Constraining Arrays of Numbers in Demography • Charles D. Coleman, U.S. Census Bureau

An Iteration Technique for Estimating Survival Probabilities at Ages beyond Five • Subrata Lahiri, International Institute for Population Sciences (IIPS)

Multivariate Decomposition for Nonlinear Models • Daniel A. Powers, University of Texas at Austin ; Thomas W. Pullum, University of Texas at Austin

The Unexpected Results Produced by a Specific Design of a Probabilistic Population Projection Model • Thomas Salzmann, University of Rostock ; Christina Bohk, University of Rostock