研究数据普通数据

数字经济工具变量资料(通信基础与地形距离)

数据格式 Excel / PDF更新日期

数据摘要

数字经济实证分析常需要考察地区历史通信基础与地理条件。本资料汇集1984年固定电话和邮局数量、地形起伏度及杭州到各城市的球面直线距离等表格,涵盖省市县不同层级。可为工具变量构建提供备选资料,具体有效性需结合研究设定判断。

基本信息

当前预览样本量2873 行
文件格式Excel / PDF
文件包大小449.02 KB
包含内容数据表4份
所属分类

测算方法

以历史通信基础、地形特征与城市距离等变量构造数字经济研究的工具变量资料。城市层面整理1984年电话机数、邮电局所数与人口,形成每百人固定电话数量和每百万人邮局数量,并分别与上一年全国互联网用户数交乘。省级层面整理历史电话与邮局数量,并与上一年全国信息技术服务收入形成交乘项;1984年省级邮局数缺失时采用1985年值。另提供省、市、县地形起伏度,以及杭州到各城市的直线距离和球面距离,供工具变量设定使用。

以下字段、样本量及样本仅对应当前展示的数据表,不代表资料包全部文件。查看文件结构

字段列表共 4 个字段

字段含义 / 说明类型均值标准差最小值最大值缺失率
Name—文本————0.0000%
县(区)名—文本————0.0000%
CODE*行政编码*整数391719.9781156077.38011101017100000.0000%
Rdls地形起伏度数值0.97622083471.3098331320.0001196.769440.0000%

数据样本预览

(省市县)地形起伏度.xlsx(县区数据表)

仅可预览前100 行、100 列,滚动查看其余行列,完整数据以下载文件为准。

Name县(区)名CODE*Rdls
Dongcheng District, Beijing北京市东城区1101010.049502
Xicheng District, Beijing北京市西城区1101020.052095
Chaoyang District, Beijing北京市朝阳区1101050.036882
Fengtai District, Beijing北京市丰台区1101060.066286
Shijingshan District, Beijing北京市石景山区1101070.222101
Haidian District, Beijing北京市海淀区1101080.261568
Mentougou District, Beijing北京市门头沟区1101091.525637
Fangshan District, Beijing北京市房山区1101110.861112
Tongzhou District, Beijing北京市通州区1101120.021782
Shunyi District, Beijing北京市顺义区1101130.043861
Changping District, Beijing北京市昌平区1101140.553633
Daxing District, Beijing北京市大兴区1101150.032127
Huairou District, Beijing北京市怀柔区1101160.896361
Pinggu District, Beijing北京市平谷区1101170.383513
Miyun District, Beijing北京市密云区1102280.61401
Yanqing District, Beijing北京市延庆区1102291.091275
Heping District, Tianjin天津市和平区1201010.007712
Hedong District, Tianjin天津市河东区1201020.00588
Hexi District, Tianjin天津市河西区1201030.005719
Nankai District, Tianjin天津市南开区1201040.006053
Hebei District, Tianjin天津市河北区1201050.006471
Hongqiao District, Tianjin天津市红桥区1201060.006642
Dongli District, Tianjin天津市东丽区1201100.003689
Xiqign District, Tianjin天津市西青区1201110.003614
Jinnan District, Tianjin天津市津南区1201120.002888
Beichen District, Tianjin天津市北辰区1201130.005897
Wuqing District, Tianjin天津市武清区1201140.008428
Baodi District, Tianjin天津市宝坻区1201150.005255
Binhai New District, Tianjin天津市滨海新区1201160.002062
Ninghe District, Tianjin天津市宁河区1202210.003573
Jinghai District, Tianjin天津市静海区1202230.004672
Jixian蓟县1202250.150781
Changan District, Shijiazhuang石家庄市长安区1301020.071477
Qiaoxi District, Shijiazhuang石家庄市桥西区1301040.079289
Xinhua District, Shijiazhuang石家庄市新华区1301050.08431
Jixingkuang District, Shijiazhuang石家庄市井陉矿区1301070.39298
Yuhua District, Shijiazhuang石家庄市裕华区1301080.067518
Gaocheng District, Shijiazhuang藁城区1301090.055486
Luquan District, Shijiazhuang鹿泉区1301100.225719
Luancheng District, Shijiazhuang栾城区1301110.055813
Jingxing井陉县1301210.63554
Zhengding正定县1301230.080802
Xingtang行唐县1301250.197761
Lingshou灵寿县1301260.602766
Gaoyi高邑县1301270.056137
Shenze深泽县1301280.03614
Zanhuang赞皇县1301290.611857
Wuji无极县1301300.048325
Pingshan平山县1301311.01399
Yuanshi元氏县1301320.256835
Zhaoxian赵县1301330.042051
Xinji辛集市1301810.034127
Jinzhou晋州市1301830.042861
Xinle新乐市1301840.072196
Lunan District, Tangshan唐山市路南区1302020.015164
Lubei District, Tangshan唐山市路北区1302030.025621
Guye District, Tangshan唐山市古冶区1302040.048266
Kaiping District, Tangshan唐山市开平区1302050.034804
Fengnan District, Tangshan唐山市丰南区1302070.005768
Fengrun District, Tangshan唐山市丰润区1302080.051563
Caofeidian District, Tangshan曹妃甸区1302090.001673
Luanxian滦县1302230.060938
Luannan滦南县1302240.011174
Leting乐亭县1302250.004452
Qianxi迁西县1302270.24321
Yutian玉田县1302290.018344
Zunhua遵化市1302810.128871
Qianan迁安市1302830.10129
Haigang District, Qinhuangdao秦皇岛市海港区1303020.31105
Shaihaiguan District, Qinhuangdao秦皇岛市山海关区1303030.238546
Beidaihe District, Qinhuangdao秦皇岛市北戴河区1303040.014311
Qinglong Man Autonomous County青龙满族自治县1303210.51866
Changlixian昌黎县1303220.038981
Funing District, Qinhuangdao抚宁区1303230.174269
Lulongxian卢龙县1303240.095858
Hanshan District, Handan邯郸市邯山区1304020.076911
Congtai District, Handan邯郸市丛台区1304030.059132
Fuxing District, Handan邯郸市复兴区1304040.073541
Fengfengkuang District, Handan邯郸市峰峰矿区1304060.249948
Handanxian邯郸县1304210.088167
Linzhangxian临漳县1304230.066905
Chenganxian成安县1304240.059345
Damingxian大名县1304250.044656
Shexian涉县1304260.974639
Cixian磁县1304270.214049
Feixiang肥乡县1304280.048747
Yongnian永年县1304290.059658
Qiuxian邱县1304300.037899
Jize鸡泽县1304310.039205
Guangping广平县1304320.046567
Guantao馆陶县1304330.040741
Weixian魏县1304340.053352
Quzhou曲周县1304350.040389
Wuan武安市1304810.660131
Qiaodong District, Xingtai邢台市桥东区1305020.06961
Qiaoxi District, Xingtai邢台市桥西区1305030.087523
Xingtai邢台县1305210.600415
Lincheng临城县1305220.391787
Neiqiu内丘县1305230.517882
Baixiang柏乡县1305240.039193