"The grey economy accounts for around a third of GDP, more than 80 billion euros. It includes criminal activities in the strict sense of the word, such as drug trafficking, as well as others that we live with every day, from small businesses to the most varied undocumented services, including others such as hiding income in tax havens"
Read here (available in portuguese) the latest opinion article by Alberto Castro, invited Full Professor and Non-Executive Director of the Center for Management Studies and Applied Economics at Católica Porto Business School, published in Dinheiro Vivo.
