Preface |
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xvii | |
Acknowledgements |
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xxi | |
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1 Spatial Models: Basic Issues |
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1.1 Illustrations Involving Spatial Interactions |
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1 | (2) |
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1.2 Concept of a Neighbor and the Weighting Matrix |
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3 | (1) |
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1.3 Some Different Ways to Specify Spatial Weighting Matrices |
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4 | (4) |
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1.4 Typical Weighting Matrices in Computer Studies |
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8 | (4) |
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10 | (2) |
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2 Specification and Estimation |
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12 | (10) |
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14 | (1) |
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2.1.2 Gersgorin's Theorem and Weighting Matrices |
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15 | (3) |
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2.1.3 Normalization to Ensure a Continuous Parameter Space |
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18 | (2) |
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2.1.4 An Important Condition in Large Sample Analysis |
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20 | (2) |
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2.2 Estimation: Various Special Cases |
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22 | (21) |
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2.2.1 Estimation When ρ1 = ρ2 = 0 |
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22 | (5) |
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2.2.2 Estimation When ρ1 = 0 and ρ2 ≠ 0 |
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27 | (1) |
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2.2.2.1 Maximum Likelihood Estimation: ρ1 = 0, ρ2 ≠ 0 |
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28 | (5) |
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2.2.3 Assumptions of the General Model |
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33 | (4) |
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2.2.4 A Generalized Moments Estimator of ρ2 |
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37 | (6) |
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2.3 IV Estimation of the General Model |
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43 | (3) |
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2.4 Maximum Likelihood Estimation of the General Model |
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46 | (3) |
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2.5 An Identification Fallacy |
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49 | (1) |
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2.6 Time Series Procedures Do Not Always Carry Over |
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50 | (11) |
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Appendix A2 Proofs for Chapter 2 |
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52 | (6) |
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58 | (3) |
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3 Spillover Effects in Spatial Models |
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3.1 Effects Emanating From a Given Unit |
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61 | (3) |
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3.2 Emanating Effects of a Uniform Worsening of Fundamentals |
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64 | (2) |
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3.3 Vulnerability of a Given Unit to Spillovers |
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66 | (5) |
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69 | (2) |
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4 Predictors in Spatial Models |
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4.1 Preliminaries on Expectations |
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71 | (4) |
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4.2 Information Sets and Predictors of the Dependent Variable |
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75 | (5) |
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4.3 Mean Squared Errors of the Predictors |
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80 | (7) |
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86 | (1) |
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5 Problems in Estimating Weighting Matrices |
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87 | (1) |
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5.2 Shortcomings of Selection Based on R2 |
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88 | (2) |
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5.3 An Extension to Nonlinear Spatial Models |
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90 | (1) |
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5.4 R2 Selection in the Multiple Panel Case |
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91 | (6) |
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95 | (2) |
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6 Additional Endogenous Variables: Possible Nonlinearities |
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6.1 Introductory Comments |
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97 | (1) |
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6.2 Identification and Estimation: A Linear System |
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98 | (2) |
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6.3 A Corresponding Nonlinear Model |
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100 | (2) |
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6.4 Estimation in the Nonlinear Model |
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102 | (4) |
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6.5 Large Sample and Related Issues |
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106 | (2) |
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6.6 Generalizations and Special Points to Note |
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108 | (5) |
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6.7 Applications to Spatial Models |
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113 | (7) |
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120 | (3) |
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121 | (2) |
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7.1 Introductory Comments |
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123 | (1) |
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7.2 Fundamentals of the Bayesian Approach |
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124 | (1) |
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7.3 Learning and Prejudgment Issues |
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125 | (2) |
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7.4 Comments on Uninformed Priors |
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127 | (2) |
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7.5 Applications and Limiting Cases |
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129 | (9) |
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7.6 Properties of the Multivariate t |
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138 | (2) |
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7.7 Useful Sampling Procedures in Bayesian Analysis |
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140 | (14) |
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7.8 The Spatial Lag Model and Gibbs Sampling |
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154 | (4) |
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7.9 Bayesian Posterior Odds and Model Selection |
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158 | (2) |
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7.10 Problems With the Bayesian Approach |
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160 | (3) |
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161 | (2) |
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8 Pretest and Sample Selection Issues in Spatial Analysis |
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8.1 Introductory Comments |
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163 | (1) |
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163 | (1) |
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164 | (4) |
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168 | (1) |
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8.5 Pretesting in Spatial Models: Large Sample Issues |
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169 | (6) |
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8.6 Final Comments on Pretesting |
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175 | (2) |
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8.7 A Related Issue: Data Selection |
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177 | (1) |
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8.8 Endogenous Data Selection Issues |
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178 | (2) |
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8.9 Exogenous Data Selection Issues |
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180 | (5) |
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182 | (3) |
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9 HAC Estimation of VC Matrices |
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9.1 Introductory Comments on Heteroskedasticity |
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185 | (4) |
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9.2 Spatially Correlated Errors: Illustrations |
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189 | (4) |
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9.3 Assumptions and HAC Estimation |
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193 | (7) |
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9.4 Kernel Functions That Satisfy Assumption 9.8 |
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200 | (5) |
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9.5 HAC Estimation With Multiple Distances |
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205 | (1) |
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9.6 Nonparametric Error Terms and Maximum Likelihood: Serious Problems |
