楼主: DaRA_021
1763 2

[数据管理求助] 如何用stata分组定义虚拟变量 [推广有奖]

  • 2关注
  • 1粉丝

大专生

23%

还不是VIP/贵宾

-

0%
威望
0 级
论坛币
0 个
通用积分
1.0002
学术水平
0 点
热心指数
0 点
信用等级
0 点
经验
248 点
帖子
30
精华
0
在线时间
57 小时
注册时间
2019-3-19
最后登录
2021-6-10
楼主
DaRA_021 发表于 2019-12-12 11:12:35 |AI写论文

+2 论坛币
k人 参与回答

经管之家送您一份

应届毕业生专属福利!

求职就业群
赵安豆老师微信：zhaoandou666

经管之家联合CDA

送您一个全额奖学金名额~ !

立即领取

感谢您参与论坛问题回答

经管之家送您两个论坛币！

+2 论坛币
本人想筛选一下混合所有制企业，通过前十大股东既有国有又有非国有来筛选。
想要将其设置为虚拟变量 卡住了  求助大佬。
stata小白在线求助
先谢谢大佬们了~
数据信息在下面 求帮助~
二维码

扫码加我 拉你入群

请注明：姓名-公司-职位

以便审核进群资格，未注明则拒绝

分享0

1576120172(1).png (59.6 KB)

