History of Peru since most of the presidents that ruled the country were from the social elite. During Augusto B. Leguía's periods in government [1908–1912 and 1919–1930, the latter known as the "Oncenio" (the "Eleventh")], the entrance of American capital became general and the bourgeoisie was favored. This policy, along with increased dependence on foreign investment, focused opposition from the most progressive sectors of Peruvian society against the landowner oligarchy. There was a final peace treaty in 1929, signed between Peru and Chile and called the Treaty of Lima by which Tacna returned to Peru and Peru yielded permanently the formerly rich provinces
Economy of Peru and political stability, but it slowed again after the government delayed privatizations and as political uncertainty increased in 2000. President Alejandro Toledo has made investment promotion a priority of his government. While Peru was previously marked by terrorism, hyperinflation, and government intervention in the economy, the Government of Peru under former President Alberto Fujimori took the steps necessary to bring those problems under control. Democratic institutions, however, and especially the judiciary, remain weak. The Government of Peru's economic stabilization and liberalization program lowered trade barriers, eliminated restrictions on capital flows, and opened the economy to foreign investment, with the result