In this article, tests for globalization and contagion are separated using an ex ante definition of crises, and contagion tests are neutralized with respect to globalization effects. A large database is constructed to study the stability of correlation matrices for four asset classes: equities,...

A summary of this paper, by Jason X. Lan, has been published in CFA Digest, May 2009, 24-25

The diversifying power of inflation-linked (IL) bonds relative to traditional asset classes has changed significantly. In this paper, we study the dynamics of conditional volatilities and correlations for three asset classes, IL bonds, nominal bonds and equities, in the USA and Europe. Using a...

Brière, Burgues, and Signori examine the advantages of incorporating strategic exposure to equity volatility into the investment opportunity set of a long-term equity investor. They consider two standard volatility investments: implied volatility and volatility risk premium strategies. An...

Inflation shocks are one of the pitfalls of developing economies and are usually difficult to hedge. This paper examines the optimal strategic asset allocation for a Brazilian investor seeking to hedge inflation risk at different horizons, ranging from one to 30 years. Using a...

This paper estimates the impact of loan officer subjectivity on microcredit granting by exploiting an exceptionally detailed database from a Brazilian microfinance institution. The loan officers collect field data, meet with applicants, and make recommendations to the credit committee, which has...

Social banks are financial intermediaries paying attention to non-economic (i.e. social, ethical, and environmental) criteria. To investigate the behavior of social banks on the credit market, this paper proposes both theory and empirics. Our theoretical model rationalizes the idea that...

Discrimination against girls is well-documented, especially in Asia. We show that women try to level the playing field for their daughters by taking on debt. But wealth asymmetry between mothers and fathers perpetuates gender inequality across generations.

Most of the customers of microfinance institutions are female. But do men and women benefit from the same credit conditions? We investigate this issue by presenting an original model and testing its predictions on an exceptional database comprising 34,000 loan applications from a Brazilian...

Pyramids, cross-ownership, rings and other complex features inducing control tunnelling are frequent in the European and Asian industrial world. Based on the matrix methodology, this paper offers a model for measuring integrated ownership and threshold-based control, applicable to any group of...