INTRODUCTION |
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xxi | |
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Chapter 1 BASIC MATHEMATICAL CONCEPTS |
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1 | (27) |
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1.1 What You Should Learn from This Chapter |
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1 | (1) |
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1 | (4) |
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1.3 Functions of One Independent Variable: Slopes and Derivatives |
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5 | (6) |
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1.4 Functions of Two or More Independent Variables: Partial and Total Derivatives |
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11 | (7) |
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1.5 Second Partial Derivatives and Second Total Differentials |
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18 | (1) |
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1.6 More Worked Problems Involving Partial and Total Derivatives |
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19 | (1) |
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20 | (4) |
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1.8 Review of Key Concepts |
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24 | (1) |
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1.9 Questions for Discussion |
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25 | (1) |
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25 | (1) |
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1.11 Appendix: Review of Differentiation Rules and Simple Formulas |
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25 | (3) |
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Chapter 2 UNCONSTRAINED MAXIMIZATION AND MINIMIZATION |
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28 | (28) |
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2.1 What You Should Learn from This Chapter |
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28 | (1) |
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2.2 Functions of One Independent Variable: Unconstrained Maximization and Minimization |
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29 | (5) |
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2.3 Total, Average, and Marginal Functions of One Variable |
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34 | (7) |
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2.4 Functions of Several Independent Variables: Unconstrained Maximization and Minimization |
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41 | (5) |
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2.5 One Variable Comparative Statics, Implicit Functions, and the Unconstrained Envelope Theorem |
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46 | (4) |
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2.6 More Worked Problems Involving Optimization of Functions of Two Independent Variables |
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50 | (2) |
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2.7 Review of Key Concepts |
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52 | (1) |
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53 | (1) |
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2.9 Appendix: Relationships Among the Second Total Differential and the Second Partial and Cross Partial Derivatives for Maxima and Minima for Two-variable Functions |
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54 | (2) |
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Chapter 3 CONSTRAINED OPTIMIZATION |
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56 | (36) |
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3.1 What You Should Learn from This Chapter |
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56 | (1) |
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3.2 One-variable Constrained Optimization |
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56 | (1) |
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3.3 One-variable Constrained Optimization with a Nonnegativity Constraint |
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57 | (2) |
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3.4 Two-variable Problems with Equality Constraints |
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59 | (6) |
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3.5 Techniques for Solving Two-variable Constrained Optimization Problems |
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65 | (4) |
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69 | (10) |
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3.7 Nonnegativity and Inequality Constraints: Kuhn-Tucker Conditions for Constrained Optimization with Two Choice Variables and One Constraint |
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79 | (7) |
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3.8 More Worked Problems Involving Constrained Optimization |
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86 | (2) |
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3.9 Review of Key Concepts |
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88 | (2) |
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90 | (1) |
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3.11 Appendix: Second-order Conditions for Two-variable Constrained Optimization |
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90 | (2) |
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Chapter 4 INTRODUCTION TO ECONOMIC THEORY AND THE MARKET ECONOMY |
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92 | (15) |
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4.1 What You Should Learn from This Chapter |
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92 | (1) |
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4.2 The Role of Models in Economics |
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92 | (3) |
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4.3 The Economic Problem: Resource Allocation |
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95 | (2) |
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97 | (4) |
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4.5 The Model of Perfect Competition |
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101 | (1) |
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4.6 Monopoly, Externalities, and Public Goods |
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102 | (2) |
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4.7 Review of Key Concepts |
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104 | (1) |
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4.8 Questions for Discussion |
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105 | (2) |
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Chapter 5 CONSUMER PREFERENCE THEORY |
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107 | (29) |
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5.1 What You Should Learn from This Chapter |
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107 | (1) |
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5.2 Cardinal Versus Ordinal Utility: An Historical Introduction |
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107 | (2) |
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5.3 The Modern Theory of Consumer Preference |
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109 | (9) |
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5.4 Two Utility Functions That Satisfy Axioms 1-6 |
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118 | (1) |
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119 | (4) |
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5.6 The Revealed Preference Approach |
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123 | (2) |
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5.7 Lump-sum and Per-unit Taxes and Subsidies: An Application of Revealed Preference |
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125 | (5) |
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5.8 Using Revealed Preference to Derive Indifference Curves: A Case Study from Experiments with Rats |
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130 | (2) |
