2023年泰晤士報最新英國大學排名發布！牛津時隔12年重回第一
9月16日，英國雜志The Times&The Sunday Times（《泰晤士報》與《星期日泰晤士報》）發布了2023年英國大學最新排名（Good University Guide 2023）！ 《泰晤士報》（The Time）是英國媒體中最早發布英國大學...
2022年第二屆丘成桐女子中學生數學競賽報名開啟！
為培養女性數學家，鼓勵更多女生投入數學學科的學習，第二屆丘成桐女子中學生數學學術活動（以下簡稱“學術活動”） 于9月26日開啟報名。學術活動由國際著名數學家丘成桐教授發起，面向全球女子中學生，旨在鼓勵更...
2022加拿大數學奧賽COMC報名開啟，比賽時間已公布！
各國數學賽事的新賽季時間陸續敲定，除了廣受關注的AMC系列、UKMT系列賽事，COMC加拿大數學學術活動也在報名中！加拿大的COMC賽事也是大家證明實力、豐富學術背景的選項之一，同樣值得同學們關注！ COMC學術活動...
Edexcel A Level Economics A:復習筆記1.4.2 Government Failure
Government Failure Government failure?occurs when the government intervenes in a market to correct market failure, but the intervention results in a?more inefficient allocation?of resources from so...
Edexcel A Level Economics A:復習筆記1.4.1 Government Intervention in Markets
Government Intervention in Markets Nearly every economy in the world is a?mixed economy?and has varying degrees of?government intervention Governments intervention is necessary for several reasons ...
Edexcel A Level Economics A:復習筆記1.3.4 Information Gaps
Information Gaps Information gaps?exist in nearly all free markets and distort market outcomes resulting in market failure One of the underlying assumptions of a free market is that there is?perfec...
Edexcel A Level Economics A:復習筆記1.3.3 Public Goods
Public Goods A?public good?is substantially different to a?private good Private goods?are goods which firms are able to provide to?generate profits. They can generate profits as these goods are?exc...
Edexcel A Level Economics A:復習筆記1.3.2 Externalities
Externalities & Different Types of Costs Externalities?occur when there is an external impact?on a third party?not involved in the economic transaction These impacts can be?positive or negative...
Edexcel A Level Economics A:復習筆記1.3.1 Types of Market Failure
Understanding Market Failure In a?free market, the price mechanism determines the most?efficient allocation?of scarce resources in response to the competing wants and needs in the marketplace Scarc...
Edexcel A Level Economics A:復習筆記1.2.10 Alternative Views of Consumer Behaviour
Alternative Views of Consumer Behaviour Free markets?are built on the assumptions of?rational decision making In classical economic theory, the word 'rational' means that?economic agents?are able t...
Edexcel A Level Economics A:復習筆記1.2.9 Indirect Taxes and Subsidies
Indirect Taxes An?indirect tax?is paid on the consumption of goods/services It is only paid if consumers make a?purchase It is usually levied by the government on?demerit goods?to reduce the quanti...
Edexcel A Level Economics A:復習筆記1.2.8 Producer & Consumer Surplus
Producer & Consumer Surplus Consumer surplus?is the difference between the amount the?consumer is willing to pay?for a product and the price they have?actually paid For example, if a consumer i...
