TY - RPRT AU - Giuliano, Paola AU - Nunn, Nathan TI - Ancestral Characteristics of Modern Populations PY - 2018/May/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 11528 UR - https://www.iza.org/index.php/publications/dp11528 AB - We construct a database, with global coverage, that provides measures of the cultural and environmental characteristics of the pre-industrial ancestors of the world's current populations. In this paper, we describe the construction of the database, including the underlying data, the procedure to produce the estimates, and the structure of the final data. We then provide illustrations of some of the variation in the data and provide an illustration of how the data can be used. KW - cultural traits KW - persistence KW - historical development KW - political institutions ER -