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GRACapital Markets NexusEstablished
Financial discipline overview

Financial discipline overview

Capital markets research studies how securities and derivatives markets are organized, how prices form, how liquidity is provided and withdrawn, and how the infrastructure that clears and settles trades shapes risk. This page sets out the discipline as research rather than execution: what the field examines, the methods it uses and where sector-level analysis stops. The aim is a common factual base for participants, infrastructures and authorities alike.

Open Financial-system transmission Back to Capital Markets Nexus
Publisher
The Global Risks Alliance
Field
Capital markets and investment, Financial stability
Status
Established
Service level
R0: information and enquiries

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NASA GIBS / EOSDIS · ASTER GDEM (METI, NASA) · Blue Marble (NASA) · © OpenStreetMap contributors (ODbL) · Natural Earth

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For financial discipline overview, in GRA's spatial-finance reading, the map opens on night lights and population density with built-up and settlement extent from NASA GIBS, framed on East Asia; every other NASA layer, live feed and forecast waits in the layer list.Satellite and model products as NASA publishes them, each with its own date; indicators, not assessments of any place; claim ceiling INTEGRATED.

Data: NASA GIBS · ASTER GDEM · Blue Marble · © OpenStreetMap contributors · Natural Earth · GDACS · CIESIN/Columbia, NASA SEDAC HBASESources and licences

  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • We acknowledge the use of imagery provided by services from NASA's Global Imagery Browse Services (GIBS), part of NASA's Earth Science Data and Information System (ESDIS). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • VIIRS Black Marble night-time lights, NASA Goddard Space Flight Center; distributed by the NASA Level-1 and Atmosphere Archive and Distribution System (LAADS DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Center for International Earth Science Information Network (CIESIN), Columbia University. 2018. Gridded Population of the World, Version 4 (GPWv4): Population Density, Revision 11. NASA Socioeconomic Data and Applications Center (SEDAC). Licensed under CC BY 4.0. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). CC BY 4.0
  • VIIRS near-real-time products (flood, land surface temperature, snow cover, corrected reflectance), NASA LANCE; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • NASA Fire Information for Resource Management System (FIRMS), VIIRS 375 m active fire product, NASA LANCE; vector tiles via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • ASTER GDEM is a product of METI and NASA (ASTER Global Digital Elevation Model V003, NASA LP DAAC); imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Made with Natural Earth. Free vector and raster map data @ naturalearthdata.com. Public domain
  • © OpenStreetMap contributors (ODbL), via NASA GIBS (coastlines, boundaries, roads and place names). Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). ODbL
  • Blue Marble, NASA Earth Observatory; imagery via NASA GIBS. Colours redrawn from the published colour map; values averaged into H3 cells where shown (modified). NASA open data
  • Context on the globe and flat map: coastlines, boundaries, roads and place names from NASA GIBS reference layers (OpenStreetMap data, ODbL, © OpenStreetMap contributors); Blue Marble imagery as an optional base; 3D terrain and the elevation read-out from the ASTER GDEM elevation colour index (5 m to 200 m classes, exaggerated for legibility). Boundaries are drawn as published and imply no position on any territory.
  • Globe: MapLibre GL JS 6.9.1, BSD-3-Clause, © MapLibre contributors.
  • Live: GDACS (EC JRC / UN OCHA) Events are indicative, not official warnings.
  • Context: CIESIN/Columbia, NASA SEDAC HBASE. Center for International Earth Science Information Network (CIESIN), Columbia University, and NASA Socioeconomic Data and Applications Center (SEDAC): Global Human Built-up And Settlement Extent (HBASE) 2010; Seto, Guneralp and Hutyra 2012, Global Grid of Probabilities of Urban Expansion to 2030; Global Urban Heat Island (UHI) Data Set, 2013.
  • Optional layers (35 sources in the layer list: live, forecast, observed and context) print their provider credit on the map and here when switched on; forecasts are model output and derived indices are estimates.

Layers and dates

  • Night-time lights, daily: VIIRS Black Marble (VNP46A2), NASA LAADS DAAC · 12 Oct 2026
  • Population density, 2020: Population: CIESIN, Columbia University, Gridded Population of the World v4.11 (2018), NASA SEDAC, CC BY 4.0 · static
  • Flood water, 3-day composite: VIIRS Global Flood Product, NASA LANCE · 14 Oct 2026
  • Land surface temperature, day, 8-day composite: VIIRS NOAA-20 Level 3, 8-day, NASA LANCE · 14 Sep 2026
  • Active fires and thermal anomalies, last day: VIIRS NOAA-20 375 m (FIRMS), NASA LANCE FIRMS · 13 Oct 2026

GeographyFor financial discipline overview, in GRA's spatial-finance reading, the map opens on night lights and population density with built-up and settlement extent from NASA GIBS, framed on East Asia; every other NASA layer, live feed and forecast waits in the layer list.

STEM methods
5
Canonical methods this field applies
Topics
8
Subject pages in the field
Counterparts
1
Platforms in shared fields at GCRI, GRF and GRA
Report series
2
Nexus Reports series it contributes to
01In brief

The short answer.

