Australian Internet Usage Statisticsbr Lowy Institute for International Policy - Lowy Institute for International Policybr Convergence or Divergence? Global Regulation and the Digital Economy with Dr. Jeffrey Eisenach.On 2 April at the Wednesday Lunch at Lowy, Dr Jeffrey Eisenach, a leading regulatory economist and a global expert on content filtering technology, discussed the prospects for global regulation of the digital economy.Jeffrey A.