discuss the causes and consequences of the longest and most severe recession in japanese history and the future of Abenomics.

Japan suffered from  the "Lost two decades"  from the early 1990s until 2012 when Abe Shinzo was elected as a new prime minister and he began to implement his ambitious economis recovery plan commonly known as "abenomics". Discuss the causes and consequences of the longest and most severe recession in japanese history and the future of Abenomics.