Economics
經濟
HKDSE Economics in 24 Hours
Economics in 24 Hours - Book 1 (Revised Ed.)
Written by Cyrus Wong
First Edition: October 2011
Revised Edition: September 2015
ISBN 978-962-7326-89-2
About the Book
Economics in 24 Hours is written as a guide for preparation of HKDSE Economics examination and strictly follows the latest NSS Economics Syllabus. This book includes all essential notes for revision and points out common misconceptions of students. It also provides numerous examples to illustrate how Economics concepts can be applied in the public examination. The suggested answers provide clues to how answers will be marked in the public examination. All these aim at helping students prepare for the public examination in a short period of time.
Contents
Topic 1 Basic Economic Concepts
Scarcity, Choice and Opportunity Cost
Opportunity Cost
The Three Basic Economic Problems
The Circular Flow Model
Topic 2 Firms and Production
Production and Division of Labour
Factors of Production
Forms of Business Ownership
Production in Short Run and Long Run
Expansion and Integration of Firms
Objectives of Firms
Topic 3 Demand, Supply and Equilibrium Price
Quantity Demanded vs Demand
Money Price, Relative Price and the Law of Demand
Quantity Supplied vs Supply
The Law of Supply
Equilibrium and Disequilibrium
Changes in Quantity Demanded vs Change in Demand
Factors Affecting Demand
Changes in Quantity Supplied vs Change in Supply
Factors Affecting Supply
Change in Demand OR/AND Change in Supply
Marginal Benefit and Consumer Surplus
Marginal Cost and Producer Surplus
Consumer Surplus, Producer Surplus and the Equilibrium
Changes in Demand and Supply Affecting Consumer Surplus, Producer Surplus and Total Social Surplus
Meaning and Measurement of Price Elasticity of Demand
Types of Price Elasticity of Demand
Price Elasticity of Demand along a Demand Curve
Factors Affecting the Price Elasticity of Demand
Meaning and Measurement of Price Elasticity of Supply
Types of Price Elasticity of Supply
Factors Affecting the Price Elasticity of Supply
Price Ceiling (Maximum Price Control)
Price Floor (Minimum Price Control)
Quota
Effects of Imposition Effective Price Ceiling, Price Floor and Quota
Per unit Sales Tax
Per unit Subsidy
Topic 4 Competition and Market Structure
Meaning of Market
Classification of Market Structure
Competition and Market Structure
Comparison of Different Types of Market Structure
Perfect Competition
Monopolistic Competition
Oligopoly
Monopoly
Topic 5 Efficiency, Equity and the Role of Government
Conditions for Efficiency
Deviations from Efficiency Resulting from Government Intervention
Divergence between Private and Social Costs [Negative Externalities]
Divergence between Private and Social Benefits [Positive Externalities]
Solutions to the Problem of Externalities
Measurement of Income Inequality
Sources of Income Inequality
Policy Concerns
Topic 6 Monopoly Pricing, Anti-competitive Behaviours and Competition Policy
Simple Monopoly Pricing
Price Discrimination
Anti-competitive Behaviours and Competition Policy
Economics in 24 Hours - Book 2 (Revised Ed.)
Written by Cyrus Wong
First Edition: November 2011
Revised Edition: October 2015
ISBN 978-962-7326-92-2
About the Book
Economics in 24 Hours is written as a guide for preparation of HKDSE Economics examination and strictly follows the latest NSS Economics Syllabus. This book includes all essential notes for revision and points out common misconceptions of students. It also provides numerous examples to illustrate how Economics concepts can be applied in the public examination. The suggested answers provide clues to how answers will be marked in the public examination. All these aim at helping students prepare for the public examination in a short period of time.
