Release 10 adds many new features to Stata. Some of the new features are described below.

Contents

Multilevel Mixed Models

• Logistic binary-response regression
• Poisson count-data regression
• Random coefficients and intercepts
• Hierarchical and multilevel models
• Predicted effects
• More...

Power Analysis

Solve for sample size, power, or effect size Log-rank test of survival curves Cox proportional hazards model Exponential regression More...

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Exact Statistics

• Logistic binary-response regression
• Poisson count-data regression
• Exact tests and joint tests
• Predictions with exact CIs
• More...
  

Endogenous Variables

• LIML estimation
• GMM estimation
• Tests of overidentifying restrictions
• Tests of descriptive statistics for instrumental revelance
• More...

Multivariate Methods

• Discriminant analysis: LDA, QDA, and more
• Multiple correspondence analysis (MCA)
• Modern nonmetric multidimensional scaling
• More...

Dynamic Panel Data

Arellano–Bover/Blundell–Bond system estimator Smaller bias with persistent AR processes Serially correlated disturbances Test overidentifying restrictions More...

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Survey and Correlated Data

• Cox proportional hazards model
• Parametric survival models
• 27 more estimators now supported
• 48 total estimators
• Support for strata with one sampling unit
• More...