Here is my panel data, and I want to convert the dataset from annually to monthly data. So can we realize it in Stata?
Code:
* Example generated by -dataex-. To install: ssc install dataex
clear
input int year float HS_C double imports
2001  1  274884.3494408275
2001  2  1173860.892614033
2001  3  19176.67778363079
2001  4  237905.8981744647
2001  5 201572.55051305518
2001  6  1662974.045675884
2001  7  947200.2496659309
2001  8 453066.78361690044
2001  9 147616.63001669198
2001 10  751395.1938771606
2001 11 289937.53890795354
2001 12 53219.103886432946
2001 13 132862.01758259535
2001 14  71213.85291725397
2001 15 1186207.7291187346
2001 16  7665952.329377331
2001 17 2699924.5060536563
2001 18 1325264.6631108802
2001 19 1287.9790134429932
2001 20 125710.83856991306
2001 21 16456.505226135254
2002  1 375150.11355054006
2002  2 1146091.2054727962
2002  3 42846.693071722984
2002  4  250536.7052384615
2002  5 182897.56525558233
2002  6  2295916.068297306
2002  7  1130583.924314171
2002  8  454783.4579089284
2002  9 248359.97823381424
2002 10  902129.6992409229
2002 11  470787.2794511223
2002 12  40817.89610746503
2002 13 117144.17476352304
2002 14  75547.45059922338
2002 15 1293393.4389997495
2002 16  8277391.844620407
2002 17  3706216.326325059
2002 18 1301605.3796651885
2002 19  313.9839999675751
2002 20 119329.95024609566
2002 21 25293.333457946777
2003  1  485699.4869878441
2003  2 3039471.6472938145
2003  3 106265.25874032639
2003  4  366948.3697678447
2003  5 338548.46570368856
2003  6  2695161.586523395
2003  7 1450551.5742329434
2003  8  536954.5006828308
end
Thanks in advance!