Update lectures on Blackwell's theorem and survival topics (#844)

* Tom's March 30 edit of a new lecture on Blackwell's theorem

* updates

* Tom's March 31 edits of two lectures

* updates

* Tom's April 1 edits of new and old lectures

* updates

* Tom's additional lecture on survival

* updates

* update blackwell

* updates

* update

* updates

* Tom's April 3 edits of blackwell_kihlstrom.md lecture

* updates

* updates

* updates

* updates

* updates

* updates

* updates

---------

Co-authored-by: thomassargent30 <ts43@nyu.edu>

Author: HumphreyYang

lectures/March_26_DMD_junk.md

@@ -42,8 +42,11 @@ parts:
   - file: wald_friedman_2
   - file: exchangeable
   - file: likelihood_bayes
+  - file: blackwell_kihlstrom
   - file: mix_model
   - file: navy_captain
+  - file: merging_of_opinions
+  - file: survival_recursive_preferences
 - caption: Linear Programming
   numbered: true
   chapters:
@@ -61,6 +64,7 @@ parts:
   - file: wealth_dynamics
   - file: kalman
   - file: kalman_2
+  - file: organization_capital
   - file: measurement_models
 - caption: Search
   numbered: true

lectures/_static/quant-econ.bib

@@ -60,7 +60,7 @@ Instead, it
   assets to let the data reveal risks and their prices.
 
 ```{note}
-Researchers including {cite}`bansal2004risks` and {cite}`hansen2008consumption` have been less willing
+Researchers including {cite}`Bansal_Yaron_2004` and {cite}`hansen2008consumption` have been less willing
 to give up on consumption-based models of the stochastic discount factor.
 ```