Jacopo Ferretti in Rome in October 1821 for the preparation of the production of his "Zoraida di Granata", which became his first major success. Ferretti worked on revising Bartolomeo Merelli's libretto for the opera. Altogether, Ferretti wrote about 70 librettos, the majority of which were for operas presented in Rome. Notes Other sources Jacopo Ferretti Jacopo Ferretti (16 July 1784 – 7 March 1852) was an Italian writer, poet and opera librettist. His name is sometimes written as Giacomo Ferretti. He is most famous for having supplied the libretti for two operas composed by Rossini and for five operas composed by Donizetti.
Giovanni Peri effects. Giovanni Peri Giovanni Peri (born September 19, 1969 in Perugia, Italy) is an Italian-born American economist who is Professor and Chair of the Department of Economics at the University of California, Davis, where he directs the Temporary Migration Cluster. He is also a research associate at the National Bureau of Economic Research and the co-editor-in-chief of the peer-reviewed journal "Regional Science and Urban Economics". He is known for his research on the economic impact of immigration to the United States. For example, he has been critical of the work of George Borjas, which has concluded that immigration has negative