I've discovered that my thesis is going to require some modelling of a screening game. In particular, I need to model contract design where firms lack knowledge of their workers' productivity (but the workers have this knowledge). I've spent the past week diving into textbooks in this area (Mas-Colell and Laffont so far) but their overly formal treatment makes it difficult for me to get a handle on exactly what's going on.

What would be wonderful is a paper or another example of this kind of screening game. It seems there are lots about where firms have knowledge and games in other similar circumstances, but I'm struggling to find any where the workers are the agents.