CPANEL Procedure
Functional Summary
Table 1 summarizes the statements and options that the CPANEL procedure supports.
Table 1: Functional Summary
| Description | Statement | Option |
|---|---|---|
| Data Table Options | ||
| Specifies the input data table | PROC CPANEL | DATA= |
| Prevents partitioning of data by cross sections | PROC CPANEL | NOPART |
| Specifies the name of an output SAS data table | OUTPUT | OUT= |
| Variable Role Statements | ||
| Specifies BY-group processing | BY | |
| Specifies the classification variables | CLASS | |
| Specifies the cross section and time ID variables | ID | |
| Declares correlated variables or effects | CORRELATED | |
| Declares endogenous variables or effects | ENDOGENOUS | |
| Declares instrumental variables or effects | INSTRUMENTS | |
| Declares predetermined variables or effects | PREDETERMINED | |
| Printing Control Options | ||
| Specifies the ODS tables to display | DISPLAY | |
| Specifies the ODS tables to save as output tables | DISPLAYOUT | |
| Prints correlations of the estimates | MODEL | CORRB |
| Prints covariances of the estimates | MODEL | COVB |
| Suppress parameter labels from output tables | MODEL | NOLABEL |
| Suppresses printed output | PROC CPANEL | NOPRINT |
| Prints all available output | PROC CPANEL | PRINTALL |
| Prints fixed effects | MODEL | PRINTFIXED |
| Model Estimation Technique Options | ||
| Specifies the Amemiya-MaCurdy model | MODEL | AMACURDY |
| Specifies the between-groups model | MODEL | BTWNG |
| Specifies the between-time-periods model | MODEL | BTWNT |
| Specifies the dynamic panel model via first-differencing GMM | MODEL | DYNDIFF |
| Specifies the dynamic panel model via system GMM | MODEL | DYNSYS |
| Specifies the one-way fixed-effects model via first-differencing | MODEL | FDONE |
| Specifies the one-way fixed-effects model | MODEL | FIXONE |
| Specifies the one-way fixed-effects model with respect to time | MODEL | FIXONETIME |
| Specifies the two-way fixed-effects model | MODEL | FIXTWO |
| Specifies the Hausman-Taylor model | MODEL | HTAYLOR |
| Specifies the between-groups model with instrumental variables | MODEL | IVBTWNG |
| Specifies the one-way fixed-effects model with instrumental variables | MODEL | IVFIXONE |
| Specifies the one-way fixed-effects model for time effects with instrumental variables | MODEL | IVFIXONETIME |
| Specifies the two-way fixed-effects model with instrumental variables | MODEL | IVFIXTWO |
| Specifies the generalized two-stage least squares model with instrumental variables | MODEL | IVG2SLS |
| Specifies the pooled regression model with instrumental variables | MODEL | IVPOOLED |
| Specifies the one-way random-effects model with instrumental variables | MODEL | IVRANONE |
| Specifies the two-way random-effects model with instrumental variables | MODEL | IVRANTWO |
| Specifies the pooled regression model | MODEL | POOLED |
| Specifies the one-way random-effects model | MODEL | RANONE |
| Specifies the two-way random-effects model | MODEL | RANTWO |
| Model Estimation Control Options | ||
| Sets the number of AR(m) tests | MODEL | ARTESTS= |
| Specifies bias-corrected variances for two-step GMM | MODEL | BIASCORRECTED |
| Requests the clustered HCCME estimator for the covariance matrix | MODEL | CLUSTER |
| Sets the number of dependent variable lags | MODEL | DLAGS= |
| Specifies the generalized inverse type | MODEL | GINV= |
| Specifies one-step or two-step GMM | MODEL | GMM= |
| Requests the HAC estimator for the variance-covariance matrix | MODEL | HAC |
| Requests the HCCME estimator for the covariance matrix | MODEL | HCCME= |
| Limits the number of GMM instruments | MODEL | MAXBAND= |
| Suppresses the intercept term | MODEL | NOINT |
| Specifies robust variances estimator | MODEL | ROBUST |
| Specifies the method for the variance components estimator | MODEL | VCOMP= |
| Tests and Restrictions | ||
| Specifies linear equality restrictions on the parameters | RESTRICT | |
| Performs tests of linear hypotheses | TEST | WALD, LM, LR |
| Model Comparison Statements | ||
| Create tables that display side-by-side model comparisons | COMPARE |
Last updated: July 09, 2026