Rate and refinancing stress
Higher rates and tighter credit are applied to each holding’s debt stack and maturity profile, with sponsor and lender actions stated, to show where liquidity and covenants fail first.
GRA · Private Equity Nexus
Keuangan spasialTempat modal bertemu bahaya, keterpaparan, dan transisi
Stress testing private portfolios
Scenario design and stress testing ask how portfolio companies, funds and investors would fare under severe but plausible conditions: rate shocks, closed exit markets, physical disasters, supply failures or technology substitution. In private markets, where history is short and prices are estimated, scenarios often carry more information than statistical models.
01Daftar
Stress testing private portfolios on the record.
Catatan metodeMetode STEM
- MetodePerancangan skenario dan uji tekanan
- PengelolaManajemen Risiko Sistemik
- Diterapkan diPrivate Equity Nexus
- Data4 masukan
- Pemeriksaan4 langkah validasi
- Halaman kanonisSTEM Commons
02Permohonan
What scenario design and stress testing does here.
Scenario design and stress testing construct plausible, severe future conditions to examine how Sistem and institutions would perform. They complement probabilistic analysis where data are scarce or futures are deeply uncertain. In capital markets and investment and industry and robotics, stress tests reveal vulnerabilities that arise when several risks materialise together. They inform capital, contingency and coordination plans across sectors. The canonical description is on STEM Commons.
Physical event across a portfolio
A flood or heat scenario is applied to geocoded sites and key suppliers of every holding, tracing damage and downtime into earnings, insurance recoveries and covenant headroom.
Exit freeze and investor liquidity
Exits are slowed for a stated period while capital calls continue, showing how distributions, secondary sales and fund-level borrowing interact at limited partners.
03Model skenario
Risiko transisi dan fisik pada portofolio.
Tiga kelompok skenario mengikuti kerangka NGFS menggerakkan portofolio sektor melalui biaya karbon dan kerusakan akibat pemanasan; tampilan transmisi menelusuri kerugian hingga ke pemberi pinjaman, investor, keuangan publik, dan rumah tangga. Skenario: asumsi bernama tentang masa depan, bukan proyeksi.
Kendali
- Harga karbon pada cakrawala, jalur teratur
- 200 per tCO2
- Penundaan sebelum transisi yang tidak teratur
- 50% dari cakrawala
- Biaya yang dibebankan kepada pelanggan
- 50%
- Pemanasan saat ini di atas masa praindustri
- 1,30°C
- Pemanasan per dekade, kebijakan saat ini
- 0,25°C
- Koefisien kerusakan
- 0,24% per °C²
- Tahun ke depan
- 25 tahun
Pembacaan
- Skenario terburuk pada cakrawala
- −33,6% dari nilai
Angka, metode, dan sumber
| Tahun | Transisi teratur (% nilai) | Transisi tertunda dan tidak teratur (% nilai) | Kebijakan saat ini (% nilai) |
|---|---|---|---|
| 0 | −0.38 | −0.38 | −0.38 |
| 3 | −2.87 | −0.53 | −0.67 |
| 6 | −5.36 | −0.68 | −0.97 |
| 9 | −7.84 | −0.84 | −1.27 |
| 12 | −10.33 | −0.99 | −1.57 |
| 15 | −12.82 | −7.12 | −1.87 |
| 18 | −15.31 | −15.05 | −2.17 |
| 21 | −17.80 | −23.00 | −2.48 |
| 24 | −20.29 | −30.94 | −2.79 |
Metode
- Kelompok skenario iklim NGFS (2023), Climate Scenarios for central banks and supervisors, Phase IV
- Uji tekanan iklim terhadap sistem keuangan Battiston and others (2017), Nature Climate Change 7
- Fungsi kerusakan Nordhaus (2017), Revisiting the social cost of carbon, PNAS 114
- Saluran transmisi BCBS (2021), Climate-related risk drivers and their transmission channels
- Kipas ketidakpastian (Monte Carlo parametrik) Spiegelhalter, Pearson dan Short (2011), Memvisualisasikan ketidakpastian tentang masa depan, Science 333
- Sensitivitas satu per satu (tornado) Saltelli and others (2008), Global Sensitivity Analysis: The Primer, Wiley
Data
The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:
- Luasan perkotaan Natural Earth
- Pelabuhan laut Natural Earth
- Tahun lalu, suhu harian (ERA5 melalui Open-Meteo) Open-Meteo.com (CC BY 4.0), Copernicus ERA5 (C3S/ECMWF) · register open-meteo.public-pages
- Suhu udara permukaan, siang hari (AIRS) NASA AIRS · register nasa.gibs.context-live-layers
Di seluruh enam pilar, dipimpin oleh Nexus Consortium
- Eksperimen Laboratorium
- Tertanam di Private Equity Nexus di Foundry
- Diuji pada Private Equity Nexus di Universe
- Dikodifikasi dalam Keuangan, Asuransi, dan Ekonomi di Standards
- Diterbitkan di Private Equity Nexus di Reports
- Diajarkan di Fakultas Keuangan dan Ekonomi di Academy
04Data
Apa yang digunakan metode ini.
