Our study investigates how shareholder proposal, as an evidence of shareholder activism affects CSR disclosure. Based on the non-legal binding nature of shareholder proposals, our study explores the impact of CSR shareholder proposal activism on the extent of CSR disclosure after controlling for...

This paper studies the real mutual fund performance accounting for the presences of lucky funds. We quantify the impact of luck with an innovative measure built on False Discovery Rate (FDR). These FDR measures compute the number and the proportion of fund with truly positive and negative...

As a key task of fine-grained sentiment analysis, aspect-based sentiment analysis aims to analyse people's opinions at the aspect level from user-generated texts. Various sub-tasks have been defined according to different scenarios, extracting aspect terms, opinion terms, and the corresponding...

As a supplement to Zhu et al. (2020), this document consists of five parts. First, it provides technical proofs of some theoretical results in Zhu et al. (2020). Second, it introduces some preliminary results on stochastic distribution systems with fixed shipment costs. Third, it provides some...