Directory UMM :Data Elmu:jurnal:J-a:Journal of Econometrics:Vol99.Issue2.Dec2000:
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Snover and Commito (1998) recently used fractal geometry to characterize the spatial pattern of Mytilus edulis in the soft-bottom mussel bed at Bob’s Cove, Maine.. They
As a result, this model can further test the presumed effect of other processes, such as the limited access to microalgae due to the production of mucus tracks by mud snails (Fig.
To test some of the predictions of the swash exclusion hypothesis, we compared burrowing rates of the three species in five sediment sizes in the laboratory, and
The gonads of the sea urchins collected from the intertidal site in Loch Glencoul, characterised by the mud substratum, and from the scallop lines in Loch Fyne, exhibited a lower
In this paper, we consider the twin issues of estimating the characteristic exponent a and of testing a null hypothesis which includes the composite hypothesis of a stable
Keywords: Structural vector error correction model; Cointegration; Unit roots; Likeli- hood ratio statistics; Critical values; Seemingly unrelated regression; Monte Carlo
For that purpose, we can follow the lead of the previously mentioned authors and consider a criterion suggested by Barber and Lyon [7], namely by constructing a control group with
More importantly, unlike the results reported by Ashenfelter & Krueger, the larger sample of identical twins indicates that schooling levels are posi- tively correlated with
