@article {Ratner77, author = {Mitchell Ratner and Steven Klein}, title = {The Portfolio Implications of Gold Investment}, volume = {17}, number = {1}, pages = {77--87}, year = {2008}, doi = {10.3905/joi.2008.701958}, publisher = {Institutional Investor Journals Umbrella}, abstract = {This article investigates the use of gold as an investment asset. The data consist of U.S. and foreign equity returns from 1975 to 2005. The results indicate that investment in gold is inferior to a simple buy-and-hold strategy of U.S. equities over the long term. Gold is often believed to provide potential as a defensive asset, given its low correlation with U.S. equities. However, a portfolio optimization technique using actual and simulated data indicates that the long-term portfolio benefits of holding gold are marginal at bestTOPICS: Other real assets, portfolio management/multi-asset allocation, performance measurement}, issn = {1068-0896}, URL = {https://joi.pm-research.com/content/17/1/77}, eprint = {https://joi.pm-research.com/content/17/1/77.full.pdf}, journal = {The Journal of Investing} }