Selain itu, kenaikan harga minyak mentah dunia juga telah mendorong stabilitas nilai tukar rupiah mengingat pada November 2007 rata-rata nilai tukar rupiah Rp9.107 per dolar AS.
The world crude oil price hike had also stablized the rupiah exchange rate in November, 2007, reaching Rp 9,107 against the US dollar.