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Larger board size and decreasing firm value in small firms 1 We wish to thank Asiakastieto Oy for fu
Abstract Several studies hypothesize a relation between board size and financial performance. Empirical tests of the relation exist in only a few studies of large U.S. firms. We find a significantExpand
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Genome-wide Analysis Reveals Inositol, Not Choline, as the Major Effector of Ino2p-Ino4p and Unfolded Protein Response Target Gene Expression in Yeast*
In the yeast Saccharomyces cerevisiae, the transcription of many genes encoding enzymes of phospholipid biosynthesis are repressed in cells grown in the presence of the phospholipid precursorsExpand
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Model Selection and Semiparametric Inference for Bivariate Failure-Time Data
Abstract We propose model selection procedures for bivariate survival models for censored data generated by the Archimedean copula family. In route to constructing the selection methodology, weExpand
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A Bayesian Analysis of Return Dynamics with Lévy Jumps
We have developed Bayesian Markov chain Monte Carlo (MCMC) methods for inferences of continuous-time models with stochastic volatility and infinite-activity Levy jumps using discretely sampled data.Expand
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A Martingale Approach to the Copula-Graphic Estimator for the Survival Function under Dependent Censoring
The product limit estimator is arguably the most popular method of estimating survival probabilities in homogeneous samples. When the survival time and the censoring time are dependent, theExpand
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Assessment and risk analysis of casing and cement impairment in oil and gas wells in Pennsylvania, 2000–2012
Significance Previous research has demonstrated that proximity to unconventional gas development is associated with elevated concentrations of methane in groundwater aquifers in Pennsylvania. ToExpand
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USING RANDOM RATHER THAN FIXED EFFECTS MODELS IN META‐ANALYSIS: IMPLICATIONS FOR SITUATIONAL SPECIFICITY AND VALIDITY GENERALIZATION
Combining statistical information across studies (i.e., meta-analysis) is a standard research tool in applied psychology. The most common meta-analytic approach in applied psychology, the fixedExpand
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Estimation of Kendall's tau under censoring
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A randomized controlled trial of positive-affect intervention and medication adherence in hypertensive African Americans.
BACKGROUND Poor adherence explains poor blood pressure (BP) control; however African Americans suffer worse hypertension-related outcomes. METHODS This randomized controlled trial evaluated whetherExpand
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