Japan's economy still hasn't recovered from the 1991 crash. They refer to the 1990's (and the 2000's) as the Lost (Two) Decade(s).
Banks made bad loans to bad to bad companies and then when the bubble burst the .gov bailed out the banks, and propped up bad companies "Too big to fail", and kept repeating the cycle. (Where have I heard this before??)
Wikipedia quotes Paul Krugman who despite seeing Japan policies fail, repeatedly, has urged our .gov to do the same thing (And we have), yet he seems surprised that we have the same results. Although he then lies about it.