Unfortunately, I know very little about TeX-coding and so don't know what's wrong with the code below. It is produced by the outreg2 command in Stata (which so far has always worked fine) and imported (through \input{...} ) into LyX.
Any help would be much appreciated.
\begin{tabular}{lcc} \hline
& & (1) \\
EQUATION & VARIABLES & \\ \hline
& & \\
votes & highest_prom & 0.615** \\
& & (0.28) \\
& middle_prom & 0.410* \\
& & (0.22) \\
& Constant & 0.121 \\
& & (0.20) \\
& & \\
& Observations & 135 \\ \hline
\multicolumn{3}{c}{Robust standard errors in parentheses} \\
\multicolumn{3}{c}{*** p<0.01, ** p<0.05, * p<0.1} \\
\end{tabular}