History has shown that it is precisely in good times that the seeds of financial distress develop. In the present context of the desperate hunt for yield, risk transfer markets may encourage investors to take on more risk. Therefore, financial innovation should not only concentrate on extracting yield but also on pricing risk at a sustainable level. This is one of the most demanding challenges of the coming years for both the private sector and the public authorities. BIS Review 33/2007  3
A central bank cannot do anything about the increases in the cost of living, since it does not produce goods and services. That is why John Exter, the founder Governor of the Central Bank, remarked in his very first press interview that “…the Bank does not itself produce goods and services. It will facilitate it by creating right monetary conditions ” Implicit in these “right monetary conditions” is the need for attaining economic and price stability in its totality. Inflation is a much wider phenomenon than the cost of living. It entails the absence of stability in the macro economy leading to an increase in all the prices at the same time. A consumer price index measures the price impact on a consumption basket consisting of only consumer goods. In contrast, inflation occurs when the prices of all goods, consumption, intermediate, investment and inputs, rise at the same time. It elevates the general price level to a higher level, including those of the consumer goods. The above misunderstanding may lead to the pitfall of a central banker trying to stabilize the value of a cost of living index through artificial means. It can be attained by fixing price ceilings or granting price subsidies. But, it does not cure the malady of generally rising prices generated by rising nominal aggregate demand over the real aggregate supply. A subsidy could ease the burden on the cost of living of a given consumer or a group of consumers.