GRA · Payments and Market Infrastructure
Spatial financeWhere capital meets hazard, exposure and transition
Analysis and uncertainty
Payments and market infrastructure are studied as networks with physical nodes: participants, settlement links, data centres and their power and telecom dependencies. This page describes network analysis, failure simulation, liquidity modelling and recovery-time analysis, with their limits.
Analysis and uncertainty on the record.
- 01QadFinancial stability, Cyber and digital resilience, Digital public infrastructure
- 02Rêbazên STEM6 rêbazên kanonîk hatine sepandin
- 03Mijar8 rûpelên mijarê
- 04Hevtayên5 platform di qadên hevpar de
- 05WeşangerThe Global Risks Alliance
The methods in use.
- 01Teknolojiya dayîn û bazarên darayîLiquidity-saving mechanisms · ISO 20022 data quality · Settlement cycle designApplied here
- 02Zanista torê û vegirtinêPayment flow networks · Shared provider mapping · CCP membership networksApplied here
- 03Endezyariya pêbawerî û berxwedanêImpact tolerance setting · Recovery design · Learning from incidentsApplied here
- 04Ewlehiya sîber û kriptografîEndpoint control frameworks · Threat-led testing · Destructive attack recoveryApplied here
- 05Defterên belavkirî û malên dîjîtalSettlement finality on ledgers · Tokenised settlement experiments · Governance of shared ledgersApplied here
- 06Hesabkirina kuantûmê, hestkirin û ragihandinCryptographic inventory · Migration planning · Harvest now, decrypt laterApplied here
Payment system analysis methods.
| Rêbaz | Bikaranîn |
|---|---|
| Payment system simulation | Replays transaction data with a participant removed to measure liquidity shortfall |
| Network centrality | Identifies participants whose failure affects most flows |
| Intraday liquidity analysis | Timing of payments and liquidity recycling |
| Operational incident analysis | Frequency and duration of outages from public reports |
Pêvajo çawa dimeşe.
Process explorer · Process
Analysis and uncertainty: PRISMA 2020 review reporting
10 steps·4 qonax
Pêvajo
Analysis and uncertainty: PRISMA 2020 review reporting
PRISMA 2020 is a reporting guideline for systematic reviews; the steps follow its checklist, not a mandated sequence, and no Nexus document adopts it.
01 Plan
- 01Registration and protocolRecord · The review teamThe guideline asks for registration details, access to the protocol and any amendments.
- 02Eligibility criteriaRecord · The review teamThe guideline asks for the inclusion and exclusion criteria and how studies were grouped.
02 Find and select
- 03Search: sources and strategiesStep · The review teamThe guideline asks for the information sources and the full search strategies. It does not fix which sources are used.
- 04Selection of studiesStep · The review teamThe guideline asks how studies were judged eligible, including how many reviewers screened. It does not fix the number of reviewers.
- 05Flow diagramTomarThe flow diagram shows the number of records found, the number of studies included and the reasons for exclusion.
03 Analyse
- 06Data collectionStep · The review teamThe guideline asks how data were collected from reports and which data items were sought.
- 07Risk of biasStep · The review teamThe guideline asks for the methods and tools used to assess risk of bias.
- 08SynthesisModel · The review teamThe guideline asks for the effect measures and the synthesis methods. It does not prescribe meta-analysis.
- 09Bawerî bi delîlanStep · The review teamThe guideline asks for the methods used to assess certainty, and reports the result per outcome. It does not name a grading scale.
04 Report
- 10Review reportTomarThe guideline helps authors report why the review was done, what they did and what they found.
rêzeya Pergalên StratejîkOutline of an externally published reporting guideline, not a Nexus process and not a record of operation. PRISMA 2020 mainly covers reviews of intervention effects. No Nexus page names it. Every programme is at service level R0.
Transaction data stays with operators.
Simulation on real transaction data is carried out by operators and central banks. Public research uses aggregate statistics and synthetic networks, and says so. Topic depth at operational test methods.
How uncertainty is reported.
- 01
State assumptions
Each analysis lists its assumptions and the data it depends on.
- 02
Quantify where possible
Ranges and confidence are reported alongside central estimates.
- 03
Validate and compare
Models are checked against observations and, where possible, against other models.
- 04
Publish limits
What an analysis cannot show is stated beside what it can.
Where this page’s references lead.
Sazî û belgeyên ku ev rûpel li hember wan tê xwendin. Rewş û çap diguherin; her girêdan diçe ba saziya derxistinê.
Pirs û bersiv.
Are the methods open?
Ji vê rûpelê delîl bidin.
Reports is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
- E-nameGateway GW-GRAJi vê rûpelê bişîninDelîl, rastkirin, doz, rêbaz, nirxandin, wergerandin an têketina profîlê. Bi nîşana vê rûpelê digihîje, ji ber vê yekê edîtorê xwediyê wê wê bistîne.
- ZenodoDepoya vekirîWê razînin û ji civakê re bişîninTomara xwe li Zenodo bi ORCID iD ya xwe biweşînin, paşê wê li wir ji civaka Reports re bişînin. Kurator wê vedikolin; DOI ya we dimîne.
- rêzeya Pergalên StratejîkGlobal Risks AllianceHemû rêyên beşdariyê bibîneCureyên beşdariyê, her yek çawa tê nirxandin, tu çi navlêkirinê distînî, lîsans û tiştê ku qet nayê qebûlkirin.
Tu carî daneyên şexsî, hûrgiliyên binesaza hesas an tiştekî ku mafê we yê parvekirinê tune ne neşînin. Beşdarî berî bikaranînê tê nirxandin; şandina wê nivîskarî an mafên edîtorî nade û sponsorî tu carî encamekê nakire.
Bring an exposure or capital question to the Alliance.
Agahî û pirs îro vekirî ne. Pirsek referansekê distîne û gava piştî wê dide nasîn; serlêdan, drav, veqetandina hesabkirinê û tomarkirin tenê dema ku tîm, mercên wê û kapasîteya vekolînê hebin vedibin.
Belgeyên hiqûqî.
Nexşe, dane û jimarên vê malperê ji bo çarçoveyê û agahiyên giştî têne nîşandan. Ew ne şîret, ne pêşbînî û ne hişyarî ne; sînorên agahiyê di Daxuyaniyên Berpirsiyariyê û Daxuyaniyên Daneyê de hatine diyarkirin.