PT - JOURNAL ARTICLE AU - Patrick Gander AU - Daniel Leveau AU - Thomas Pfiffner TI - Categorization of Indices: <em>Do All Roads Lead to Rome?</em> AID - 10.3905/jii.2012.3.3.012 DP - 2012 Nov 30 TA - The Journal of Index Investing PG - 12--17 VI - 3 IP - 3 4099 - https://pm-research.com/content/3/3/12.short 4100 - https://pm-research.com/content/3/3/12.full AB - Based on the theoretical concepts of the various index methods, we first conduct a qualitative categorization. We next try to validate it with a formal statistical analysis. We conclude that many indexing methods, such as fundamental, risk parity, and equal-weighted indexing, can be classified into five distinct groups, the choice of which can have a material impact on an investor’s allocation process.TOPICS: Mutual fund performance, portfolio construction, exchange-traded funds and applications