Week7-2: explain week7_analysis.do

Week7/.week7_code_explanation/verification.json

@@ -0,0 +1,37 @@
+{
+  "status": "passed",
+  "verification_date": "2026-10-26",
+  "existing_stata_run_date": "2026-10-23",
+  "original_do_rerun": false,
+  "source_do_unchanged": true,
+  "source_do_sha256": "6b47d5ef559a1a68d866d73af54001ac84fb8d599debd4074b7858d22c673ffd",
+  "source_excel_sha256": "d1078e68b6ddfa46e09993228520a62dc5716e4ca1b09d6364bfb4964e794577",
+  "source_lines": 165,
+  "nonempty_source_lines": 154,
+  "all_nonempty_source_lines_explained": true,
+  "verbatim_source_blocks": 14,
+  "sections": 20,
+  "records": 98,
+  "income_groups": 10,
+  "independent_ols": {
+    "intercept": 22.9309341033402,
+    "slope": 0.7287987416954245
+  },
+  "independent_default_bp": 8.700549297027237,
+  "max_abs_fitted_difference": 4.547473508864641e-12,
+  "checks": [
+    "98 Excel records, worksheet rows and generated IDs match clean and fitted CSV files",
+    "all 10 income-group counts, totals, reported totals and differences match Excel",
+    "OLS coefficients, conventional and HC1 standard errors, t statistics, p values and confidence intervals",
+    "fitted values, residuals, residual squares, RSS, R2, Root MSE and classical F test",
+    "all group means, sample standard deviations, min/max, fitted means and mean residuals",
+    "default normal BP/CW statistic and p value (not the iid N*R2 variant)",
+    "existing Stata log actual completion marker and absence of r() error lines",
+    "14 verbatim source excerpts cover every nonempty source line",
+    "HTML5, UTF-8, unique anchors, embedded image, no external resources"
+  ],
+  "outputs": [
+    "C:\\Users\\cattom\\Documents\\econometrics\\Week7\\Week7_Stata代码详解.md",
+    "C:\\Users\\cattom\\Documents\\econometrics\\Week7\\Week7_Stata代码详解.html"
+  ]
+}