1 Subjects: “...Inventions...”

2 “... Systems" Uwe Canter and Andreas Meder analyze the determinants of cooperative invention. Regional...”

3 “.... It is generally believed that the Italian Lorenzo Tonti (1602–1684) invented tontines and that he proposed them...”

4 “.... It is generally believed that the Italian Lorenzo Tonti (1602–1684) invented tontines and that he proposed them...”