An analysis of economic losses from cyberattacks: based on input–output model and production function

Kokaji, Akiyoshi; Goto, Atsuhiro

doi:10.1186/s40008-022-00286-4

Journal of Economic Structures

The Official Journal of the Pan-Pacific Association of Input-Output Studies (PAPAIOS)

Table 4 Estimated damages and proportion of damages by 37 I/O sectors

From: An analysis of economic losses from cyberattacks: based on input–output model and production function

					(million yen)
Aggregated sector classification (37 I/O sectors)		Estimated value < Repost >			Proportion to total (%)
Aggregated sector classification (37 I/O sectors)		direct damage	Spillover damage	Total	Direct damage	Spillover damage	Total
Code	I/O sector name	direct damage	Spillover damage	Total	Direct damage	Spillover damage	Total
01	Agriculture, forestry, and fishery	0	53	53	0.0	0.4	0.2
06	Mining	0	10	10	0.0	0.1	0.0
11	Beverages and Foods	74	82	156	0.4	0.7	0.5
15	Textile products	0	23	23	0.0	0.2	0.1
16	Pulp, paper, and wooden products	0	341	341	0.0	2.8	1.1
20	Chemical products	50	177	227	0.3	1.4	0.7
21	Petroleum and coal products	0	166	166	0.0	1.3	0.5
22	Plastic products and rubber products	0	254	254	0.0	2.1	0.8
25	Ceramic, stone, and clay products	0	58	58	0.0	0.5	0.2
26	Iron and steel	0	189	189	0.0	1.5	0.6
27	Non-ferrous metals	0	93	93	0.0	0.7	0.3
28	Metal products	0	125	125	0.0	1.0	0.4
29	General-purpose machinery	0	53	53	0.0	0.4	0.2
30	Production machinery	0	38	38	0.0	0.3	0.1
31	Business oriented machinery	1663	123	1786	8.9	1.0	5.7
32	Electronic components	0	234	234	0.0	1.9	0.7
33	Electrical machinery	0	54	54	0.0	0.4	0.2
34	Information and communication electronics equipment	0	5	5	0.0	0.0	0.0
35	Transportation equipment	0	154	154	0.0	1.2	0.5
39	Miscellaneous manufacturing products	0	354	354	0.0	2.9	1.1
41	Construction	0	103	103	0.0	0.8	0.3
46	Electricity, gas, and heat supply	51	353	403	0.3	2.8	1.3
47	Water supply	0	60	60	0.0	0.5	0.2
48	Waste management service	0	112	112	0.0	0.9	0.4
51	Commerce	2305	589	2894	12.3	4.8	9.3
53	Finance and insurance	3392	451	3842	18.1	3.6	12.3
55	Real estate	1	516	517	0.0	4.2	1.7
57	Transport and postal services	23	975	998	0.1	7.9	3.2
59	Information and communications	9857	2700	12,556	52.5	21.8	40.3
61	Public administration	1045	27	1072	5.6	0.2	3.4
63	Education and research	17	55	73	0.1	0.4	0.2
64	Medical, health care, and welfare	0	10	10	0.0	0.1	0.0
65	Membership-based associations, n.e.c	0	45	45	0.0	0.4	0.1
66	Business services	0	3492	3492	0.0	28.2	11.2
67	Personal services	308	146	454	1.6	1.2	1.5
68	Office supplies	0	58	58	0.0	0.5	0.2
69	Activities not elsewhere classified	0	110	110	0.0	0.9	0.4
Total		18,785	12,385	31,170	100.0	100.0	100.0

Source: Created by the authors

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