Edexcel A Level Economics A:復習筆記2.2.3 Investment (I)
Gross & Net Investment Investment?is the total spending on?capital goods?by firms Investment helps to?increase the capacity?(production possibilities) of an economy Increased capacity = increas...
Edexcel A Level Economics A:復習筆記2.2.2 Consumption (C)
The Influence of Disposable Income On Consumption Disposable income?is the money that?households?have left from their?salary/wages?after they have paid their?taxes?and have received any?tran...
Edexcel A Level Economics A:復習筆記2.2.1 The Characteristics of AD
The Components of AD Aggregate demand (AD)?is the?total demand?for all goods/services in an economy at any given?average price level Its value is often calculated using the?expenditure approach AD?...
Edexcel A Level Economics A:復習筆記2.1.4 Balance of Payments
Components of the Balance of Payments The?Balance of Payments (BoP)?for a country is a record of all the financial transactions that occur between it and the rest of the world The?BoP?has two main ...
Edexcel A Level Economics A:復習筆記2.1.3 Employment & Unemployment
Measures of Unemployment Someone is considered to be?unemployed?if they are?not working but actively seeking work They are part of the?labour force A?country's population?is divided into the...
Edexcel A Level Economics A:復習筆記2.1.2 Inflation
Inflation, Deflation & Disinflation Inflation?is the?sustained increase?in the?average price level?of goods/services in an economy The?average price level?is measured by checking the pri...
Edexcel A Level Economics A:復習筆記2.1.1 Economic Growth
Economic Growth Gross Domestic Product (GDP) National income accounting measures the?economic activity?within a country and provides insights into how a country is performing One of the main...
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 ...
