_dta: 1. sdued1991.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 2. NBER URL: http://www.nber.org/data/state-drug-utilization.html 3. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1991/q7kf-kjqz/data 4. Source File URL: https://www.medicaid.gov/medicaid/prescription-drugs/state-drug-utilization-data/index.html 5. sdued1992.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 6. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1992/agzs-hwsn/data 7. sdued1993.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 8. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1993/iu8s-z84j/data 9. sdued1994.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 10. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1994/8uti-96dw/data 11. sdued1995.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 12. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1995/v83u-wwk3/data 13. sdued1996.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 14. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1996/jqjw-uby8/data 15. sdued1997.dta data set up by Jean Roth , jroth@nber.org , 12 Feb 2018 16. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1997/c7wf-ku3w/data 17. sdued1998.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 18. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1998/ykva-ug36/data 19. sdued1999.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 20. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-1999/vhg8-v7wa/data 21. sdued2000.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 22. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2000/78qv-c4cn/data 23. sdued2001.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 24. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2001/t5ct-xf3k/data 25. sdued2002.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 26. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2002/5jcx-2xey/data 27. sdued2003.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 28. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2003/66gr-qxnr/data 29. sdued2004.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 30. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2004/rn2y-fgjb/data 31. sdued2005.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 32. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2005/ezjn-vqh8/data 33. sdued2006.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 34. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2006/e7is-4a3j/data 35. sdued2007.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 36. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2007/q947-frj2/data 37. sdued2008.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 38. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2008/ny8j-2ymd/data 39. sdued2009.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 40. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2009/fhmx-iqs3/data 41. sdued2010.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 42. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2010/mmgn-kvy5/data 43. sdued2011.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 44. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2011/ra84-ffhc/data 45. sdued2012.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 46. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2012/yi2j-kk5z/data 47. sdued2013.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 48. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2013/rkct-3tm8/data 49. sdued2014.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 50. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2014/955u-9h9g/data 51. sdued2015.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 52. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2015/ju2h-vcgs/data 53. sdued2016.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 54. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2016/3v6v-qk5s/data 55. sdued2017.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 56. Source Page: https://data.medicaid.gov/State-Drug-Utilization/State-Drug-Utilization-Data-2017/3v5r-x5x9/data 57. nda2segments.dta data set up by Jean Roth , jroth@nber.org , 20 Feb 2018 58. NBER URL: http://www.nber.org/data/ndc-to-labelercode-productcode-packagesize-crosswalk.html 59. Source Page: https://www.medicaid.gov/medicaid/prescription-drugs/state-drug-utilization-data/index.html 60. Source File URL: https://www.medicaid.gov/medicaid/prescription-drugs/state-drug-utilization-data/index.html ndc: 1. National Drug Code (NDC) firstyear: 1. First Year NDC Appears in State Drug Utilization Data lastyear: 1. Last Year NDC Appears in State Drug Utilzation Data obs: 177,759 vars: 6 20 Feb 2018 13:17 size: 5,332,770 (_dta has notes) ----------------------------------------------------------------------------------------------------------------------------------------------------- storage display value variable name type format label variable label ----------------------------------------------------------------------------------------------------------------------------------------------------- ndc str11 %11s * National Drug Code (NDC) labelercode str5 %9s Labeler Code productcode str4 %9s Product Code packagesize str2 %9s Package Size firstyear float %9.0g * First Year NDC Appears in State Drug Utilization Data lastyear float %9.0g * Last Year NDC Appears in State Drug Utilzation Data * indicated variables have notes ----------------------------------------------------------------------------------------------------------------------------------------------------- Sorted by: ndc labelercode productcode packagesize