Commodity prices have become volatile over the past 2 decades, and their recent sharp decline has decreased the consumer price index inflation rates for most economies. While many Asian economies have benefited from low international oil and food prices, commodity exporters have suffered. Thus,...

Japanese government debt is at unprecedented levels with a gross debt to gross domestic product ratio of over 230 per cent and a net debt to gross domestic product ratio of 150 per cent. There are three big challenges to fiscal sustainability: the huge amount of government bonds outstanding;...

Japanese government debt is at unprecedented levels with a gross debt to GDP ratio of over 230% and a net debt to GDP ratio of 150%. There are three big challenges to fiscal sustainability: the huge government bonds outstanding; continued budget deficits; and the growing age-related spending....

We construct quarterly series of the revenues, expenditures, and debt outstanding for Japan from 1980 to 2010, and analyze the sustainability of the fiscal policy. We pursue three approaches to examine the sustainability. First, we calculate the minimum tax rate that stabilizes the debt to GDP...