Merge branch 'main' into test-sphinx-exercise-pr81

Author: mmcky

lectures/_toc.yml

@@ -65,6 +65,7 @@ parts:
   chapters:
   - file: mccall_model
   - file: mccall_model_with_separation
+  - file: mccall_model_with_sep_markov
   - file: mccall_fitted_vfi
   - file: mccall_correlated
   - file: career
@@ -100,6 +101,7 @@ parts:
   numbered: true
   chapters:
   - file: lake_model
+  - file: endogenous_lake
   - file: rational_expectations
   - file: re_with_feedback
   - file: markov_perf