The Capital Markets Nexus sector overview covers capital-markets systems, information, infrastructure and cross-market financial risk. It sets out who is in scope, from capital market professionals and analysts, how risk reaches the sector and how it travels onward, analysed with market structure, volatility, liquidity and risk propagation. GRA builds shared industry understanding and does not advise, rate or assess individual firms.

02Canvas

One field, three institutions.

Canvas · one field, three institutionsDesign, not a record
One field, three institutions: Capital Markets Nexus and its counterpartsGCRI studies the field as science, GRF governs and convenes it, GRA builds shared financial understanding; the Nexus Universe tests work across them and the competent authorities decide. Design of the arrangement, not a record.

Fig.How GCRI, GRF and GRA share one field while the authorities decide. Design, not a record.

03Console

Field overview, in outline.

The working screen behind this subject: its structure, terms and states. Names are placeholders and values illustrative.

Field overview: the screen's structure, terms and states for Capital markets.Placeholder names and illustrative values; a design, not a record or a live system.
04The discipline

Markets as systems.

Instruments

What is traded

Equities, bonds, derivatives, funds and newer digital instruments. See Equity and fixed income.

Intermediation

Who connects buyers and sellers

Dealers, market makers, brokers, asset managers and venues. See Market concentration.

Infrastructure

How trades complete

Central counterparties, central securities depositories and payment systems. See Clearing and settlement.

The field draws on financial economics and macro-finance for how asset prices, leverage and funding interact with the wider economy; on market microstructure for how trading mechanisms, intermediaries and information shape prices; on network science and contagion for how exposures connect institutions; and on payment and financial market technology for the infrastructure of trading, clearing and settlement.

It treats markets as systems whose behaviour under stress can differ sharply from normal times. Features that add efficiency in calm conditions, such as just-in-time liquidity, leverage and automated trading, can amplify moves in turbulent ones.

05Structure

Primary markets, secondary markets and post-trade.

SegmentMain regulator focusRisk channel for shocks
Primary issuanceDisclosure and prospectus liabilityRepricing of new issues
Secondary tradingMarket integrity and conductLiquidity withdrawal in stress
Clearing and settlementPFMI and CCP resolutionMargin calls and default management

Shocks travel between these parts, and Capital Markets Nexus studies the links: How does a physical or policy shock become a margin call? The evidence base is public CCP disclosures, BIS statistics and issuer asset data.

06Methods

How the field produces evidence.

  1. 01

    Market microstructure

    Analysis of order books, spreads, depth and price impact. High-frequency data are voluminous and sometimes proprietary.

  2. 02

    Econometrics

    Estimating liquidity, volatility and spillovers with econometrics. Relationships estimated in calm periods may break in stress.

  3. 03

    Network analysis

    Mapping exposures and common holdings. Full exposure data are held by supervisors, not the public.

  4. 04

    Scenario analysis

    Exploring how markets might respond to shocks, presented under scenarios. Scenarios are not forecasts.

07Research, not execution

Where sector-level analysis stops.

Capital Markets Nexus works at sector level and with aggregated data. It does not assess individual firms, issue market views, recommend transactions or constitute investment advice.

  • No forecasts of prices or returns for any instrument.
  • No assessment or ranking of individual firms, funds or venues.
  • No exchange among participants of prices, positions, client terms or strategies.

GRA is a nonprofit business league for the financial services industry. It does not lend, underwrite, rate, invest, advise on or arrange transactions, introduce counterparties or take transaction-based pay, and readiness work is not approval.

08Transmission

How risk moves through the sector.

The companion page financial-system transmission shows how real-economy and financial vulnerabilities propagate through capital markets. Governance dialogue on capital and finance is convened by Capital Nexus at The Global Risks Forum (GRF).

09Key terms

Terms used on this page.

Each term as this page uses it. Where a standard-setting body defines the term, the wording follows that body.

TermDefinition
Transmission channelThe route by which a shock reaches financial institutions' balance sheets.
Market liquidityThe ability to trade a meaningful amount of an asset quickly without moving its price much.
Funding liquidityThe ability to finance a position or meet a margin call when due.
Systemic riskThe risk of disruption to financial services caused by impairment of all or parts of the financial system, with serious consequences for the real economy, as the IMF, FSB and BIS define it.
10Sources

Where this page's references lead.

The bodies and documents this page is read against. Status and editions change; each link goes to the issuing body.

11Pages

Pages in Financial discipline overview.

Page

Financial-system transmission

12Questions

Questions and answers.

Does GRA advise firms in this sector?
GRA is a nonprofit business league for the financial services industry. It does not lend, underwrite, rate, invest, advise on or arrange transactions, introduce counterparties or take transaction-based pay, and readiness work is not approval.
Who uses this research?
Market participants, infrastructures, researchers and public authorities, each for their own purposes and under their own rules.
Is aggregated data really safe to share?
Aggregation is designed to prevent identification of any firm's position or strategy. The rules are set out in GRA's competition safeguards.
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Around Capital Markets Nexus.

Capital Markets Nexus

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