Housing has been in a deflationary period since 2006 but not the economy overall. In March of 2009 stocks began a huge rally after this article below was written, though stock "dividend" yields may never reach 5% again: 
Per Merrill Lynch Advisor magazine 
in February 2009, will deflation (lower prices) jeopardize the 
recovery?
"...The last period of true deflation in 
the U.S. 
In Japan 
 
