\begin{longtable}{lcc} %[htbp]

   \captionsetup{justification=raggedright,singlelinecheck=false}
   \caption{\label{TBL:PRICE_ROB}Alternative specifications with price controls} \\

   \hline
   \hline
   Dependent Variable: & \multicolumn{2}{c}{Price (ln)}\\
                                & Cumulative Shock & PPI\\  

   Model:                                & (1)             & (2)\\  
   \endfirsthead 
   \endhead
   \midrule

      \ul{\emph{Variables}}\\
      Sbd.1:Post 2006                       & -0.5837$^{***}$ & -0.4762\\   
                                            & (0.1926)        & (0.2916)\\   
      Sbd.1:Post 2011                       & 0.4357$^{**}$   & 0.3227\\   
                                            & (0.2065)        & (0.3332)\\   
      \% Potatoes                           & 0.6191$^{***}$  & 0.6514$^{***}$\\   
                                            & (0.1860)        & (0.2144)\\   
      \% Small Grains                       & 0.4190$^{**}$   & 0.3393$^{**}$\\   
                                            & (0.1781)        & (0.1674)\\   
      \% Alfalfa                            & 0.1311          & 0.1803\\   
                                            & (0.1189)        & (0.1152)\\   
      Cum. Shock Alfalfa                    & 0.4592          &   \\   
                                            & (0.3997)        &   \\   
      Cum. Shock Potatoes                   & 0.0356          &   \\   
                                            & (0.1209)        &   \\   
      Sbd.1 $\times$ Cum. Shock Alfalfa     & -0.3194         &   \\   
                                            & (0.2686)        &   \\   
      Sbd.1 $\times$ Cum. Shock Potatoes    & -0.0395         &   \\   
                                            & (0.1385)        &   \\   
      Change in Potato Ind.                 &                 & -0.0007\\   
                                            &                 & (0.0770)\\   
      Change in Alf. Ind.                   &                 & 0.0175\\   
                                            &                 & (0.2077)\\   
      Sbd.1 $\times$ Change in Potato Ind.  &                 & -0.0066\\   
                                            &                 & (0.1011)\\   
      Sbd.1 $\times$ Change in Alf. Ind.    &                 & 0.0843\\   
                                            &                 & (0.3120)\\   
      Crop Area (ln)                        & 0.9558$^{***}$  & 0.9568$^{***}$\\   
                                            & (0.0459)        & (0.0601)\\   
      Well Pumping Rights (ln)              & 0.0053          & 0.0126\\   
                                            & (0.0079)        & (0.0095)\\   
      Sbd1:Well Pumping Rights (ln)         & 0.0267          & 0.0214\\   
                                            & (0.0180)        & (0.0252)\\   
      Value of Buildings (ln)               & 0.0015          & -0.0007\\   
                                            & (0.0035)        & (0.0039)\\   
            \midrule
      \ul{\emph{Fixed-effects}}\\
      Ditch                                 & $\checkmark$    & $\checkmark$\\   
      Subdistricts 1-6                      & $\checkmark$    & $\checkmark$\\   
      Year                                  & $\checkmark$    & $\checkmark$\\   
      County                                & $\checkmark$    & $\checkmark$\\   
      Sbd.1                                 & $\checkmark$    & $\checkmark$\\   
      No Reported Acreage                   & $\checkmark$    & $\checkmark$\\   
      \midrule
      \ul{\emph{Fit} \emph{statistics}}\\
      Observations                          & 372             & 366\\  
      R$^2$                                 & 0.74769         & 0.73980\\  
      Within R$^2$                          & 0.58169         & 0.55216\\  
      \midrule \midrule
      \multicolumn{3}{l}{\emph{a)} Clustered (Arbitrary Spatial Region \& Year) standard errors in parentheses.}\\
      \multicolumn{3}{l}{\emph{b)} Signif. Codes: ***: 0.01, **: 0.05, *: 0.1}\\
      \multicolumn{3}{l}{\emph{c)} \emph{Change in Potatoes Ind.} is the year-to-date change in the producer price}\\
      \multicolumn{3}{l}{\hspace{0.45cm} index of potatoes.}\\
      \multicolumn{3}{l}{\emph{d)} \emph{Change in Alf. Ind.} is the year-to-date change in the producer price index}\\
      \multicolumn{3}{l}{\hspace{0.45cm} of alfalfa.}\\
      \multicolumn{3}{l}{\emph{e)} \emph{Cum. Shock} variables are the cumulative residual errors from the VAR model}\\
      \multicolumn{3}{l}{\hspace{0.45cm} estimates of the respective producer price index.}\\
   
   \midrule \midrule

\end{longtable}