... When the cash has been deposited in my bank account, I'll email you the homework file.
From the inbox:
I study Development Economics in one university in [country], with many subjects in the university, Environmental Economics is one of my difficult subject. I have many problem that I can not solve by myself, so I need your help.
I find it very difficult to find solution and I completely don't know how to fill the table of the abatement emission of a firm. Could you feel free to do this for me and explain me how to do that. Please find this exercise in my attach file.My reply:
Sorry, I can't do your homework for you.
via www.env-econ.net
That's Professor Whitehead at Environmental Economics. A professor is probably the worst person to contact to do your work for you. We're kind of anal about plagiarism, you know. The person obviously doesn't know there is a market for what he/she is looking for.