# Public administration, defence and security and Telecommunications

Telecommunications buys from Public administration, defence and security; public administration, defence and security buys from Telecommunications; telecommunications depends on public administration, defence and security; public administration, defence and security depends on telecommunications.

Source page: https://www.materialinsights.org/links/public-administration-defence-and-security-and-telecommunications/

[Public administration, defence and security](https://www.materialinsights.org/industries/public_admin/) (industry) and [Telecommunications](https://www.materialinsights.org/industries/telecom/) (industry): 4 relationships.

## How they are linked

### 1. Buys from

*Physical flow · ₹0.5 per ₹100 · Telecommunications buys from Public administration, defence and security*

Telecommunications buys goods or services from Public administration, defence and security; counted through every round of supply, ₹0.5 of each ₹100 of its output goes to them (OECD input-output tables, India 2022).

- **₹0.5** of every ₹100 of Telecommunications output, all rounds
- **₹0.3** bought directly

### 2. Buys from

*Physical flow · ₹0.9 per ₹100 · Public administration, defence and security buys from Telecommunications*

Public administration, defence and security buys goods or services from Telecommunications; counted through every round of supply, ₹0.9 of each ₹100 of its output goes to them (OECD input-output tables, India 2022).

- **₹0.9** of every ₹100 of Public administration, defence and security output, all rounds
- **₹0.6** bought directly

### 3. Industry input

*Physical flow · Criticality 5 of 5 · Public administration, defence and security → Telecommunications*

1 of the enterprise types in Telecommunications depend on public administration, defence and security.

Enterprise types that depend on it:

- Spectrum regulators and licensing authorities: regulation is a government function (criticality 5 of 5)

### 4. Industry input

*Physical flow · Criticality 5 of 5 · Telecommunications → Public administration, defence and security*

4 of the enterprise types in Public administration, defence and security depend on telecommunications.

Enterprise types that depend on it:

- Armed forces and defence ministries: Secure communications (criticality 5 of 5)
- Government IT and digital public infrastructure providers: Networks (criticality 4 of 5)
- Police, courts and emergency services: Radio and emergency networks (criticality 4 of 5)
- Ministries, state governments and local bodies: Connectivity (criticality 4 of 5)

Built from the site data on production routes, energy flows, industry value chains, input-output tables and prices.