abstract:The divergence problem is an anomaly from the field of dendroclimatology, the study of past climate through observations of old trees, primarily the properties of their annual growth rings. It is the disagreement between the temperatures measured by the thermometers (instrumental temperatures) and the temperatures reconstructed from the latewood densities or, in some cases, widths of tree rings in the far northern forests.
Discusstheusingof modalinterval theory insolving the dynamiceigenvalueofuncertainparameterssystem. Research the divergenceproblemofsolving interval andconvergencerateproblem.
The fundamental problem that Mr Draghi faces is the acute divergence within the euro zone as capital flight sucks funds out of the periphery and into the core, making monetary conditions simultaneously tight and loose.