CSR Image Construction of Chinese Construction Enterprises in Africa Based on Data Mining and Corpus Analysis

Table 1

High-frequency keywords in the news reports of FT and WSJ.

No.	Words	Frequency	Weighted percentage (%)
1	china	357	1.66
2	chinese	327	1.52
3	africa	231	1.08
4	projects	156	0.73
5	companies	144	0.67
6	countries	135	0.63
7	african	124	0.58
8	investments	111	0.52
9	beijing	112	0.52
10	state	112	0.52
11	governments	110	0.51
12	construction	108	0.5
13	railway	95	0.44
14	building	87	0.41
15	power	89	0.41
16	development	85	0.4
17	infrastructure	81	0.38
18	kenya	74	0.34
19	years	71	0.33
20	economic	66	0.31
21	economy	67	0.31
22	president	65	0.3
23	billions	65	0.3
24	capital	60	0.28
25	world	58	0.27
26	officials	59	0.27
27	military	59	0.27
28	trading	55	0.26
29	national	55	0.26
30	region	53	0.25
31	according	53	0.25
32	internationally	51	0.24
33	first	51	0.24
34	people	50	0.23
35	including	47	0.22
36	business	48	0.22
37	nigeria	45	0.21
38	continent	45	0.21
39	financial	45	0.21
40	london	46	0.21
41	ghana	46	0.21
42	ethiopia	46	0.21