I beleive there was a typo, it should be reflação.

Reflation: Reflação. Estado de sair da deflação, porém sem apresentar inflação. Desinflação é o estado de sair da inflação sem apresentar deflação.
www.partnersfx.com/pc2/modules/content/index.php?id=23

Reflation is the act of stimulating the economy by increasing the money supply or by reducing taxes. It is the opposite of disinflation. It can refer to an economic policy whereby a government uses fiscal or monetary stimulus in order to expand a country's output. This can possibly be achieved by methods include reducing tax, changing the money supply, or even adjusting interest rates. Just as disinflation is an acceptable antidote to high inflation, reflation is considered to be an antidote to deflation (which, unlike inflation, is considered bad regardless how high it is).
www.en.wikipedia.org/wiki/Reflation