The County Business Patterns data published by the US Census Bureau track employment by county and industry from 1946 to the present. Two features of the data limit their usefulness to researchers in practice: (1) employment for the majority of county-industry cells is suppressed to protect...

Introduction -- What data users want, need, and use -- Business register -- Harmonization of questionnaires and data collection processes -- Sampling and estimation -- Editing, imputation, disclosure control, and quality standards -- Dissemination -- Toward an integrated annual business survey...

The County Business Patterns data published by the US Census Bureau track employment by county and industry from 1946 to the present. Two features of the data limit their usefulness to researchers: (1) employment for the majority of county-industry cells is suppressed to protect confidentiality,...