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5.9 Review of Key Concepts |
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132 | (2) |
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5.10 Questions for Discussion |
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134 | (1) |
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134 | (1) |
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5.12 Logical and Mathematical Applications |
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135 | (1) |
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Chapter 6 INTRODUCTION TO INDIVIDUAL CONSUMER AND MARKET DEMAND THEORY |
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136 | (24) |
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6.1 What You Should Learn from This Chapter |
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136 | (1) |
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6.2 Consumer Demand Functions: Graphical Development |
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136 | (9) |
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6.3 The Ordinary Demand Function: Changes in Demand and Changes in Quantity Demanded |
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145 | (1) |
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6.4 Generalized Demand Functions |
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146 | (5) |
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6.5 Cobb-Douglas Utility Functions |
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151 | (2) |
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6.6 Market Demand Functions |
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153 | (1) |
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6.7 Changes in the Parameters of Market Demand: The Case of the Baby Boom |
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154 | (2) |
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6.8 Another Worked Problem: Finding the Generalized Demand Function |
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156 | (1) |
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6.9 Review of Key Concepts |
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157 | (1) |
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6.10 Questions for Discussion |
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158 | (1) |
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158 | (1) |
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6.12 Logical and Mathematical Applications |
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159 | (1) |
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Chapter 7 ELASTICITY OF INDIVIDUAL AND MARKET DEMAND FUNCTIONS |
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160 | (14) |
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7.1 What You Should Learn from This Chapter |
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160 | (1) |
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160 | (3) |
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7.3 Elasticity of Demand Along Linear and Nonlinear Demand Curves |
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163 | (2) |
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7.4 Elasticity and Total Revenue |
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165 | (3) |
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7.5 Total, Average, and Marginal Revenue Along Nonlinear Demand Curves |
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168 | (1) |
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7.6 Examples of Linear and Nonlinear Demand Functions |
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168 | (1) |
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7.7 The Farm Problem in Historical Perspective: The Effect of Price and Income Inelasticity |
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169 | (1) |
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7.8 How Estimates of Elasticity Are Used for Policy Analysis |
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170 | (1) |
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7.9 Review of Key Concepts |
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171 | (1) |
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7.10 Questions for Discussion |
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172 | (1) |
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172 | (1) |
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7.12 Logical and Mathematical Applications |
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173 | (1) |
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Chapter 8 COMPENSATED DEMAND FUNCTIONS AND INCOME AND SUBSTITUTION EFFECTS |
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174 | (41) |
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8.1 What You Should Learn from This Chapter |
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174 | (1) |
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8.2 The Compensated Demand Function |
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175 | (2) |
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8.3 Income and Substitution Effects |
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177 | (6) |
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8.4 The Expenditure Minimization Problem |
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183 | (3) |
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8.5 Deriving Compensated Demand Functions and the Expenditure Function: An Example |
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186 | (5) |
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8.6 Mathematical Treatment of Income and Substitution Effects |
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191 | (1) |
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192 | (4) |
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8.8 Substitution Elasticity and the Size of the Substitution Effect |
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196 | (3) |
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8.9 Consumer's Surplus Analysis |
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199 | (5) |
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8.10 Practical Applications of Consumer's Surplus Analysis |
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204 | (5) |
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8.11 Another Worked Problem Involving Expenditure Minimization |
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209 | (1) |
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8.12 Review of Key Concepts |
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210 | (2) |
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8.13 Questions for Discussion |
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212 | (1) |
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212 | (1) |
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8.15 Logical and Mathematical Applications |
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213 | (2) |
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Chapter 9 EFFICIENCY AND TRADE: AN APPLICATION OF CONSUMER DEMAND THEORY |
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215 | (27) |
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9.1 What You Should Learn in This Chapter |
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215 | (1) |
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216 | (7) |
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9.3 Trade in the Edgeworth Box |
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223 | (9) |
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9.4 Solving for a Competitive Equilibrium in a Two-person, Two-good Economy: An Example |
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232 | (3) |
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9.5 The Distributional Problem |
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235 | (3) |
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9.6 Other Resource Allocation Processes and Pareto Optimality |
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238 | (1) |
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9.7 Review of Key Concepts |
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239 | (1) |
