Edexcel A Level Economics A:復習筆記3.3.2 Costs
The Relationships Between Different Types of Costs Fixed costs?are costs that do not change as the level of output changes These have to be paid whether output is zero or 5000 e.g. building rent, m...
Edexcel A Level Economics A:復習筆記3.3.1 Revenue
Total, Average & Marginal Revenue Total revenue?is the total value of all sales a firm incurs ??? Average revenue?is the overall revenue per unit Marginal revenue?is the extra revenue received ...
Edexcel A Level Economics A:復習筆記3.2.1 Business Objectives
Profit & Revenue Maximisation Profit Maximisation Most firms have the?rational?business objective of?profit maximisation Profits benefit shareholders as they receive?dividends?& also increa...
Edexcel A Level Economics A:復習筆記3.1.3 Demergers
Reasons for Demergers A?demerger?occurs when a firm?sells off?at least one of the businesses it owns, or?splits itself into separate parts?to create two or more firms Reasons For Demergers Reducing...
AP英語語言與寫作考察內容和考試形式
AP，全稱Advanced Placement，中文名稱為美國大學先修課程，由美國大學理事會（The College Board）主持。9月19日，美國大學理事會College Board?宣布大陸2023年AP考試報名正式開啟。在2022-23學年，大學理事會繼...
Edexcel A Level Economics A:復習筆記3.1.2 Business Growth
How Businesses Grow Business growth can be?organic?or?external Organic growth (internal)?is usually generated by gaining greater?market share product diversification opening a new store internation...
Edexcel A Level Economics A:復習筆記3.1.1 Size & Types of Firms
Reasons for Growth & Reasons to Remain Small Many firms start small & will grow into large companies or even?multi-national corporations?(Amazon started in a garage) Reasons Why Firms Grow ...
Edexcel A Level Economics A:復習筆記2.6.4 Conflicts & Trade-offs Between Objectives & Policies
Trade-offs Between Macroeconomic Objectives Policy decisions by?governments?often create a?trade-off?in the?macroeconomic objectives Achieving one objective may come at the cost of?worsening progre...
Edexcel A Level Economics A:復習筆記2.6.3 Supply-side Policies
Supply-side Policies Supply-side policies?aim to shift?the?long-run aggregate supply (LRAS) There are two categories of supply-side policies Interventionist?and?market-based Interventionist supply-...
