Sökning: "Portfolio credit risk modeling"

Visar resultat 1 - 5 av 8 uppsatser innehållade orden Portfolio credit risk modeling.

1. 1. Portfolio Risk Modelling in Venture Debt

   Master-uppsats, KTH/Matematisk statistik

   Författare :John Eriksson; Jacob Holmberg; [2023]
   Nyckelord :Startup Default Probability; Venture Debt; Gaussian Copula; Value-at-Risk; Expected Shortfall; Exposure at Default; Loss Given Default; Forecast; Linear Dynamic System; ARIMA Time Series; Monte Carlo Simulation; Linear Regression; Central Limit Theorem;

   Sammanfattning : This thesis project is an experimental study on how to approach quantitative portfolio credit risk modelling in Venture Debt portfolios. Facing a lack of applicable default data from ArK and publicly available sets, as well as seeking to capture companies that fail to service debt obligations before defaulting per se, we present an approach to risk modeling based on trends in revenue. LÄS MER

3. 2. Optimization of Collateral Allocation for Corporate Loans : A nonlinear network problem minimizing the expected loss in case of default

   Master-uppsats, KTH/Matematik (Avd.)

   Författare :Sofia Grägg; Paula Isacson; [2022]
   Nyckelord :Nonlinear optimization; network problem; transportation problem; Markowitz; credit risk; Loss Given Default; Loan to Value; collateral management; many-to-many relations; modern portfolio theory; expected loss; risk management; optimization; allocation; portfolio; modeling; Icke-linjär optimering; nätverksproblem; transportproblem; Markowitz; kreditrisk; förlust givet fallisemang; belåningsgrad; säkerhetshantering; många-till-många relationer; modern portföljteori; förväntad förlust; riskhantering; optimering; allokering; portfölj; modellering.;

   Sammanfattning : Collateral management has become an increasingly valuable aspect of credit risk. Managing collaterals and constructing accurate models for decision making can give any lender a competitive advantage and decrease overall risks. LÄS MER

4. 3. Peer-to-Peer Lending from a CDO Perspective

   Master-uppsats, Göteborgs universitet/Graduate School

   Författare :Axel Helgason; [2018-07-04]
   Nyckelord :Credit risk management; Credit risk modeling; Collateralized debt obligations CDO ; Peer-to-peer lending;

   Sammanfattning : In this thesis, we will attempt to model a peer-to-peer lending intermediary according to a CDO. A CDO is a credit risk protection product that distributes credit risk among investors. The business of a peer-to-peer lending intermediary is to connect individuals who want to borrow money with individuals who want to lend. LÄS MER

5. 4. Estimation of Probability of Default in Low Default Portfolios

   Master-uppsats, Lunds universitet/Matematisk statistik

   Författare :Linnéa Gerhardsson; Nina Castor; [2017]
   Nyckelord :Probability of default; PD; Low default portfolio; LDP; BCR; Bayesian; Vasicek; Monte Carlo; subportfolios; grade level estimates.; Mathematics and Statistics;

   Sammanfattning : Estimation of probability of default (PD) is a fundamental part of credit risk modeling, and estimation of PD in low default portfolios is a common issue for banks and financial institutions. The Basel Committee on Banking Supervision requires banks and financial institutions to add an additional margin of conservatism to its PD estimates in the case of insufficient data, as in low default portfolios with few default observations. LÄS MER

7. 5. Modeling credit risk for an SME loan portfolio: An Error Correction Model approach

   Master-uppsats, Umeå universitet/Institutionen för matematik och matematisk statistik

   Författare :Jonathan Lindgren; [2017]
   Nyckelord :Error Correction Model; Credit risk; Risk management; Regression; Econometrics; Mathematical analysis; Probability of Default; Loss Given Default; Finance; Mathematical modeling; Kreditrisk; Risk hantering; Finans; Ekonometri; Matematisk modellering; Sannolikhet för Fallissemang; Förlust givet Fallissemang;

   Sammanfattning : Sedan den globala finanskrisen 2008 har flera stora regelverk införts för att säkerställa att banker hanterar risker på sunt sätt. Bland dessa regelverk är Basel II som infört kapitalkrav för kreditrisk som baseras på Sannolikhet för Fallissemang och Förlust Givet Fallissemang. LÄS MER