Gaudes, Andrew. “The Skinny on Being Narrow: A Longitudinal Study on the Influence of Niche-Width in the Presence of Market Turbulence”. Journal of Comparative International Management 7, no. 2 (August 1, 2004). Accessed March 28, 2024. https://journals.lib.unb.ca/index.php/JCIM/article/view/456.