Digital "net" against "straw men" and "one-time" VAT numbers: The algorithm that exposes tax fraud
Greece's Independent Authority for Public Revenue is implementing a new detection algorithm to combat tax fraud involving companies that frequently change responsible parties and VAT numbers.
Jaccard: the new 'weapon' that finds fraud networks
The Greek Independent Authority for Public Revenue is employing the Jaccard similarity index to enhance its detection of fraudulent business networks following a significant crackdown on 380 ghost companies.