Book Summary |
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xix | |
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1 Introduction to Risk Management: Basics of Statistics |
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1 | (28) |
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2 | (1) |
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Essence of Financial Risk Management |
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3 | (1) |
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Evolution of Basel Regulation |
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4 | (3) |
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7 | (2) |
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Benefits of Risk Management |
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9 | (1) |
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Types of Risks in a Financial Institution/Organization |
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10 | (6) |
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Measurement of Operational Risk |
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16 | (4) |
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Need for Liquidity Risk Management |
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20 | (5) |
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Difference in Nature of Bank Risks |
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25 | (1) |
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26 | (1) |
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What is the Role of Statistical Approach to Manage Risk? |
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26 | (1) |
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27 | (1) |
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28 | (1) |
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28 | (1) |
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2 Description of Data and Summary Statistics for Measurement of Risk |
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29 | (24) |
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Data Description and Presentation |
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30 | (2) |
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32 | (1) |
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Coefficient of Variation (CV) = SD/Mean |
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33 | (4) |
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Quartiles and Percentiles |
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37 | (3) |
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40 | (7) |
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Other Statistical Indices of Loan Inequality/Concentration |
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47 | (1) |
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48 | (1) |
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49 | (3) |
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52 | (1) |
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3 Probability and Distribution Theorems and Their Applications in Risk Management |
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53 | (32) |
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54 | (1) |
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55 | (1) |
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56 | (1) |
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57 | (2) |
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59 | (2) |
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Mutually Exclusive vs. Non-Exclusive Events |
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61 | (3) |
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64 | (3) |
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Bayes' Probability Theorem |
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67 | (1) |
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Repeated Trials---Draws with Replacement |
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68 | (1) |
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Probability and Expectations |
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69 | (1) |
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70 | (1) |
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70 | (1) |
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70 | (2) |
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72 | (3) |
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75 | (3) |
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Standard Normal Distribution |
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78 | (2) |
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80 | (1) |
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Concept of Confidence Interval |
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81 | (1) |
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82 | (1) |
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83 | (1) |
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84 | (1) |
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4 Hypotheses Testing in Banking Risk Analysis |
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85 | (34) |
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Hypothesis Testing Procedure |
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86 | (1) |
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Statistical Concept behind Hypothesis Testing |
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86 | (1) |
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87 | (2) |
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One-Tailed vs. Two-Tailed Test |
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89 | (1) |
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Illustration of the Concept with Examples |
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89 | (4) |
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Statistical Significance through r-Statistic |
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93 | (2) |
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Example of One-Tailed Test |
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95 | (1) |
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96 | (1) |
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96 | (1) |
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Statistical Test Results Interpretation |
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96 | (1) |
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Mean Comparispn Test (t-Test) |
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97 | (4) |
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Non-Parametric Wilcoxon Rank-Sum Test |
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101 | (1) |
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101 | (5) |
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Analysis of Variance (ANO VA) |
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106 | (6) |
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112 | (1) |
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113 | (4) |
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117 | (2) |
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5 Matrix Algebra and their Application in Risk Prediction and Risk Monitoring |
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119 | (22) |
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Transition Matrix Analysis---Computation of Probability of Default |
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119 | (10) |
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Matrix Multiplication and Estimation of PD for Different Time Horizons |
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129 | (6) |
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Statistical Test on Significant Increase in Credit Risk (SICR) |
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135 | (1) |
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Inverse of Matrix and Solution of Equations |
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136 | (2) |
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138 | (1) |
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138 | (1) |
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139 | (2) |
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6 Correlation Theorem and Portfolio Management Techniques |
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141 | (22) |
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Portfolio Measure of Credit Risk |
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141 | (1) |
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142 | (6) |
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148 | (4) |
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Steps for Computation of the Spearman Rank Correlation |
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152 | (2) |
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Measurement of Portfolio Market Risk |
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154 | (1) |
