Des Raj

The coefficient of determination R-squared is more informative than SMAPE, MAE, MAPE, MSE and RMSE in regression analysis evaluation

Outcome Probabilities for a Record Matching Process with Complete Invariant Information

Estimation in Multi-Stage Surveys

Sampling: Design and Analysis

A Theory for Record Linkage

The Next Generation of the Penn World Table

A New System of Index Numbers for National and International Purposes

Is newer better? Penn World Table Revisions and their impact on growth estimates

Is Newer Better? Penn World Table Revisions and Their Impact on Growth Estimates

Estimating the Mean of a Finite Population

Asymptotic Theory of Rejective Sampling with Varying Probabilities from a Finite Population

Identifying University Professors' Information Needs in the Challenging Environment of Information and Communication Technologies

On the Bias and Mean Square Error of the Ratio Estimator

On Matching Lists by Samples

A Note on the Variance of the Ratio Estimate

Some Remarks on Sampling with Replacement

On the Relative Accuracy of Some Sampling Techniques

The design of sample surveys