1. On Research Taste
An essay I wrote for a book dedicated to my thesis advisor (at Harvard) Professor YC Ho's 75 birthday.

2. Writing Tips
A few tips on writing papers, I wrote after editing papers for a few students writing scientific paper for the first time.

3. Publications and Citation analysis

4. Network economics

5. An editorial article for ComSoc's Multimedia Communications Technical Committee's E-letter.

6. Various contributions to department blogs on university life, for CUHK internal access only.