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9.8 Questions for Discussion |
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240 | (1) |
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241 | (1) |
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Chapter 10 PRODUCTION THEORY |
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242 | (19) |
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10.1 What You Should Learn from This Chapter |
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242 | (1) |
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10.2 The Production Function |
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242 | (4) |
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10.3 Recovering Isoquants by Observing Production Choices |
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246 | (3) |
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10.4 Output Expansion in the Long Run |
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249 | (1) |
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10.5 Output Expansion in the Short Run |
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250 | (5) |
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255 | (2) |
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10.7 Review of Key Concepts |
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257 | (1) |
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10.8 Questions for Discussion |
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258 | (1) |
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258 | (1) |
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10.10 Logical and Mathematical Applications |
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258 | (1) |
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10.11 Appendix: Proof of the Proposition That Constant Returns Imply Diminishing Marginal Products |
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259 | (2) |
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Chapter 11 COST FUNCTIONS |
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261 | (41) |
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11.1 What You Should Learn from This Chapter |
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261 | (1) |
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262 | (2) |
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264 | (2) |
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11.4 Elasticity of Substitution |
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266 | (2) |
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11.5 Long-run Cost Functions |
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268 | (3) |
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11.6 Long-run Cost Functions and Returns to Scale |
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271 | (5) |
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11.7 Using the Cobb-Douglas Production Function: One Way Economists Estimate Long-run Cost Functions |
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276 | (3) |
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11.8 Short-run Costs with One Variable Input |
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279 | (9) |
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11.9 Short-run Costs with Two or More Variable Inputs |
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288 | (2) |
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290 | (2) |
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11.11 The Relationship Between Short-run and Long-run Costs |
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292 | (6) |
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11.12 Review of Key Concepts |
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298 | (2) |
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11.13 Questions for Discussion |
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300 | (1) |
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300 | (1) |
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11.15 Logical and Mathematical Applications |
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301 | (1) |
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Chapter 12 PROFIT MAXIMIZATION BY A COMPETIVE FIRM: SUPPLY OF GOODS AND DEMAND FOR INPUTS |
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302 | (28) |
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12.1 What You Should Learn from This Chapter |
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302 | (1) |
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12.2 Competitive Profit Maximization and Short-run Supply |
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302 | (3) |
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12.3 Changes in Short-run Supply |
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305 | (6) |
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12.4 Profits and Short-run Shutdown |
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311 | (4) |
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12.5 Short-run Demand for One Variable Input |
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315 | (5) |
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12.6 Sort-run Input Demand with Two or More Variable Inputs |
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320 | (1) |
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12.7 Shifts in Short-run Input Demand Functions |
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321 | (1) |
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12.8 The Computer Software Company's Short-run Supply Curve and Short-run Labor Demand Curve |
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322 | (3) |
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12.9 "Sunk" Costs and Economic Decision Making |
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325 | (1) |
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12.10 Review of Key Concepts |
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326 | (2) |
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12.11 Questions for Discussion |
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328 | (1) |
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329 | (1) |
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12.13 Logical and Mathematical Applications |
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329 | (1) |
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Chapter 13 COMPETITIVE MARKET SUPPLY, MARKET EQUILIBRIUM, AND COMPARATIVE STATICS |
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330 | (30) |
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13.1 What You Should Learn from This Chapter |
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330 | (1) |
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13.2 Short-run Market Supply Functions |
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330 | (2) |
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13.3 Short-run Competitive Equilibrium |
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332 | (3) |
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13.4 Experimental Markets: An Illustration of Competitive Equilibrium |
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335 | (2) |
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13.5 From Short-run to Long-run Equilibrium |
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337 | (6) |
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13.6 Long-run Market Supply Under Competition |
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343 | (3) |
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13.7 Short-run and Long-run Adjustments to Changes in Demand and Supply Parameters: Comparative Statics in Competitive Markets |
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346 | (3) |
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13.8 The Comparative Statics and Incidence of a Per-unit Tax |
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349 | (5) |
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13.9 Deadweight Loss from a Per-unit Tax |
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354 | (2) |
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13.10 Review of Key Concepts |
