The $4.7 billion acquisition of Smithfield Foods, Inc. by China's Shuanghui International Holdings Ltd. (now WH Group Ltd.) marks the largest Chinese takeover of a U.S. company in history. In this study, we explored how this acquisition affected consumers' willingness-to-pay for meat products in...

This paper proposes a density ratio estimator of crop yield distributions, wherein the number of observations for individual distributions is often quite small. The density ratio approach models individual densities as distortions from a common baseline density. We introduce a probability...

We propose a nonparametric estimator of the Lorenz curve that satisfies its theoretical properties, including monotonicity and convexity. We adopt a transformation approach that transforms a constrained estimation problem into an unconstrained one, which is estimated nonparametrically. We...