diff --git a/README.md b/README.md
new file mode 100644
index 0000000..a52e277
--- /dev/null
+++ b/README.md
@@ -0,0 +1,5 @@
+# Code for REE RL model
+
+File optimizations : 
+    - using PyVBMC, `pyvbmc_optimization.py`
+