Cristina Fernández de Kirchner the twelve ministers appointed, seven had been ministers in Néstor Kirchner's government, while the other five took office for the first time. The selections anticipated the continuation of the policies implemented by Néstor Kirchner. She began a four-year term on 10 December 2007, facing challenges including: inflation, poor public security, international credibility, a faulty energy infrastructure, and protests from the agricultural sectors over an increase of nearly 30% on export taxes. Kirchner was the second female president of Argentina, after Isabel Martínez de Perón but, unlike Perón, was elected to the office, whereas Isabel Perón was elected Juan Perón's vice
Cristina Fernández de Kirchner the chamber of deputies, including the number of legislators needed for quorum. The Kirchners had lost that majority in the 2009 elections. She invited children on stage during the celebrations, and Vice President Amado Boudou played an electric guitar. As she had in 2007, she gave a conciliatory speech. When she first took office, Cristina Kirchner replaced the previous minister of economy, Miguel Gustavo Peirano, who had been appointed by her husband as former president. Peirano was succeeded by Martín Lousteau in December 2007. He served as the first of several ministers of economy under her presidency. The attempt to