The Lahore Journal
of Business

The Lahore Journal
of Business

Lahore Journal of Business

(HEC recognized journal in “Y” category)

The Lahore Journal of Business is aimed at providing a specialized forum for dissemination of qualitative and quantitative research in various areas of business administration. The LJB invites researchers, policy makers and analysts to submit original theoretical and empirical papers that explore and contribute to the understanding of various areas in the business domain. The Journal aims at bringing together state-of-art research findings, particularly from emerging markets, in various business disciplines including (but not limited to) accounting, banking, management, marketing, finance, investments, human resource management and organizational behavior.

Mahreen Mahmud

This article studies the ability of the GARCH family of models to accurately forecast the volatility of S&P500 stock index returns across the financial crisis that affected markets in 2003–07. We find the GJR-GARCH (1,1) model to be superior in its ability to forecast the volatility of the initial crisis period (2003– 06) compared to its realized volatility, which acts as a proxy for the actual. This model is then extended to make forecasts for the crisis period. We conclude that the model’s ability to forecast volatility across the crisis is not substantially affected, thus supporting the use of the GARCH family of models in forecasting volatility.