Illegal activities to be added to GDP
                                
                                
                                    (Newser) -
                                    Surprisingly enough, this idea didn't come from Silvio Berlusconi: Italy plans to include things like illegal drug sales, prostitution, and cigarette smuggling in its GDP figures for the first time, immediately giving the size of the economy a big boost,  Bloomberg  reports. Prime Minister Mario Renzi has pledged to...