G0 - General

• Managing Adverse Dependence for Portfolios of Collateral in Financial Infrastructures

  Staff Working Paper 2007-25 Alejandro García, Ramazan Gençay

  We propose a framework that allows a portfolio manager to quantify the probability of simultaneous losses in multiple assets of a collateral portfolio. Using this framework, we propose a methodology to conduct stress tests on the market value of the portfolio of collateral when undesirable extreme dependence occurs.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Financial stability JEL Code(s): C, C1, C10, G, G0, G00, G1, G10

• Risk-Cost Frontier and Collateral Valuation in Securities Settlement Systems for Extreme Market Events

  Staff Working Paper 2006-17 Alejandro García, Ramazan Gençay

  The authors examine how the use of extreme value theory yields collateral requirements that are robust to extreme fluctuations in the market price of the asset used as collateral.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial stability, Payment clearing and settlement systems JEL Code(s): C, C1, G, G0, G1

• Uninsurable Investment Risks

  Staff Working Paper 2004-29 Césaire Meh, Vincenzo Quadrini

  The authors study a general-equilibrium economy in which agents have the ability to invest in a risky technology.

  Content Type(s): Staff research, Staff working papers Topic(s): Economic models, Financial institutions, Financial markets JEL Code(s): D, D3, D31, E, E2, E21, G, G0

• Financial Constraints and Investment: Assessing the Impact of a World Bank Loan Program on Small and Medium-Sized Enterprises in Sri Lanka

  Staff Working Paper 2003-37 Varouj Aivazian, Dipak Mazumdar, Eric Santor

  The authors examine the investment behaviour of a sample of small, credit-constrained firms in Sri Lanka. Using a unique panel-data set, they analyze and compare the activities of two groups of small firms distinguished by their different access to financing; one group consists of firms with heavily subsidized loans from the World Bank, and the other consists of firms without such subsidies.

  Content Type(s): Staff research, Staff working papers Topic(s): Development economics JEL Code(s): G, G0, G00, O, O1, O16

• Governance and Financial Fragility: Evidence from a Cross-Section of Countries

  Staff Working Paper 2003-34 Michael Francis

  The author explores the role of governance mechanisms as a means of reducing financial fragility. First, he develops a simple theoretical general-equilibrium model in which instability arises due to an agency problem resulting from a conflict of interest between the borrower and lender.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Financial markets JEL Code(s): G, G0

• Financial Structure and Economic Growth: A Non-Technical Survey

  Staff Working Paper 2002-24 Veronika Dolar, Césaire Meh

  There is a large body of literature that studies the relationship between financial structure (that is, the degree to which the financial system is either market- or intermediary-based) and long-run economic growth.

  Content Type(s): Staff research, Staff working papers Topic(s): Development economics, Economic models, Financial institutions, Financial markets, Financial services JEL Code(s): F, F3, F36, G, G0, G00, G1, G14, G2, G21, K, K2, K22, O, O1, O16

• Towards a More Complete Debt Strategy Simulation Framework

  Staff Working Paper 2002-13 David Bolder

  An effective technique governments use to evaluate the desirability of different financing strategies involves stochastic simulation. This approach requires the postulation of the future dynamics of key macroeconomic variables and the use of those variables in the construction of a debt charge distribution for each individual financing strategy.

  Content Type(s): Staff research, Staff working papers Topic(s): Debt management, Econometric and statistical methods, Interest rates JEL Code(s): C, C0, C5, G, G0

• Risk, Entropy, and the Transformation of Distributions

  Staff Working Paper 2002-11 Mark Reesor, Don McLeish

  The exponential family, relative entropy, and distortion are methods of transforming probability distributions. We establish a link between those methods, focusing on the relation between relative entropy and distortion.

  Content Type(s): Staff research, Staff working papers Topic(s): Econometric and statistical methods, Financial markets, Market structure and pricing JEL Code(s): C, C0, C1, D, D8, G, G0

• Affine Term-Structure Models: Theory and Implementation

  Staff Working Paper 2001-15 David Bolder

  Affine models describe the stylized time-series properties of the term structure of interest rates in a reasonable manner, they generalize relatively easily to higher dimensions, and a vast academic literature exists relating to their implementation. This combination of characteristics makes the affine class a natural introductory point for modelling interest rate dynamics.

  Content Type(s): Staff research, Staff working papers Topic(s): Debt management, Econometric and statistical methods, Interest rates JEL Code(s): C, C0, C5, G, G0