Datasets and records used by scenario design and stress testing on this platform, with the role each plays and the label its values carry. Sources are listed in register sumber.
| Data | Peran | Label |
|---|---|---|
| Supervisory scenarios (Bank of England, ECB, Federal Reserve) | Severity and macro paths | Statistik yang diterbitkan |
| Skenario iklim NGFS | Physical and transition pathways | DIMODELKAN |
| Historical market episodes | Analogues for severity and timing | TERAMATI |
| Portfolio company and fund data | Exposures and balance sheets | DILAPORKAN |
05Eksposur, kerugian, dan modal
What stress testing private portfolios means for exposure, loss and capital.
Tampilan eksposur, kerugian, skenario, dan modal yang akan diminta oleh pejabat risiko, otoritas pengawas, atau kementerian keuangan, beserta kerangka pelaporan yang mereka gunakan. Strukturnya mengikuti praktik pengawasan dan aktuaria. Nilai bersifat ilustratif: tidak pernah merupakan harga, peringkat, atau saran.
Jalur skenario
How stress testing private portfolios could be stressed under the scenario families central banks and supervisors use.
| Kelompok skenario | Risiko transisi | Risiko fisik | Apa yang ditanyakan uji tekanan |
|---|---|---|---|
| Teratur | Kebijakan dini dan bertahap | Lebih rendah | Dapatkah portofolio menyerap penetapan ulang harga yang bertahap? |
| Tidak teratur | Kebijakan terlambat dan mendadak | Rendah hingga sedang | Apa yang rusak saat terjadi penetapan ulang harga mendadak dan migrasi kredit? |
| Dunia rumah kaca | Kebijakan terbatas | Tinggi dan meningkat | Di mana kerugian fisik terkonsentrasi dalam agunan dan asuransi? |
Skenario iklim NGFS · Network for Greening the Financial SystemIFRS S2 Pengungkapan terkait Iklim · ISSBRekomendasi TCFD · Financial Stability Board TCFDPrinsip-prinsip pengelolaan efektif risiko keuangan terkait iklim · Basel Committee on Banking Supervision
06Validasi
Cara hasil diperiksa.
Scenarios are reviewed for plausibility, internal consistency and severity relative to history. Exercise outcomes are compared with actual events when they occur.
| Pemeriksaan | Cara pelaksanaannya |
|---|---|
| Severity against history | Each scenario is compared with past episodes and its relative severity stated |
| Internal consistency | Rates, spreads, valuations and exits move together in ways the scenario narrative explains |
| Stated management actions | Sponsor, lender and investor responses are listed and tested with and without them |
| Reverse stress testing | The conditions that would breach a stated tolerance are identified, not only the outcome of a chosen scenario |
Scenario choice can reflect prevailing assumptions and miss novel combinations. Results depend on how participants and models represent responses.
08Pengelolaan
Siapa yang memelihara metode ini.
Manajemen Risiko Sistemik stewards scenario design and stress testing for the Consortium and reviews how it is applied across platforms.
09Terhubung
Ke mana halaman ini mengarah di seluruh Konsorsium.
10Pertanyaan
Tanya jawab.
What are the limits of scenario design and stress testing in this field?
Scenario choice can reflect prevailing assumptions and miss novel combinations. Results depend on how participants and models represent responses.
Bagaimana hasil diperiksa?
Scenarios are reviewed for plausibility, internal consistency and severity relative to history. Exercise outcomes are compared with actual events when they occur.
Apakah nilai di halaman ini nyata?
The data names, roles and checks are real descriptions of practice. The canvas shows a design of the method’s use, not a run; no result is reported here.
Di mana lagi metode ini diterapkan?
Observatory Halaman metode kanonis mencantumkan setiap platform yang menerapkannya.
LaporanBerkontribusi
Kontribusikan bukti dari halaman ini.
Laporan 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.
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Private Equity Nexus
Ajukan pertanyaan eksposur atau modal kepada Aliansi.
Informasi dan pertanyaan sudah terbuka hari ini. Sebuah pertanyaan menerima nomor referensi dan menyebutkan langkah berikutnya; lamaran, pembayaran, alokasi komputasi, dan pendaftaran hanya dibuka ketika tim, ketentuan, dan kapasitas tinjauannya tersedia.
Hukum
Dokumen hukum.
Peta, data, dan gambar di situs ini ditampilkan untuk konteks dan informasi umum. Semua itu bukan nasihat, prakiraan, atau peringatan; batasan informasinya dijelaskan dalam Penafian dan Pemberitahuan Data.