Die Schädigung der Rasse / durch soziales und wirtschaftliches Aufsteigen bewiesen an den Berliner Juden

The work presents a eugenic and demographic analysis asserting that social and economic advancement among Berlin's Jewish population correlates with sharply reduced fertility. Relying on natality, mortality, immigration and marriage tables, the author documents declining birth rates across decades and interprets the trend as resulting from urbanization, neomalthusian practices, delayed or fewer marriages, and deliberate avoidance of childbirth. Statistical tables are combined with interpretive commentary to argue that cultural and socioeconomic transformations, rather than biological incapacity, account for observed demographic changes.