So you mean Kam Chau WONG is doing crap?
K C Wong has been doing similar research at CUHK. Is he still productive ?
They are as useless as any other economic papers on QJE, AER,JPE. The profession is so funny. Applied theory people think pure theory is useless. Macro and reg monkeys think theory is useless. Then finance dorks think macro is useless. In the end, industry dudes think all finance research is useless.
When you say something is useless, you mean you do not care. Fine. Just stay away.
useful in what sense?
You may think most stuff in Econometrica, JET and TE are useless, yet they can be foundation or verification of important results.Do you think that his stuff is useful ?
>>So you mean Kam Chau WONG is doing crap?