A nested CES-type utility function and its demand and price-index functions

Linear Expenditure Systems and Demand Analysis: An Application to the Pattern of British Demand

Richard Stone · The Economic Journal · 1954 · 1.3K citations

Social Sciences, Economics, Econometrics +14

A Two-Level Constant-Elasticity-of-Substitution Production Function

Kazuo Sato · The Review of Economic Studies · 1967 · 449 citations

Agriculture, Business Economics, Economics +12

The Empirical Implications of a Utility Tree

Robert H. Strotz · Econometrica · 1957 · 411 citations

Social Sciences, Business Economics, Economics +10

The Internal Structure of Functional Relationships: Separability, Substitution, and Aggregation

Ernst R. Berndt, Laurits R. Christensen · The Review of Economic Studies · 1973 · 308 citations

Social Sciences, Business Economics, Economics +12

Additive Preferences

H. S. Houthakker · Econometrica · 1960 · 259 citations