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356 | (2) |
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13.11 Questions for Discussion |
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358 | (1) |
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358 | (1) |
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13.13 Logical and Mathematical Applications |
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359 | (1) |
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Chapter 14 PRODUCTION EFFICIENCY AND GENERAL EQUILIBRIUM OF COMPETITIVE MARKETS |
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360 | (31) |
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14.1 What You Should Learn from This Chapter |
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360 | (1) |
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14.2 Efficiency in Production |
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360 | (10) |
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14.3 Utility Maximization over the Production Possibilities Frontier |
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370 | (6) |
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14.4 Pareto Optimality with More Than One Consumer |
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376 | (3) |
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14.5 General Equilibrium in a Competitive Economy |
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379 | (5) |
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14.6 Comparative Statics in a General Equilibrium Framework |
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384 | (3) |
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14.7 Review of Key Concepts |
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387 | (2) |
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14.8 Questions for Discussion |
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389 | (1) |
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389 | (1) |
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14.10 Logical and Mathematical Applications |
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390 | (1) |
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391 | (29) |
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15.1 What You Should Learn from This Chapter |
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391 | (1) |
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15.2 Profit-maximizing Output and Input Decisions Under Monopoly |
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392 | (6) |
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15.3 Welfare Loss from Monopoly |
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398 | (4) |
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15.4 Price Discrimination |
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402 | (6) |
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408 | (2) |
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15.6 Natural Monopoly and Regulation |
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410 | (6) |
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15.7 Review of Key Concepts |
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416 | (1) |
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15.8 Questions for Discussion |
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417 | (1) |
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418 | (1) |
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15.10 Logical and Mathematical Applications |
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419 | (1) |
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Chapter 16 OLIGOPOLY AND IMPERFECT COMPETITION |
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420 | (35) |
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16.1 What You Should Learn from This Chapter |
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420 | (1) |
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16.2 Interdependent Firms and Nonzero Sum Games |
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421 | (6) |
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16.3 The Cournot Duopoly Model and Extensions |
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427 | (7) |
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16.4 Conjectural Variation |
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434 | (4) |
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16.5 Consistent Conjectural Variations |
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438 | (1) |
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16.6 The Stackelberg Model |
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439 | (1) |
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16.7 The Model of Monopolistic Competition |
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440 | (5) |
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16.8 The Theory of Contestable Markets |
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445 | (1) |
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16.9 Repeated Games and Tacit Collusion |
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446 | (1) |
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16.10 Monopoly and Oligopoly Experiments |
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447 | (3) |
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16.11 Review of Key Concepts |
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450 | (3) |
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16.12 Questions for Discussion |
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453 | (1) |
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453 | (1) |
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16.14 Logical and Mathematical Applications |
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453 | (2) |
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Chapter 17 TIME ALLOCATION, LABOR SUPPLY, AND LABOR MARKETS |
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455 | (27) |
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17.1 What You Should Learn from This Chapter |
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455 | (1) |
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17.2 The Simple Model of Time Allocation and Labor Supply |
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455 | (7) |
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17.3 The Backward-bending Labor Supply Curve |
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462 | (2) |
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17.4 Overtime Pay: An Application of the Labor Supply Model |
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464 | (1) |
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17.5 The Household Theory of the Allocation of Time |
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465 | (3) |
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17.6 Competitive Labor Market Equilibria |
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468 | (1) |
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17.7 Wage Differentials in a Competitive Market |
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469 | (2) |
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17.8 Imperfect Labor Markets: Monopsony |
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471 | (2) |
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17.9 Economic Rent and the Welfare Implications of Monopsony |
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473 | (2) |
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475 | (3) |
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17.11 Unique Factor Endowments |
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478 | (1) |
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17.12 Review of Key Concepts |
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478 | (2) |
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17.13 Questions for Discussion |
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480 | (1) |
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481 | (1) |
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17.15 Logical and Mathematical Applications |
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481 | (1) |
