We study investment restrictions in a dynamic, two-country, two-good general equilibrium model. The issues that we are concerned with are the impact of the investment restrictions on the cost of capital, the asset returns' volatilities, the international stock market co-movement, and the optimal...

We propose a framework a la Davis et al. (1993) and Whalley and Wilmott (1997) to study dynamic hedging strategies on portfolios of financial guarantees in the presence of transaction costs. We contrast four dynamic hedging strategies including a utility-based dynamic hedging strategy, in...

This paper compares two forms of governmental support programmes: loan guarantee and direct investment in public-private partnerships (PPPs). Under the loan guarantee programme, the government supports the project implementation by providing financial guarantees to enhance the project...

This paper proposes a model to study the arrangement of Islamic project finance with the participation of the government as provider of loan guarantees. The entrepreneur (musharakah) initiates a project and raises funds by issuing Islamic profit sharing debt instruments (mudarabah). The...

Although a considerable amount of research has been undertaken on detrimental risk taking by managers, much less studies are devoted to endogenizing risk choices in the context of corporate project financing and in the presence of financial guarantees. A firm's risk appetite increases greatly...

This paper analyses the effects of the maturities of credit-enhanced debt contracts on the value of an insurer's loan guarantee portfolios. We propose a contingent-claims model, that not only includes important features such as coupon payments and absolute priority violations, but also allows...

In this paper, I study the equilibrium implications when some investors in the economy overweight a subset of stocks within their portfolio. I find that the excess returns for the overweighted stocks are lower, all else being equal. This has strong testable implications for stock returns. In the...

We use contingent claims analysis to evaluate portfolios of vulnerable private loan guarantees and to investigate their risk diversification properties. We find that for plausible baseline values of the parameters, the diversifiable credit risk can be eliminated in a portfolio of ten insured...

This paper analyzes the risk-management practices of a vulnerable credit insurer by studying the effects of time-varying correlations, asset risks and loan maturities on the risk-based capital that backs credit insurance portfolios. Since asset correlations may change over a business cycle, we...

This article applies and compares two asset-pricing models -- the Capital Asset Pricing Model (CAPM) and the Fama--French three-factor pricing model -- on the stocks of 28 companies listed on the Bourse Régionale des Valeurs Mobilières (BRVM) for the period July 2001--December 2008. We find...