Directory UMM :Data Elmu:jurnal:A:Agriculture, Ecosystems and Environment:Vol81.Issue2.Oct2000:
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Rather, as discussed at the end of Section 2.2, the vaccination program extends the local stability of the disease-free equilibrium in such a way that under certain conditions,
Thus, the normal developmental increases in stomach acid and gastrin secretion, and in certain enzyme activities (chymosin, pepsin, amylase, lactase, aminopeptidases), are stimulated
This suggests that indicators of quality that can be observed at the time the head is assigned to the project are important determinants of control over resources, and offers one
Since the limited information (LI) speci " cation of a standard simultaneous equation system can be written as a triangular model, Pagan (1979) suggested an alternative
Keywords: Cointegration; VAR model; Granger's non-causality; Measures of one-way e!ect; Wald statistic; Testing causality; Maximum-likelihood estimation; Likelihood ratio
In many applications of risk theory it is necessary to do some transformations of the utility function in order to define a ‘more risky’ (or a ‘more prudent’) behavior.. Since
Important groups of environmental indicators are selected that characterise (a) the aquatic environment (nitrate and phosphorus leaching), (b) the soil (organic matter, biology
Treatment with methiocarb pellets did not signifi- cantly reduce the number of mice trapped in the first trial at Kulpara because the extremely high numbers of mice in the
