MSCI Barra Global Total Market Equity Model for Long-Term Investors (GEMLT) is a multi-factor global equity risk model designed for institutional investors managing long-horizon portfolios across developed, emerging, and frontier markets. The model provides daily updates for style, industry, country, and currency risk factors and incorporates momentum, profitability, earnings quality, liquidity, leverage, volatility, and long-term reversal factors to support portfolio construction, risk decomposition, stress testing, and quantitative portfolio management.