urgent PPP comparision as given below Japan vs USA needed in 40 minutes

 

First find the exchange rate now and 1 year ago

Now: 0.032887 USD/TWD (Taiwan Dollar)

1 year ago: 0.031936 USD/TWD

http://www.x-rates.com/calculator/?from=TWD&to=USD&amount=1

http://www.x-rates.com/historical/?from=TWD&amount=1&date=2016-10-02

Next, find inflation rates.

US inflation = 1.9%

TW inflation = 0.96%

http://www.usinflationcalculator.com/inflation/current-inflation-rates/

http://www.tradingeconomics.com/taiwan/inflation-cpi

Apply PPP

IP(US) – IP(TW) = Change in S / S

(1.9% - 0.96%) vs (0.032887-0.031936) / 0.031936

0.94% vs 2.98%