update

Author: HumphreyYang

lectures/_static/quant-econ.bib

@@ -3655,18 +3655,17 @@ @article{muth1961
 
 @article{radner1972,
   author  = {Radner, Roy},
-  title   = {Existence of Equilibrium Plans, Prices, and Price Expectations
-             in a Sequence of Markets},
+  title   = {Existence of Equilibrium of Plans, Prices, and Price Expectations in a Sequence of Markets},
   journal = {Econometrica},
   volume  = {40},
   number  = {2},
-  pages   = {289--304},
+  pages   = {289--303},
   year    = {1972}
 }
 
 @article{arrow1964,
   author  = {Arrow, Kenneth J.},
-  title   = {The Role of Securities in the Optimal Allocation of Risk-Bearing},
+  title   = {The Role of Securities in the Optimal Allocation of Risk-bearing},
   journal = {Review of Economic Studies},
   volume  = {31},
   number  = {2},
@@ -3676,11 +3675,10 @@ @article{arrow1964
 
 @article{grossman1976,
   author  = {Grossman, Sanford J.},
-  title   = {On the Efficiency of Competitive Stock Markets Where Trades Have
-             Diverse Information},
+  title   = {On the Efficiency of Competitive Stock Markets Where Trades Have Diverse Information},
   journal = {Journal of Finance},
   volume  = {31},
   number  = {2},
   pages   = {573--585},
   year    = {1976}
-}
+}

lectures/information_market_equilibrium.md

@@ -88,9 +88,6 @@ Reduced-form and structural models come in pairs.
 To each structure or structural model
 there is a reduced form, or collection of reduced forms, underlying different
 possible regressions.
-
-In this lecture, a **structure** is a parameterization of the underlying
-endowment process.
 ```
 
 The lecture is organized as follows.