This article describes the conditions imposed, the constraints and the solutions that are specific to statistical research in the broad field of ecology, materialized within the limited range of urban waste. Exhaustive investigation and analysis of the general and local, as well as the...

The consumer price inflation rate in Japan has been below zero since the mid-1990s. However, despite the presence of a substantial output gap, the rate of deflation has been much smaller than that observed in the United States during the Great Depression. Given this, doubts have been raised...