Directory UMM :Data Elmu:jurnal:J-a:Journal of Econometrics:Vol97.Issue1.July2000:
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For the coarse sandy soil at Korntved, no effects of the tillage treatments were generally observed for the 24± 28 cm soil depth, while at the two upper sampling depths and
Keywords: Structural vector error correction model; Cointegration; Unit roots; Likeli- hood ratio statistics; Critical values; Seemingly unrelated regression; Monte Carlo
Simulations of the impact of changes in household characteristics on the asset demands of the population as a whole suggest that shifts from married to single household heads,
This paper provides estimators of discrete choice models, including binary, ordered, and multinomial response (choice) models. The estimators closely resemble ordinary and
The proposed test statistics are asymptotically valid even when the disturbances are not symmetrically distributed and can be used to test for hetero- skedasticity when
Significant differences were observed in total plant dry weight by the different treatments in pure stands, 21 days after emergence with higher values under mixed cropping system
In all the treatments (high and low Italian rye- grass seed bank density, pure and mixed stands) barnyardgrass hedges reduced Italian ryegrass vegetative yield compared to the
Weed control treatments included application of a herbicide mixture of 1.5 kg ai ha − 1 of atrazine plus 0.9 kg ai ha − 1 of pyridate, this mixture being broadcast alone or
