Two draft course documents

What do you do when you need only one chapter of Perman et al., or Tietenberg, but you can't reasonably ask your students to buy the whole book? You either distribute illegal copies, or you write the text yourself. Of course I'm a decent guy so I just posted two draft texts on my WUR website:

A very basic introduction to Stochastic Dynamic Programming
This is a text that I prepared last year for my lecture on stochastic dynamic programming in a course on the economics of natural resources. Dynamic Programming is one of the more elegant ways of presenting the problem of natural resource depletion: how much should we harvest now, and how much should we save for later? The problem is that most introductory texts in natural resource economics say little about DP, whereas the specialized texts on DP are too difficult technical.

Market failure and natural resource depletion
I co-teach a course on marine resource management where I explain the basic principles of natural resource economics to MSc students with almost no economic background. I have not yet found a text that explains natural resource economics in an accessible manner to this audience. So far this document only features the basics of supply, demand, consumer surplus, and producer surplus, but I intend to extend it in the near future.

Feel free to download, use, comment, etc.