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206 | (3) |
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208 | (1) |
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10 Missing Data and Edge Issues |
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10.1 Introductory Comments |
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209 | (1) |
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10.2 A Simple Model and Limits of Information |
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210 | (8) |
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10.3 Incomplete Samples and External Data |
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218 | (1) |
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10.4 The Spatial Error Model: IV and ML With Missing Data |
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219 | (2) |
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10.5 A More General Spatial Model |
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221 | (9) |
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10.6 Spatial Error Models: Be Careful What You Do |
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230 | (7) |
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Appendix A10 Proofs for Chapter 10 |
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232 | (3) |
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235 | (2) |
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11 Tests for Spatial Correlation |
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11.1 Introductory Comments: Occam's Razor |
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237 | (1) |
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11.2 Some Preliminary Issues on a Quadratic Form |
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238 | (2) |
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11.3 The Moran I Test: A Basic Model |
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240 | (5) |
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11.4 An Important Independence Result |
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245 | (1) |
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11.5 Application: The Moments of the Moran I |
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246 | (1) |
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11.6 Generalized Moran I Tests: Qualitative Models and Spatially Lagged Dependent Variable Models |
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247 | (11) |
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11.7 Lagrangian Multiplier Tests |
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258 | (8) |
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266 | (1) |
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11.9 Spatial Correlation Tests: Comments and Caveats |
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267 | (4) |
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270 | (1) |
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12 Nonnested Models and the J-Test |
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12.1 Introductory Comments |
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271 | (1) |
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12.2 The Null Model: Nonparametric Error Terms |
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272 | (1) |
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12.3 The Alternative Models |
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272 | (1) |
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273 | (2) |
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12.5 The Augmented Equation and the J-Test |
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275 | (2) |
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12.6 The J-Test: SAR Error Terms |
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277 | (1) |
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12.7 J-Test and Nonlinear Alternatives |
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278 | (5) |
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281 | (2) |
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13 Endogenous Weighting Matrices: Specifications and Estimation |
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13.1 Introductory Comments |
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283 | (1) |
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284 | (1) |
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13.3 Issues Concerning Error Term Specification |
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284 | (1) |
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13.4 Further Specifications |
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285 | (2) |
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13.5 The Instrument Matrix |
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287 | (2) |
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13.6 Estimation and Inference |
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289 | (4) |
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292 | (1) |
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14 Systems of Spatial Equations |
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14.1 Introductory Comments |
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293 | (1) |
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14.2 An Illustrative Two-Equations Model |
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294 | (1) |
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14.3 The Model With Nonparametric Error Terms |
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294 | (2) |
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14.4 Assumptions of the Model |
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296 | (1) |
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14.5 Interpretation of the Assumptions |
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297 | (1) |
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14.6 Estimation and Inference |
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298 | (2) |
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14.7 The Model With SAR Error Terms |
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300 | (2) |
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14.8 Estimation and Inference: CS3SLS |
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302 | (5) |
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306 | (1) |
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15.1 Introductory Comments |
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307 | (1) |
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15.2 Some Important Preliminaries |
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307 | (1) |
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15.3 The Random Effects Model |
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308 | (8) |
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15.4 A Generalization of the Random Effects Model |
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316 | (5) |
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15.5 The Fixed Effects Model |
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321 | (8) |
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15.6 A Generalization of the Fixed Effects Model |
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329 | (7) |
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15.7 Tests of Panel Models: The J-Test |
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336 | (7) |
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341 | (2) |
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A Introduction to Large Sample Theory |
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A.1 An Intuitive Introduction |
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343 | (2) |
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A.2 Application of the Large Sample Result in (A.1.6) |
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345 | (1) |
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A.3 More Formalism: Convergence in Probability |
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345 | (3) |
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348 | (1) |
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A.5 An Important Property of Convergence In Probability |
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349 | (1) |
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A.6 A Matrix Illustration of Consistency |
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349 | (1) |
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A.7 Generalizations of Slutsky-Type Results |
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350 | (2) |
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A.8 A Note on the Least Squares Model |
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352 | (1) |
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A.9 Convergence in Distribution |
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352 | (1) |
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A.10 Results on Convergence in Distribution |
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353 | (1) |
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A.11 Convergence in Distribution: Slutsky-Type Results |
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354 | (1) |
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A.12 Constructing Finite Sample Approximations |
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355 | (2) |
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A.13 A Result Relating to Nonlinear Functions of Estimators |
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357 | (2) |
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A.14 Orders in Probability |
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359 | (3) |
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A.15 Triangular Arrays: A Central Limit Theorem |
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362 | (1) |
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363 | (1) |
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364 | (8) |
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B.3 Reading Data and Creating Weights |
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372 | (4) |
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B.4 Estimating Spatial Models |
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376 | (13) |
Answer Manual |
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389 | (28) |
References |
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417 | (12) |
Index |
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429 | |