This is a preview. Log in through your library . Abstract This article studies a new procedure to test for the equality of k regression curves in a fully non-parametric context. The test is based on ...
This is a preview. Log in through your library . Abstract There is frequently interest in testing that a scalar or vector time series is I(0), possibly after first-differencing or other detrending, ...
SANTA ROSA, Calif.--(BUSINESS WIRE)--Keysight Technologies, Inc. (NYSE: KEYS), a leading technology company that delivers advanced design and validation solutions to help accelerate innovation to ...
Download PDF More Formats on IMF eLibrary Order a Print Copy Create Citation The heightened volatility of commodity prices in recent years, reflecting the effects of the pandemic and the war in ...