The digital economy is transforming how data is collected, processed and used for 
evidence-based decisions to monitor and achieve the Sustainable Development Goals. Promising new methods that combine traditional household survey data with non-traditional data sources (such as mobile phone data, satellite data and text data) are creating opportunities to map poverty at a higher resolution and scale. Nonetheless, significant technical, practical and ethical challenges still hamper the operationalization of these methods.
“The careful combination of ground truth surveys with an abundance of big data increases—not decreases—the value of surveys.”
that the rural population in LAC is decreasing in relative terms. In 2001, official figures indicated that 125 million people in LAC resided in rural areas representing 24% of the total LAC population. In 2013, this value decreased to 21% (130 million out of a total population of 609 million inhabitants), and it is estimated that by 2030, the rural population will decrease to represent 16.5% of the total (CEPAL, 2014).
here.