Contents
Topic 7 Measurement of Economic Performance – National Income
Definition of GDP and GNP
Items Excluded in Calculating National Income
Three Approaches in National Income Accounting
Output (Value-added) Approach
Expenditure Approach
Summary of National Income Accounting
Nominal (Money) GDP vs Real GDP
Limitations of GDP Statistics in Measuring Living Standard
Topic 8 National Income Determination: AD-AS Model
Aggregate Demand [AD]
Aggregate Supply [AS]
Determining the Equilibrium Output and Price Level Using AS-AD Model
Topic 9 Money and Banking
Functions, Properties of Money and the Banking System
Money Supply, Deposit Creation and Contraction
Money Demand and Determination of Interest Rate
Topic 10 Macroeconomics Problems and Policies
Inflation, Deflation and Quantity Theory of Money
Unemployment and Business Cycle
Public Finance and Fiscal Policy
Monetary Policy
Topic 11 International Trade and Finance
Theories of International Trade
Barriers of International Trade
Exchange Rates System
Balance of Payments Account
Topic 12 Extension of Trade Theory, Economic Growth and Development
Extension of Trade Theory
Economic Growth and Development
香港中學文憑 24 小時經濟學解讀
24 小時經濟學解讀 - 第一冊 (修訂版)
作者:Cyrus Wong
第一版:2011 年 10 月
修訂版:2015 年 10 月
ISBN 978-962-7326-94-6
本書簡介
《香港中學文憑 24 小時經濟學解讀》是按照教育局最新之《經濟課程及評估指引》, 專誠為同學應付經濟科考試而編寫的。本書旨在幫助同學在最短時間內準備迎戰公開考試。書內筆記均包含温習經濟科時所有必備之要點, 並指出同學在理解經濟科概念時常犯的錯誤。本書還提供大量範例以闡明如何在公開考試中利用經濟學之概念解答題目, 而每題範例均附上參考答案以供同學了解在公開考試中如何取得高分。
目錄
單元一 經濟學基礎概念
稀少性, 選擇和機會成本
機會成本
三個資源分配問題
循環流程模型
單元二 廠商與生產
生產及分工
生產要素
商業擁有權的形式
短期及長期的生產
廠商的擴張及合併
廠商的目標
單元三 需求,供給及價格
需求量與需求
名義價格、相對價格及需求定律
供給量與供給
供給定律
均衡與不均衡
需求量改變與需求改變
影響需求的因素
供給量改變與供給改變
影響供給的因素
需求的改變或/及供給的改變
邊際利益與消費者盈餘
邊際成本與生產者盈餘
消費者盈餘、生產者盈餘與均衡點
需求及供給的改變對消費者盈餘 (CS)、生產者盈餘 (PS) 和總社會盈餘 (TSS) 的影響
價格需求彈性的定義及計算
需求價格彈性的種類
在同一條需求曲線上的價格需求彈性
影響價格需求彈性的因素
價格供給彈性的定義及計算
供給價格彈性的種類
影響價格供給彈性的因素
價格上限
價格下限
配額
實施價格上限、價格下限和配額的影響
從量銷售稅
從量津貼
單元四 競爭及市場結構
市場的定義
市場結構的分類
競爭與市場結構
不同市場結構的比較
完全競爭
壟斷性競爭
寡頭壟斷
壟斷
單元五 效率、公平及政府角色
達至效率的條件
效率受到政府干預的影響
私人成本與界外成本的分歧「負界外影響問題」
私人利益與界外利益的分歧「正界外影響問題」
解決界外問題的方法
量度收入不均
收入不均的原因
政策的考慮
單元六 壟斷定價,反競爭行為及競爭政策
簡單壟斷定價
價格分歧
反競爭行為及競爭政策
24 小時經濟學解讀 - 第二冊 (修訂版)
作者:Cyrus Wong
第一版:2011 年 11 月
修訂版:2015 年 10 月
ISBN 978-962-7326-95-3
本書簡介
《香港中學文憑 24 小時經濟學解讀》是按照教育局最新之《經濟課程及評估指引》, 專誠為同學應付經濟科考試而編寫的。本書旨在幫助同學在最短時間內準備迎戰公開考試。書內筆記均包含温習經濟科時所有必備之要點, 並指出同學在理解經濟科概念時常犯的錯誤。本書還提供大量範例以闡明如何在公開考試中利用經濟學之概念解答題目, 而每題範例均附上參考答案以供同學了解在公開考試中如何取得高分。
目錄
單元七 經濟表現的量度:國民收入
本地生產總值與本地居民生產總值的定義
不會計算在國民收入內的項目
計算國民所得的三個方法
生產面(增值)計算法
開支面計算法
國民收入計算的概覽
名義本地生產總值與實質本地生產總值
本地居民生產總值數據量度生活水平的局限
單元八 國民收入決定:總需求模型
總需求 [AD]
總供應[AS]
以總需求 – 總供應模型決定均衡產出和物價水平
單元九 貨幣與銀行
貨幣的功能、特質及銀行體系
貨幣供應、存款創造及收縮
貨幣需求及利率的決定
單元十 宏觀經濟問題和政策
通脹、通縮及貨幣數量論
失業與經濟周期
公共財政及財政政策
貨幣政策
單元十一 國際貿易和金融
貿易理論
貿易障礙
滙率制度
國際收支平衡
單元十二 貿易理論之延伸、經濟增長及發展
貿易理論之延伸
經濟增長及發展
Test Papers Series for HKDSE
Premium Economics Test Papers for HKDSE
Written by Cyrus Wong & Sally Yip
Published by Martindale Press Ltd.
First Edition: October 2012
ISBN 978-962-296-081-7
About the Book
This exercise book provides a lot of up-to-date sample questions to illustrate how economics concepts can be applied in public examination. The suggested answers provide clues to how answers will be marked in public examination. Practice make perfect! Students will be able to present their answers with concise language and score every point in the exam questions after doing this exercise book. Getting 5** in the public examination is not a game of life and death, but this is our ultimate goal!
Contents
Mock Practices
Mock Practice 1
Mock Practice 2
Mock Practice 3
Mock Practice 4
Mock Practice 5
Mock Practice 6
Mock Practice 7
Mock Practice 8
Mock Practice 9
Mock Practice 10
Suggested Answers
Mock Practice 1
Mock Practice 2
Mock Practice 3
Mock Practice 4
Mock Practice 5
Mock Practice 6
Mock Practice 7
Mock Practice 8
Mock Practice 9
Mock Practice 10