analyst coverage, as well as an instrumental variable approach. Our identification strategies suggest a negative causal effect … of analyst coverage on firm innovation. The evidence is consistent with the hypothesis that analysts exert too much … consequence of analyst coverage—its hindrance to firm innovation. …

variable has an infimum coverage probability zero for any sample size. This result is then extended to intervals for the …

In discrete distributions, the coverage probability and the expected length of an interval estimator often depend on … the unknown parameter of interest. Some authors have suggested that “good” interval estimators should have mean coverage …

parameters of several exponential distributions with unequal scale parameters, and show that they have correct coverage …

models have better performance than the existing normal approximation method based on coverage probability of confidence … intervals in most cases, and they enable us to overcome an under-coverage problem for the confidence intervals of the regression …

universal health coverage (UHC), convened by the Indian Planning Commission, proposed major changes in the structure and …

Universal Health Coverage (UHC), is defined by the World Health Organization (WHO) as ?ensuring that all people can use …

potential link between (negativity in) economic news coverage and the pessimism in German unemployment expectations. For the … repeated media coverage affect long-run attitudes. A single negative report has a long-term effect similar to that of a …

using data from the 2000 Accuracy and Coverage Evaluation Survey. A simulation study is used to evaluate the performance of …

period during which active sensors form a connected coverage set. In this paper, this problem is showed to have polynomial …