| \begin{table}[htbp]\centering |
| \def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi} |
| \caption{OLS results for the change in the share of non-discriminatory gasoline stations} |
| \begin{tabular}{l*{3}{c}} |
| \hline\hline |
| &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}\\ |
| &\multicolumn{1}{c}{a\_delta\_shrgas}&\multicolumn{1}{c}{a\_pct\_d\_shrgas}&\multicolumn{1}{c}{a\_d\_gbgas4050}\\ |
| \hline |
| a\_delta\_shrblack & 0.00320 & & \\ |
| & (0.008) & & \\ |
| [1em] |
| a\_pct\_d\_shrblack & & -0.671 & \\ |
| & & (0.798) & \\ |
| [1em] |
| a\_d\_blackshr4050 & & & 0.00641\sym{*} \\ |
| & & & (0.003) \\ |
| \hline |
| Observations & 3056 & 42 & 3056 \\ |
| Adjusted \(R^{2}\) & -0.005 & 0.293 & -0.004 \\ |
| widstat & & & \\ |
| \hline\hline |
| \multicolumn{4}{l}{\footnotesize Standard errors in parentheses}\\ |
| \multicolumn{4}{l}{\footnotesize Standard errors in parentheses.}\\ |
| \multicolumn{4}{l}{\footnotesize \sym{*} \(p<0.10\), \sym{**} \(p<0.05\), \sym{***} \(p<0.01\)}\\ |
| \end{tabular} |
| \end{table} |
| \begin{table}[htbp]\centering |
| \def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi} |
| \caption{IV results for the change in the share of non-discriminatory gasoline stations} |
| \begin{tabular}{l*{3}{c}} |
| \hline\hline |
| &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}\\ |
| &\multicolumn{1}{c}{a\_delta\_shrgas}&\multicolumn{1}{c}{a\_pct\_d\_shrgas}&\multicolumn{1}{c}{a\_d\_gbgas4050}\\ |
| \hline |
| a\_delta\_shrblack & 0.441 & & \\ |
| & (0.628) & & \\ |
| [1em] |
| a\_pct\_d\_shrblack & & 10.60 & \\ |
| & & (14.639) & \\ |
| [1em] |
| a\_d\_blackshr4050 & & & 0.0163 \\ |
| & & & (0.015) \\ |
| \hline |
| Observations & 3056 & 42 & 3056 \\ |
| Adjusted \(R^{2}\) & -1.017 & -16.148 & -0.019 \\ |
| widstat & 0.961 & 0.368 & 144.3 \\ |
| \hline\hline |
| \multicolumn{4}{l}{\footnotesize Standard errors in parentheses}\\ |
| \multicolumn{4}{l}{\footnotesize Standard errors in parentheses.}\\ |
| \multicolumn{4}{l}{\footnotesize \sym{*} \(p<0.10\), \sym{**} \(p<0.05\), \sym{***} \(p<0.01\)}\\ |
| \end{tabular} |
| \end{table} |
|
|
