"Coca accounts for about 40 percent of our export income," a Peruvian economist said.

Luis Miguel Castilla Rubio is a Peruvian economist and politician.

Hernando de Soto is a Peruvian economist who made enough money in Europe to retire before he was 40.

But Hernando de Soto, a Peruvian economist, sees them as something else - assets.

On Friday, Hernando de Soto, a Peruvian economist, is to present the plan in Washington to United States officials.

Daniel Lozada is a Peruvian economist, who served as interior minister from December 2011 to May 2012.

At the time he was in Tokyo, I spoke by phone with a bright young Peruvian economist, a supporter of Vargas Llosa.

Hernán Garrido Lecca - Peruvian economist and politician.

Peruvian economist Hernando de Soto Polar is the most well-known advocate of the approach, but it has a long history.

Hernando de Soto, a Peruvian economist, has long advocated reforming property rights for squatters as the path to economic development for poor countries.