 Usage:  (output)=pandyn2(z,p,IVmeth,beta {,T})  
 
 Input:

  z                      NT x {2}+1+k matrix, data input 
                         
  p                      positive scalar, autoregressive order for dependent variable 
                         
  IVmeth                 scalar (0,1,...,4), indicator for the Instruments, 
                         setting IV-meth=0 lets program choose the IV-method 
                         
  beta                   (k+p) x 1 vector, coefficient estimates of the 1st step GMM estimation 
                         
  T                      scalar, common time periods for balanced panel (optional) 
                         
 Output:

  output                 string, output table 
                         
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(C) MD*TECH Method and Data Technologies, 17.8.2000
