A birth certificate establishes a child's legal identity and is the sole official proof of a child's age. However, quantitative estimates on the economic significance of birth registration are lacking. Birth registration laws were enacted by the majority of U.S. states in late 19th and early...

A birth certificate establishes a child's legal identity and age, but few quantitative estimates of the significance of birth registration exist. Birth registration laws were enacted by U.S. states in the 19th and early 20th centuries. Using 1910-1930 census data, this study finds that minimum...