【招银研究|资本市场专题】穿越周期的中低波动投资：永久与全天候模型

Group 1 - The article discusses the increasing uncertainty in global economic policies and the challenges investors face in wealth growth, particularly in the context of low interest rates in China and high volatility in equity assets [1][4] - It introduces two classic asset allocation models: the Permanent Portfolio and the All Weather Portfolio, which aim to create low-volatility investment strategies that can withstand economic cycles [1][4] - Historical data from 1971 to 2024 shows that both models have achieved annualized returns of 8-9% in the US market, with the Permanent Portfolio yielding 8.4% and the All Weather Portfolio yielding 8.7% [10][11] Group 2 - The long-term effectiveness of these models is attributed to three main reasons: economic growth and monetary expansion leading to positive returns on underlying assets, low correlation among assets reducing portfolio volatility, and diversification and rebalancing enhancing compound returns [2][19] - The article emphasizes that the long-term returns of various asset classes are generally positive, with equities outperforming other assets, which is crucial for the portfolio's ability to exceed nominal GDP growth [2][20][22] Group 3 - The article details the asset allocation ratios for both models, explaining that there is no optimal allocation ratio as it depends on individual risk preferences and return objectives [3][55] - It highlights the importance of understanding the long-term returns and volatility of underlying assets, as well as their correlations, to make informed allocation decisions [56][57] Group 4 - The article analyzes the performance of the Permanent and All Weather Portfolios in the US market, showing that both portfolios have lower volatility compared to individual asset classes while achieving returns close to equities [14][18] - It provides a detailed examination of the historical performance of these portfolios, including their maximum drawdowns and annual returns over the years [10][11][12]