## Enhancing Surveillance - Interconnectedness and Clusters

_Policy Papers, March 15, 2012_

## Source details

**Canonical URL:** [Enhancing Surveillance - Interconnectedness and Clusters](https://www.imf.org/en/publications/policy-papers/issues/2016/12/31/enhancing-surveillance-interconnectedness-and-clusters-pp4719)

## Other formats

- [Markdown version](/en/publications/policy-papers/issues/2016/12/31/enhancing-surveillance-interconnectedness-and-clusters-pp4719/index.md)
- [Structured JSON version](/en/publications/policy-papers/issues/2016/12/31/enhancing-surveillance-interconnectedness-and-clusters-pp4719/index.json)
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## Bibliographic details
- Published: March 15, 2012
- Series: Policy Papers

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### Summary and conceptual framework
- Presents a simple conceptual framework to better understand cross-border trade and financial interconnectedness.
- Countries are grouped into “clusters” on the basis of having relatively tight trade and financial connections (e.g., Asian supply chain).
- Clusters are connected to one another through “gatekeepers” (e.g., Austria is a gatekeeper to the Central and Eastern Europe, and Sweden to the Baltics).
- Countries that are central to the whole network are in the “core” (the systemic-5).
- By mapping this architecture of cross-border trade and financial interconnectedness, the papers provide—at a glance—an easy way to comprehend the direct and indirect linkages of countries.
- The papers suggest that gatekeepers in particular can play a role in dampening or amplifying and propagating shocks, and this role depends on the economic context and policy space.

### Key facts and metadata
- Publication title: Enhancing Surveillance - Interconnectedness and Clusters
- Publication date: March 15, 2012
- Format citation shown: Enhancing Surveillance - Interconnectedness and Clusters, (USA: International Monetary Fund, 0) accessed 9/18/2026
- Subject: Bilateral trade, Business cycles, Economic integration, Financial stability, Monetary policy, Surveillance, Trade integration
- Publication Details:
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### Analytical implications highlighted
- Clusters and gatekeepers provide an organizing concept to identify direct and indirect linkages across countries.
- Gatekeepers can both dampen and amplify shocks; the net effect depends on the underlying economic context and available policy space.
- Identifying the “core” (systemic-5) helps flag countries central to the entire network for focused surveillance.

*Source: Enhancing Surveillance - Interconnectedness and Clusters, March 15, 2012.*

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## Content in this bundle

- **Enhancing Surveillance: Interconnectedness and Clusters; Imf Policy Paper; March 15, 2012**
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_Source: https://www.imf.org/en/publications/policy-papers/issues/2016/12/31/enhancing-surveillance-interconnectedness-and-clusters-pp4719_