这里有一些供参考：

http://www.people.fas.harvard.edu/~pnikolov/resources/writingtips.pdf

http://eml.berkeley.edu/~webfac/eichengreen/e191_sp12/powers_econ191_1-17-12.pdf

https://www.colby.edu/econ/themajor/student-research/writing/

http://www.bates.edu/economics/academics/senior-thesis/writing-the-research-paper/