add lec02 notebooks

_modules/week-02.md

@@ -4,6 +4,7 @@ title: Week 2
 
 Aug 30
 : **2**{: .label .label-gray} Demand
+: [Slides](https://docs.google.com/presentation/d/1bP4Avjs6L9x024B7NbU0vMUJq929yQ2JMdx2B8voMA4/edit?usp=sharing) • [Price Elasticity Notebook](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgit.luolix.top%2Fdata-88e%2Ffa23-materials&urlpath=retro%2Ftree%2Ffa23-materials%2Flec%2Flec02%2FPriceElasticity.ipynb&branch=main) • [Scanner Data Notebook](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgit.luolix.top%2Fdata-88e%2Ffa23-materials&urlpath=retro%2Ftree%2Ffa23-materials%2Flec%2Flec02%2FScannerData_Beer.ipynb&branch=main) • [Creating a Demand Curve Notebook](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgit.luolix.top%2Fdata-88e%2Ffa23-materials&urlpath=retro%2Ftree%2Ffa23-materials%2Flec%2Flec02%2Fdemand-curve-Fa23.ipynb&branch=main) • [Empirical Demand Curves Notebook](https://datahub.berkeley.edu/hub/user-redirect/git-pull?repo=https%3A%2F%2Fgit.luolix.top%2Fdata-88e%2Ffa23-materials&urlpath=retro%2Ftree%2Ffa23-materials%2Flec%2Flec02%2Fslides-pt2.ipynb&branch=main)
 : *Reading*: [1.0](https://data-88e.github.io/textbook/content/01-demand/index.html), [1.1](https://data-88e.github.io/textbook/content/01-demand/01-demand.html), [1.2](https://data-88e.github.io/textbook/content/01-demand/02-example.html), [1.3](https://data-88e.github.io/textbook/content/01-demand/03-log-log.html), [1.4](https://data-88e.github.io/textbook/content/01-demand/04-elasticity.html)
 : **Lab**{: .label .label-green} Lab 1
 : **Project**{: .label .label-blue} Project 1