Japan is stuck between lots of rocks and several hard places. It confronts the escalating costs of the world's most rapid pace of ageing with a low and declining birthrate and virtually no support for mass immigration. Moreover, the country faces these costs while severely handicapped by a public debt 1.5 times its GDP plus dramatic declines in the high rate of savings that has hitherto financed it. In addition to all this, the poorly performing economy is in its fourth year of deflation with little hope of producing a recovery in tax revenues. Indeed, deflation and minimal economic growth have eroded national income- tax revenues to their lowest level since the collapse of the bubble economy.