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Chapter 18 INTERTEMPORAL DECISIONS AND COMPETITIVE CAPITAL MARKETS |
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482 | (29) |
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18.1 What You Should Learn from This Chapter |
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482 | (1) |
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18.2 The Two-period Intertemporal Decision Model |
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483 | (6) |
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18.3 The Supply Function for Savings |
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489 | (3) |
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18.4 Discounted Present Value |
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492 | (3) |
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18.5 Determining the Equilibrium Rate of Interest |
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495 | (2) |
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18.6 Human Capital and the Demand for Educational Services |
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497 | (2) |
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18.7 Exploitation of Nonrenewable Natural Resources |
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499 | (2) |
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18.8 Renewable Natural Resources: Trees |
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501 | (3) |
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18.9 Optimal Management of a Fishery |
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504 | (3) |
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18.10 Review of Key Concepts |
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507 | (2) |
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18.11 Questions for Discussion |
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509 | (1) |
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509 | (1) |
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18.13 Logical and Mathematical Applications |
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510 | (1) |
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Chapter 19 UNCERTAINTY: THE BASICS |
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511 | (27) |
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19.1 What You Should Learn from This Chapter |
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511 | (1) |
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19.2 Introduction to Probability Theory and Risk Preference |
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512 | (4) |
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19.3 Expected Utility and the von Neumann-Morgenstern Utility Function |
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516 | (5) |
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521 | (5) |
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19.5 Futures Contracts and Other Long-term Contracts as Insurance |
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526 | (1) |
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19.6 Contingent Claims and the State-preference Model |
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527 | (7) |
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19.7 Review of Key Concepts |
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534 | (2) |
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19.8 Questions for Discussion |
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536 | (1) |
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537 | (1) |
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19.10 Logical and Mathematical Applications |
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537 | (1) |
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Chapter 20 APPLICATIONS OF UNCERTAINTY MODELS |
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538 | (24) |
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20.1 What You Should Learn from This Chapter |
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538 | (1) |
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20.2 Moral Hazard in Insurance Markets |
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539 | (5) |
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544 | (4) |
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20.4 The Principal-Agent Problem |
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548 | (3) |
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20.5 Risk Sharing and the Principal-Agent Problem in Labor Contracts |
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551 | (2) |
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20.6 The Market for Lemons |
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553 | (2) |
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20.7 Reputations, Signaling, and Warranties |
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555 | (3) |
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20.8 Review of Key Concepts |
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558 | (2) |
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20.9 Questions for Discussion |
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560 | (2) |
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Chapter 21 EXTERNALITIES, PUBLIC GOODS, AND PUBLIC DECISION MAKING |
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562 | (46) |
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21.1 What You Should Learn from This Chapter |
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562 | (1) |
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21.2 Optimal Levels of Externalities When Only Firms Are Affected by the Externalities |
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563 | (5) |
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21.3 Optimal Allocation of an Externality That Affects Consumer Utility |
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568 | (2) |
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21.4 Optimal Provision of Pure Public Goods |
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570 | (6) |
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21.5 Externalities and Public Goods in Competitive Markets |
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576 | (1) |
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21.6 Pigouvian Taxes and Lindahl Prices |
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577 | (3) |
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21.7 Problems with the Implementation of Optimal Taxes |
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580 | (2) |
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21.8 Evidence on Free Riding |
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582 | (2) |
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584 | (5) |
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21.10 Evidence on the Usefulness of the Coase Theorem |
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589 | (4) |
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21.11 Incentive-compatible Allocation Mechanisms |
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593 | (5) |
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21.12 Experiments on Incentive-compatible Allocation Mechanisms |
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598 | (2) |
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21.13 The Arrow Problem in Public Decision Making |
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600 | (3) |
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21.14 Review of Key Concepts |
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603 | (3) |
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21.15 Questions for Discussion |
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606 | (1) |
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607 | (1) |
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21.17 Logical and Mathematical Applications |
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607 | (1) |
ANSWERS TO SELECTED ODD-NUMBERED PROBLEMS |
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608 | (5) |
AUTHOR INDEX |
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613 | (2) |
SUBJECT INDEX |
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615 | |