OLS and TSLS

[Zainab Ali]

Hey everyone, can someone provide me with the literature in which there are significantly negative results via OLS but significantly positive results via TSLS. As I am getting this kind of results and I have to defend it if some previous literature is available about it. Also, I want positive significant results so I will defend my TSLS methodology. So I want some research papers which are not so outdated. And thanks for the help in advance as I have a very short span of time, I need this help.

[Maxence Morlet]

https://davidcard.berkeley.edu/papers/return-to-schooling.pdf.

Also Xu and Jaggars (2013)

[George Ford]

I would think this would be quite common in estimates of supply and demand. Failure to endogenize price could lead to incorrect signs in either direction.

[Zainab Ali]

https://davidcard.berkeley.edu/papers/return-to-schooling.pdf.

Also Xu and Jaggars (2013)

thank you so much for your response

[Zainab Ali]

I would think this would be quite common in estimates of supply and demand. Failure to endogenize price could lead to incorrect signs in either direction.

Thank you George for your response.