overmanning starts to become a problem.Law of diminishing returns

Initially rises with the increase in TP but as diminishing returns sets in it’ll fallIf MP>AP then AP will decreaseIf MP<AP then AP will rise

MP rises and falls due to the law of diminishing returns, but when MP=0 this will cause TP to peak because the increase in workers no longer means and increase in product. when MP<0 then TP will fallMarginal product is the product that each new worker adds.

Its curved because when changing what products they’re producing their skills aren’t 100% interchangeable which causes the graph to curve.

If all the skills are interchangeable then a straight line can be drawnlaw of contact returns

Productivity, indirect tax, number of firms, technology, subsidy, weather, cost of production

Price, advertisement, substitutes, income, fashion and trends, interest( subsidies and taxes), complementary

risk-bearing, financial, managerial, technical, marketing, purchasing