I dont have the slides from week 4 but the theme is: Strategy and Innovation. All of this is based on the core text Chapter 1-4. I only have this from the Internet:
https://l.facebook.com/l.php?u=https://books.google.com.cy/books?id=AkK4DwAAQBAJ&printsec=frontcover&dq=StrategyTheoryandPractice&hl=en&sa=X&redir_esc=y&fbclid=IwAR0jBFPBouXMf9ReO6BPS9wPgo9m7w2SjPKs4f-rcnQISyX7tn1-s6BFX0o#v=onepage&q=StrategyTheoryandPractice&f=false