Hi everyone!
I´m trying to estimate the following model:
r_t=a0+a1*spread_t+a2*depth_t+a3*liquidity+e_t
It is supposed to be really simple (nothing complicated) and I don´t have much knowledge in econometrics, so I don´t really know what model to use. At first I thought I should use Ordinary Least Squares, but then I thought using Maximum Likelihood Estimation because it is supposed to be more efficient. However, I don´t know if this is right. The data set is high frequency data, so I don´t know if that has an impact on the model to choose.
I would really appreciate any help 🙂 or suggestions of what kind of model can I use.
Have a nice weekend!
Lourdes
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