1576120172(1).png

沙发
DaRA_021 发表于 2019-12-12 14:12:28
  1. * Example generated by -dataex-. To install: ssc install dataex
  2. clear
  3. input str7 _ComCd str10 _EndDt byte(_ShRank _SHTypeCd) str12 _SHType str6 _PctTotShr
  4. "C000002" "2014-12-31" 1 90 "其他股东" "14.91%"
  5. "C000002" "2014-12-31" 2 90 "其他股东" "11.91%"
  6. "C000002" "2014-12-31" 3 90 "其他股东" "3.30%"
  7. "C000002" "2014-12-31" 4 90 "其他股东" "2.13%"
  8. "C000002" "2014-12-31" 5 90 "其他股东" "1.32%"
  9. "C000002" "2015-12-31" 1 10 "国有股东" "15.23%"
  10. "C000002" "2015-12-31" 2 20 "外资股东" "11.90%"
  11. "C000002" "2015-12-31" 3 90 "其他股东" "8.38%"
  12. "C000002" "2015-12-31" 4 90 "其他股东" "4.14%"
  13. "C000002" "2015-12-31" 5 90 "其他股东" "3.16%"
  14. "C000002" "2016-12-31" 1 10 "国有股东" "15.24%"
  15. "C000002" "2016-12-31" 2 20 "外资股东" "11.91%"
  16. "C000002" "2016-12-31" 3 90 "其他股东" "8.39%"
  17. "C000002" "2016-12-31" 4 90 "其他股东" "4.77%"
  18. "C000002" "2016-12-31" 5 90 "其他股东" "4.14%"
  19. "C000002" "2017-12-31" 1 10 "国有股东" "29.38%"
  20. "C000002" "2017-12-31" 2 20 "外资股东" "11.91%"
  21. "C000002" "2017-12-31" 3 90 "其他股东" "8.39%"
  22. "C000002" "2017-12-31" 4 90 "其他股东" "4.14%"
  23. "C000002" "2017-12-31" 5 90 "其他股东" "3.17%"
  24. "C000002" "2018-12-31" 1 10 "国有股东" "29.38%"
  25. "C000002" "2018-12-31" 2 20 "外资股东" "11.91%"
  26. "C000002" "2018-12-31" 3 90 "其他股东" "8.39%"
  27. "C000002" "2018-12-31" 4 90 "其他股东" "6.34%"
  28. "C000002" "2018-12-31" 5 90 "其他股东" "4.14%"
  29. "C000006" "2014-12-31" 1 10 "国有股东" "21.93%"
  30. "C000006" "2014-12-31" 2 10 "国有股东" "12.07%"
  31. "C000006" "2014-12-31" 3 90 "其他股东" "4.66%"
  32. "C000006" "2014-12-31" 4 90 "其他股东" "0.74%"
  33. "C000006" "2014-12-31" 5 90 "其他股东" "0.51%"
  34. "C000006" "2015-12-31" 1 10 "国有股东" "21.93%"
  35. "C000006" "2015-12-31" 2 10 "国有股东" "12.07%"
  36. "C000006" "2015-12-31" 3 10 "国有股东" "3.51%"
  37. "C000006" "2015-12-31" 4 90 "其他股东" "1.08%"
  38. "C000006" "2015-12-31" 5 90 "其他股东" "0.68%"
  39. "C000006" "2016-12-31" 1 10 "国有股东" "21.93%"
  40. "C000006" "2016-12-31" 2 10 "国有股东" "12.07%"
  41. "C000006" "2016-12-31" 3 10 "国有股东" "3.51%"
  42. "C000006" "2016-12-31" 4 90 "其他股东" "1.08%"
  43. "C000006" "2016-12-31" 5 90 "其他股东" "0.53%"
  44. "C000006" "2017-12-31" 1 10 "国有股东" "21.93%"
  45. "C000006" "2017-12-31" 2 10 "国有股东" "12.07%"
  46. "C000006" "2017-12-31" 3 10 "国有股东" "3.51%"
  47. "C000006" "2017-12-31" 4 90 "其他股东" "1.08%"
  48. "C000006" "2017-12-31" 5 90 "其他股东" "0.53%"
  49. "C000006" "2018-12-31" 1 10 "国有股东" "21.93%"
  50. "C000006" "2018-12-31" 2 10 "国有股东" "13.99%"
  51. "C000006" "2018-12-31" 3 10 "国有股东" "3.51%"
  52. "C000006" "2018-12-31" 4 10 "国有股东" "1.08%"
  53. "C000006" "2018-12-31" 5 90 "其他股东" "0.76%"
  54. "C000008" "2014-12-31" 1 90 "其他股东" "51.48%"
  55. "C000008" "2014-12-31" 2 90 "其他股东" "6.29%"
  56. "C000008" "2014-12-31" 3 10 "国有股东" "2.47%"
  57. "C000008" "2014-12-31" 4 90 "其他股东" "2.06%"
  58. "C000008" "2014-12-31" 5 90 "其他股东" "0.90%"
  59. "C000008" "2015-12-31" 1 90 "其他股东" "28.22%"
  60. "C000008" "2015-12-31" 2 90 "其他股东" "9.57%"
  61. "C000008" "2015-12-31" 3 90 "其他股东" "3.45%"
  62. "C000008" "2015-12-31" 4 90 "其他股东" "3.15%"
  63. "C000008" "2015-12-31" 5 90 "其他股东" "3.14%"
  64. "C000008" "2016-12-31" 1 10 "国有股东" "12.46%"
  65. "C000008" "2016-12-31" 2 90 "其他股东" "6.86%"
  66. "C000008" "2016-12-31" 3 90 "其他股东" "4.98%"
  67. "C000008" "2016-12-31" 4 90 "其他股东" "2.70%"
  68. "C000008" "2016-12-31" 5 90 "其他股东" "2.70%"
  69. "C000008" "2017-12-31" 1 10 "国有股东" "12.42%"
  70. "C000008" "2017-12-31" 2 90 "其他股东" "6.83%"
  71. "C000008" "2017-12-31" 3 90 "其他股东" "5.02%"
  72. "C000008" "2017-12-31" 4 90 "其他股东" "4.97%"
  73. "C000008" "2017-12-31" 5 90 "其他股东" "2.70%"
  74. "C000008" "2018-12-31" 1 10 "国有股东" "20.00%"
  75. "C000008" "2018-12-31" 2 10 "国有股东" "12.42%"
  76. "C000008" "2018-12-31" 3 90 "其他股东" "7.23%"
  77. "C000008" "2018-12-31" 4 90 "其他股东" "4.29%"
  78. "C000008" "2018-12-31" 5 90 "其他股东" "3.60%"
  79. "C000011" "2014-12-31" 1 10 "国有股东" "54.33%"
  80. "C000011" "2014-12-31" 2 10 "国有股东" "9.49%"
  81. "C000011" "2014-12-31" 3 90 "其他股东" "0.29%"
  82. "C000011" "2014-12-31" 4 90 "其他股东" "0.27%"
  83. "C000011" "2014-12-31" 5 90 "其他股东" "0.21%"
  84. "C000011" "2015-12-31" 1 10 "国有股东" "54.33%"
  85. "C000011" "2015-12-31" 2 10 "国有股东" "9.49%"
  86. "C000011" "2015-12-31" 3 90 "其他股东" "0.29%"
  87. "C000011" "2015-12-31" 4 90 "其他股东" "0.27%"
  88. "C000011" "2015-12-31" 5 90 "其他股东" "0.24%"
  89. "C000011" "2016-12-31" 1 10 "国有股东" "54.33%"
  90. "C000011" "2016-12-31" 2 10 "国有股东" "9.49%"
  91. "C000011" "2016-12-31" 3 90 "其他股东" "0.65%"
  92. "C000011" "2016-12-31" 4 90 "其他股东" "0.52%"
  93. "C000011" "2016-12-31" 5 90 "其他股东" "0.39%"
  94. "C000011" "2017-12-31" 1 10 "国有股东" "54.33%"
  95. "C000011" "2017-12-31" 2 10 "国有股东" "9.49%"
  96. "C000011" "2017-12-31" 3 90 "其他股东" "0.65%"
  97. "C000011" "2017-12-31" 4 90 "其他股东" "0.52%"
  98. "C000011" "2017-12-31" 5 90 "其他股东" "0.39%"
  99. "C000011" "2018-12-31" 1 10 "国有股东" "63.82%"
  100. "C000011" "2018-12-31" 2 90 "其他股东" "0.29%"
  101. "C000011" "2018-12-31" 3 90 "其他股东" "0.24%"
  102. "C000011" "2018-12-31" 4 90 "其他股东" "0.20%"
  103. "C000011" "2018-12-31" 5 90 "其他股东" "0.19%"
  104. end
复制代码
藤椅
DaRA_021 发表于 2019-12-12 14:14:52
上面是我收集的一部分数据  想要按公司代码 年份 进行分类
如果前五大股东中既有国有股东又有其他股东的话，为混合所有制企业，则赋值1；反之赋值0
求大佬帮看看~
返回列表
高级模式
B Color Image Link Quote Code Smilies
您需要登录后才可以回帖 登录 | 我要注册

本版微信群
加好友,备注jltj
拉您入交流群

京ICP备16021002号-2 京B2-20170662号 京公网安备 11010802022788号 论坛法律顾问：王进律师 知识产权保护声明   免责及隐私声明

GMT+8, 2026-2-9 00:02