2022年牛津大学各专业本科面试时间已公布！
近期，牛津大学公布了2022入围2023入学的申请者临时面试时间表！ 今年牛津依旧采用线上面试的形式，牛津在面试时间表里公布了三个时间，分别为：提前安排好的面试时间、额外面试通知时间和额外面试时间。 大部分...
Edexcel A Level Economics A:复习笔记1.2.5 Elasticity of Supply
Price Elasticity of Supply (PES) The law of supply states that when there is an increase in price (ceteris paribus), producers will increase the quantity supplied and vice versa Economists are inte...
Edexcel A Level Economics A:复习笔记1.2.4 Supply
Supply Supply is the amount of a good/service that a producer is willing and able to supply at a given price in a given time period A supply curve is a graphical representation of the price and qua...
Edexcel A Level Economics A:复习笔记1.2.3 Price, Income & Cross Elasticities of Demand
Price Elasticity of Demand (PED) The law of demand states that when there is an increase in price, there will be a fall in quantity demanded Economists are interested by how much the quantity deman...
Edexcel A Level Economics A:复习笔记1.2.2 Demand
Demand Demand is the amount of a good/service that a consumer is willing and able to purchase at a given price in a given time period If a consumer is willing to purchase a good, but cannot afford ...
Edexcel A Level Economics A:复习笔记1.2.1 Rational Decision Making
Rational Decision Making When analysing markets, a range of assumptions are made about the rationality of economic agents involved in the transactions In classical economic theory, the word ...
Edexcel A Level Economics A:复习笔记1.1.6 Free Market Economies, Mixed Economy and Command Economy
Free Market, Mixed & Command Economies In order to solve the basic economic problem of scarcity, economic systems emerge or are created by different economic agents within the economy Th...
Edexcel A Level Economics A:复习笔记1.1.5 Specialisation & the Division of Labour
Specialisation & The Division of Labour Scotsman Adam Smith is often referred to as the 'father of Economics' He published 'The Wealth of Nations' in March 1776 and explained many fundam...
Edexcel A Level Economics A:复习笔记1.1.4 Production Possibility Frontiers
Production Possibility Frontiers The Production Possibility Frontiers (PPF) model is an economic model that considers the maximum possible production (output) that a country can generate if ...
Edexcel A Level Economics A:复习笔记1.1.3 The Economic Problem
The Basic Economic Problem: Scarcity The basic economic problem is that resources are scarce There are finite resources available in relation to the infinite wants and needs that humans have...
Edexcel A Level Economics A:复习笔记1.1.2 Positive & Normative Economic Statements
Positive & Normative Statements Positive economics is concerned with objective statements of how a market or an economy works These positive economic statements are based on empirical ev...
Edexcel A Level Economics A:复习笔记1.1.1 Economics as a Social Science
The Process of Developing Models Economics is a social science It studies societies and the human interactions within those societies Human interactions are complex and are influenced by man...
