The Stats Duck brings statistical workflows — descriptive statistics, hypothesis tests, grammar-of-graphics visualization, and direct readers/writers for SAS, SPSS, and Stata files — into SQL.
Using the World Bank data over the period of 1960–2019, this study aims at estimating the resiliency of health expenditures against gross domestic product (GDP). Long-run and short-run elasticities ...
Values in parentheses are standard errors. Significant at the 10% level. Significant at the 5% level. Significant at the 1% level. Cons = yearly per capita wheat consumption in kg. Imp = wheat import ...
aFederal State Budget Institution “National Research Centre for Epidemiology and Microbiology named after Honorary Academician N F Gamaleya” of the Ministry of Health of the Russian Federation, Moscow ...
Formulations are under development for treatment of LLINs consisting of a pyrethroid in combination with another active ingredient, such as pyriproxyfen, to increase their effectiveness. 9–11 ...
The key insight is that the estimator's bias is bounded by the product of three imbalance terms (Theorem 5.1). If any single component successfully removes bias, the overall bias vanishes — hence ...
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