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154 | (3) |
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Integration of Risk and Estimation of Bank Capital |
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157 | (1) |
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158 | (1) |
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158 | (2) |
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160 | (3) |
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7 Multivariate Analysis to Understand Functional Relationship and Scenario Building |
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163 | (48) |
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163 | (5) |
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168 | (3) |
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Applications of Multiple Regressions in Risk Analysis |
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171 | (1) |
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Multiple Discriminant Analysis (MDA) |
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172 | (6) |
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178 | (3) |
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Application of MDA Technique |
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181 | (2) |
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Non-Linear Probability Models-Logistic Regression |
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183 | (1) |
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Application of Logit Model in Risk Management |
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184 | (4) |
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Validation of Predictive Power of Logit Models |
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188 | (1) |
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189 | (3) |
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192 | (1) |
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192 | (1) |
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Limitations of Fixed Effect Approach |
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193 | (1) |
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194 | (1) |
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Fixed Effect vs. Random Effect Specification |
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194 | (2) |
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Example of Panel Regression in STATA: Factors Determine Refinancing by Housing Finance Companies (HFCs) |
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196 | (7) |
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Heteroskedasticity and Multicollinearity Tests |
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203 | (3) |
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206 | (1) |
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207 | (3) |
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210 | (1) |
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8 Monte Carlo Simulation Techniques and Value at Risk |
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211 | (22) |
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212 | (1) |
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212 | (1) |
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213 | (1) |
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214 | (1) |
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Value at Risk as a Measure of Market Risk |
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215 | (1) |
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VaR for Interest Rate Instruments |
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216 | (1) |
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216 | (1) |
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Credit VaR (C-VaR) for Loan Portfolio |
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217 | (3) |
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Operational Risk VaR: Loss Distribution Approach |
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220 | (1) |
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221 | (1) |
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Kolmogorov--Smirnov Test (K--S) |
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221 | (1) |
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Anderson--Darling (A--D) Test |
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221 | (1) |
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222 | (4) |
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Exercise-Operational Risk VaR Method |
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226 | (2) |
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228 | (1) |
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229 | (1) |
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229 | (1) |
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230 | (3) |
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9 Statistical Tools for Model Validation and Back Testing |
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233 | (22) |
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234 | (3) |
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Kolmogorov-Sminrov (K-S) Test |
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237 | (2) |
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239 | (5) |
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Hosmer--Lemeshow (HL) test |
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244 | (1) |
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245 | (1) |
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245 | (1) |
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246 | (2) |
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ROC Curve Generated from Retail Logit PD Model |
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248 | (2) |
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Akaike Information Criterion |
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250 | (1) |
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Bayesian Information Criterion (BIC) or Schwarz Criterion |
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251 | (1) |
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251 | (1) |
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252 | (1) |
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252 | (3) |
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10 Time-Series Forecasting Techniques for Banking Variables |
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255 | (28) |
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Analysis of Trend: Polynomial Trend |
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256 | (1) |
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Application of Trend Forecasting |
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257 | (2) |
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Time Series: AR and MA Process |
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259 | (1) |
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260 | (1) |
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260 | (1) |
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260 | (1) |
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261 | (1) |
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262 | (1) |
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Autocorrelation Function and Partial Autocorrelation Function |
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263 | (1) |
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263 | (1) |
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Autoregressive Integrated Moving Average Model |
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264 | (2) |
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ARIMA Model Identification |
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266 | (1) |
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Detecting Trend and Seasonality in a Series |
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267 | (1) |
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Estimating the ARIMA Model-Box-Jenkins Approach |
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267 | (1) |
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Forecasting with ARIMA Model |
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268 | (1) |
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Key Steps in Building ARIMA Forecasting Model |
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268 | (1) |
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269 | (8) |
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Multivariate Time-Series Model |
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277 | (2) |
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279 | (1) |
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280 | (1) |
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281 | (2) |
Appendix: Statistical Tables |
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283 | (6) |
Index |
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289 | |