Ecuador's president has vowed to deepen the "citizen's revolution" that has lifted tens of thousands of people out of poverty.
"In this revolution the citizens are in charge, not capital," said Rafael Correa, who was elected to a third term in office after winning 56.9% of the vote on Sunday.
His closest challenger, banker Guillermo Lasso, won 23.8% and the former president Lucio Gutiérrez finished third with 6%, with 57% of the ballots counted. The remainder of the votes were divided among five other candidates.
Correa, a leftwing economist, has brought stability to the oil-exporting nation of 14.6 million that has seen seven presidents in the decade before his reign. With the help of crude prices hovering at $100 a barrel, he has raised living standards and widened the welfare state with region-leading social spending.
The 48-year-old dedicated his victory to his cancer-stricken friend Hugo Chávez, the Venezuelan president, who some analysts have suggested he could succeed as the standard-bearer of Latin America's left. "We are only here to serve you. Nothing for us; everything for you," Correa told cheering supporters from the balcony of the Carondelet presidential palace shortly after polls closed.
Yet he has also drawn wide condemnation for intolerance of dissent, and some analysts have questioned how sustainable his economic policies are. The number of government workers has ballooned from 16,000 to 90,000 during Correa's previous term in office, an Ecuadorean thinktank reported in December.
Michael Shifter, president of the Inter-American Dialogue unit, described Correa's policy of increased social spending as "simply applying the standard recipe for many populist governments in the region". While his policies succeeded in building political support in the short term, he added, it was not clear whether it would be sustainable.
And while Correa has been heralded by supporters as the "undisputed rhetorical leader of Latin America's left", and should see his standing enhanced there, Shifter said the president's consolidation of power has damaged Ecuador's "already precarious institutions". Correa, he added, lacked the clout, ambition and coffers to build a coalition that could curtail US power in the region.
His election victory easily surpassed the 51.7% he won in his first re-election in April 2009. Under the rules of the constitution Correa is barred from competing for another four-year term.
Ecuador relies on petroleum for more than half its export earnings, and Correa has used this oil wealth to make public education and healthcare more accessible and lay thousands of miles of highways.
Foreign investment has suffered, however, and Lasso, the former head of the Banco de Guayaquil, ran his election campaign on a promise to give multinational businesses more favourable terms, such as abolishing a 5% tax on capital removed from Ecuador.
Correa said he was happy to have more foreign investment but "it's better not to have it than to mortgage the country in the name of that pipe dream called foreign investment". He did not explain how he planned to pay for efforts to "quicken and deepen" poverty reduction. Sceptical economists say the state cannot afford it without major new revenue sources.
Such talk has not dimmed public enthusiasm for Correa. Jomaira Espinosa, 18, who voted for him on Sunday, said: "Before Correa, my family didn't have enough to eat." She said her father, who struggled to find work, had recently been hired as a public servant, while she hoped to go to university for free with assistance from Correa's education initiatives.
Since he took office in 2007, Ecuador's poverty rate has dropped nearly five percentage points to 32.4%, according to the UN, and some 1.9 million people receive $50 a month in aid from the state.
However, critics say the handouts and subsidies, have bloated the government, and civil liberties, meanwhile, have suffered.
Correa has been widely condemned for using criminal libel law against opposition news media and for such strong-arm tactics as seizing Ecuador's airwaves to attack opponents.
German Calapucha, a 29-year-old accountant, said he voted against Correa because he was tired of the president's imperiousness. "He thinks that because he wins elections he has the right to mistreat people," Calapucha said.
Correa has eroded the influence not just of opposition parties but also of the Roman Catholic church and independent news media. He has prosecuted indigenous leaders for organising protests against his attempt to open up Ecuador to large-scale mining without their consent. Meanwhile, he has been unable to stop a growing sense of vulnerability in a country where robberies and burglaries soared 30% in 2012 compared with the previous year.
Correa, a University of Illinois graduate, gained an early reputation as a maverick, defying international financiers by defaulting on $3.9bn in foreign debt obligations and rewriting contracts with oil multinationals to secure a higher share of revenues for Ecuador.
He has kept the US at arm's length, and angered Britain and Sweden in August by granting asylum at the Ecuadorean embassy in London to WikiLeaks founder Julian Assange, who is wanted for questioning in Sweden over sexual assault allegations.
Meanwhile Correa has courted US rivals Iran and China. The latter is the biggest buyer of Ecuador's oil and holds $3.4bn in Ecuadorean debt, according to the finance minister, Patricio Rivera.
Credit: The Guardian, http://www.guardian.co.uk; photo caption: Correa celebrates victory with his family.