To me, the most interesting part of this video was the graph of worker efficiency as a function of hours worked per week, which can be found here as part of a f

To me, the most interesting part of this video was the graph of worker efficiency as a function of hours worked per week, which can be found here as part of a fascinating study: http://cmdept.unl.edu/drb/Reading/overtime1.htm http://cmdept.unl.edu/drb/Reading/overtime1.htm