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Gordon Fletcher's Economics and Mathematics Resources

Providing support, study resources and revision materials on Economics and Mathematics.

Providing support, study resources and revision materials on Economics and Mathematics.
14. Property Rights & Pollution Permits
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14. Property Rights & Pollution Permits

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The fourth in a series of study resources on Microeconomics that looks at how governments can intervene in the free market in order to change free market outcomes, mostly for the better (e.g. maximizing social welfare). This study resource takes a look at property rights and pollution permits and how governments use these policies as tools to correct market failure.
13. Taxes and Subsidies
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13. Taxes and Subsidies

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The third in a series of study resources on Microeconomics that looks at how governments can intervene in the free market in order to change free market outcomes, mostly for the better (e.g. maximizing social welfare). This study resource takes a look at taxes and subsidies, and how governments employ their usage to influence market outcomes, e.g., the prices of goods and services. It covers: Tax (Purpose and effects) Types of tax (direct and indirect) Tax revenue diagram Incidence of tax Subsidies (Purpose and effects) Subsidy expenditure diagram Incidence of subsidy
12. Buffer Stocks
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12. Buffer Stocks

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The second in a series of study resources on Microeconomics that looks at how governments can intervene in the free market in order to change free market outcomes, mostly for the better (e.g. maximizing social welfare). This study resource takes a look at buffer stocks, and how they are implemented by governments in order to guard against any unplanned shortages, as well as stabilize prices in an entire economy or an individual market.
11. Price Controls
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11. Price Controls

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The first in a series of study resources on Microeconomics that looks at how governments can intervene in the free market in order to change free market outcomes, mostly for the better (e.g. maximizing social welfare). This study resource takes a look at price controls and how they are enforced by governments to regulate the prices of goods and services in the market. It covers: Maximum prices and their effects on the free market Minimum prices and their effects on the free market
10. Information Failure
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10. Information Failure

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The fifth in a series of study resources on Microeconomics that will provide an understanding on market failure and it’s causes. This study resource takes a look at how information failure – a type of market failure – can occur because both individuals or firms have a lack of accurate or relevant information required to make informed economic decisions. Causes of information failure Asymmetric information (Adverse selection and moral hazard) Methods to resolve information failure Behavioral insights and nudge theory
9. Market Failure - Inequality
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9. Market Failure - Inequality

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The fourth in a series of study resources on Microeconomics that will provide an understanding on market failure and it’s causes. This study resource takes a look at inequality in the distribution of income and wealth in the free market as a cause of market failure. This study resource covers: Inequality and why it persists in the free market Measures of inequality Government intervention: methods to reduce income and wealth inequality.
8. Market Failure - Monopoly Power
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8. Market Failure - Monopoly Power

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The third in a series of study resources on Microeconomics that will help provide an understanding of market failure and it’s causes. This resource takes a look how the abuse of power by monopolist firms, and their decisions to increase price and restrict output results in a misallocation of society’s scarce resources. Why governments should regulate monopolies Government intervention and regulation of monopolies
Set 1 - Principles of Demand and Supply
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Set 1 - Principles of Demand and Supply

4 Resources
A compilation of Microeconomic study resources that focus on principles relating to the market forces of demand and supply. It covers: Demand and Supply Demand Law of demand Determinants of demand Changes in demand Supply Law of supply Determinants of supply Changes in supply Interaction of demand and supply (equilibrium) Different Types of Demand and Supply Joint demand Competitive demand Composite demand Derived demand Joint supply Competitive supply ** Elasticity** Price elasticity of demand (PED) Relationship between PED and total revenue Income elasticity of demand (YED) Cross elasticity of demand (XED) Price elasticity of supply (PES) Applications and uses of the different kinds of elasticity Consumer and Producer Surplus Consumer surplus Price changes and consumer surplus Producer surplus Price changes and consumer surplus
7. Market Failure - Types of Goods
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7. Market Failure - Types of Goods

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The second in a series of study resources on Microeconomics that will help provide an understanding of market failure and it’s causes. This resource takes a look at the various kinds of goods, their nature and how their existence results in some form of market failure. It covers Free goods Economic goods Public goods Private goods Merit goods Demerit goods
6. Market Failure – Externalities
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6. Market Failure – Externalities

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The first in a series of study resources on Microeconomics that will help provide an understanding of market failure and it’s causes. This resource takes a look at externalities and covers: Costs and benefits (private, external, social, etc.) Negative production externalities Negative consumption externalities Positive production externalities Positive consumption externalities
5. Consumer Surplus & Producer Surplus
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5. Consumer Surplus & Producer Surplus

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Study resource on Microeconomic principles that will help provide an understanding on: Consumer surplus How changes in price affect consumer surplus Producer surplus How changes in price affect producer surplus
4. Elasticity
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4. Elasticity

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Study resource on Microeconomic principles that will help provide an understanding of elasticity - a measure of the responsiveness of an economic variable in response to a change in another economic variable. This resource covers: Price elasticity of demand (PED) Relationship between PED and total revenue Income elasticity of demand (YED) Cross elasticity of demand (XED) Price elasticity of supply (PES) Applications and uses of the different kinds of elasticity
3. Different Types of Demand and Supply
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3. Different Types of Demand and Supply

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Study resource on Microeconomics that will help provide an understanding of the different types of demand and supply, and how changes s in one market are likely to affect other markets. This resource covers joint demand, competitive demand, composite demand, derived demand, joint supply and competitive supply.
1. Principles of Microeconomics - Introduction
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1. Principles of Microeconomics - Introduction

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A introduction to Microeconomics that will help establish a general understanding of basic microeconomic concepts. This document explores topics such as scarcity, choice, opportunity cost, the production possibility curve and economic systems (planned, free-market and mixed).