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xi | |
Preface |
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xiii | |
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xv | |
Acronyms |
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xvii | |
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1 | (10) |
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1 | (5) |
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6 | (5) |
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11 | (16) |
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11 | (3) |
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14 | (8) |
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2.3 Memory and Persistence |
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22 | (3) |
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2.4 Technical Appendix: Proofs |
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25 | (2) |
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3 Moving Averages and Linear Processes |
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27 | (30) |
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3.1 Infinite Series and Summability |
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27 | (5) |
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3.2 Wold Decomposition and Invertibility |
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32 | (5) |
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3.3 Persistence versus Memory |
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37 | (10) |
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3.4 Autoregressive Moving Average Processes |
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47 | (4) |
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3.5 Technical Appendix: Proofs |
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51 | (6) |
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4 Frequency Domain Analysis |
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57 | (32) |
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4.1 Decomposition into Cycles |
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57 | (5) |
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4.2 Complex Numbers and Transfer Functions |
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62 | (1) |
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63 | (5) |
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68 | (4) |
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4.5 (Asymptotic) Properties of the Periodogram |
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72 | (4) |
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76 | (5) |
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4.7 Technical Appendix: Proofs |
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81 | (8) |
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5 Differencing and Integration |
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89 | (14) |
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89 | (2) |
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5.2 Approximating Sequences and Functions |
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91 | (4) |
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95 | (4) |
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5.4 Technical Appendix: Proofs |
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99 | (4) |
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6 Fractionally Integrated Processes |
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103 | (24) |
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6.1 Definition and Properties |
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103 | (5) |
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6.2 Examples and Discussion |
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108 | (6) |
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6.3 Nonstationarity and Type I Versus II |
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114 | (4) |
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118 | (2) |
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6.5 Frequency Domain Assumptions |
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120 | (3) |
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6.6 Technical Appendix: Proofs |
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123 | (4) |
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127 | (22) |
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7.1 Central Limit Theorem for I(0) Processes |
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127 | (2) |
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7.2 Central Limit Theorem for I(d) Processes |
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129 | (3) |
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7.3 Functional Central Limit Theory |
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132 | (7) |
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7.4 Inference About the Mean |
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139 | (2) |
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7.5 Sample Autocorrelation |
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141 | (4) |
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7.6 Technical Appendix: Proofs |
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145 | (4) |
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149 | (20) |
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8.1 Parametric Assumptions |
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149 | (1) |
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8.2 Exact Maximum Likelihood Estimation |
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150 | (4) |
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8.3 Conditional Sum of Squares |
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154 | (2) |
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8.4 Parametric Whittle Estimation |
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156 | (5) |
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8.5 Log-periodogram Regression of FEXP Processes |
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161 | (3) |
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8.6 Fractionally Integrated Noise |
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164 | (1) |
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8.7 Technical Appendix: Proofs |
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165 | (4) |
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9 Semiparametric Estimators |
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169 | (28) |
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9.1 Local Log-periodogram Regression |
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169 | (6) |
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9.2 Local Whittle Estimation |
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175 | (7) |
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9.3 Finite Sample Approximation |
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182 | (2) |
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9.4 Bias Approximation and Reduction |
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184 | (4) |
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188 | (5) |
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193 | (2) |
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9.7 Technical Appendix: Proofs |
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195 | (2) |
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197 | (26) |
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10.1 Hypotheses on Fractional Integration |
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197 | (2) |
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10.2 Rescaled Range or Variance |
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199 | (5) |
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10.3 The Score Test Principle |
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204 | (1) |
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10.4 Lagrange Multiplier (LM) Test |
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205 | (5) |
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10.5 LM Test in the Frequency Domain |
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210 | (3) |
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10.6 Regression-based LM Test |
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213 | (5) |
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10.7 Technical Appendix: Proofs |
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218 | (5) |
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223 | (22) |
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11.1 Model Selection and Specification Testing |
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223 | (3) |
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11.2 Spurious Long Memory |
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226 | (3) |
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229 | (2) |
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11.4 Cyclical and Seasonal Models |
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231 | (3) |
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11.5 Long Memory in Volatility |
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234 | (2) |
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11.6 Fractional Cointegration |
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236 | (4) |
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240 | (1) |
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241 | (4) |
Bibliography |
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245 | (22) |
Index |
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267 | |