退休计划千万别投target date funds,选标普500或Nasdaq指数

The study "Beyond the Status Quo: A Critical Assessment of Lifecycle Investment Advice"?https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4590406
challenges traditional beliefs in lifecycle investing strategies, offering compelling insights:

**Rejection of Traditional Lifecycle Strategies:**
- Challenging the conventional wisdom of diversifying across stocks and bonds and reducing equity allocations as investors age, as commonly observed in target-date funds.

**Optimal Allocation:**
- Research indicates that an all-equity portfolio with 33% domestic stocks and 67% international stocks outperforms traditional stock-bond strategies. This approach supports wealth accumulation, retirement consumption, capital preservation, and bequest generation.

**Superior Performance:**
- The all-equity model demonstrates superior performance in retirement consumption and bequests, requiring less pre-retirement savings compared to age-based strategies in target-date funds.

**Diversification Preference:**
- Advocating for diversification across international stocks over bonds, highlighting the benefits of global equity exposure for long-term wealth growth.

**Methodological Rigor:**
- The study's robust methodology, considering time-series and cross-sectional dependencies in asset returns while addressing biases in U.S. data, ensures reliable results.

**Implications for Investors:**
- Conventional target-date funds may not be optimal for long-horizon investors. Maintaining a high equity allocation, especially with international diversification, throughout the investment lifecycle could yield better outcomes.

The study recommends a strategic shift towards high equity allocations and international diversification for enhanced long-term performance. While agreeing with the authors' conclusion, I proposed a portfolio with 80% allocation to US domestic stocks (SP 500) and 20% to international stocks instead of 33% domestic stocks and 67% international stocks for improved long-term results.

In my opinion, target-date funds are primarily marketing tools that offer little real benefit to clients. Asset management companies like Fidelity and Vanguard promote these products with appealing promises, but the projections they present to everyday investors often fail to deliver meaningful improvements to investment performance.
 

退休计划千万别投target date fund,选标普500或Nasdaq指数