Accentuating the interconnection between business sustainability and organizational performance in the context of the circular economy: The moderating role of organizational competitiveness

Sustainability development has gained significant importance in the modern business environment. The primary objective is to conduct an explanatory and quantitative study of the impacts of the social, economic, and environmental dimensions on organizational performance, considering the moderating role of organizational competitiveness. Data were collected from Chinese, Italian, and Romanian small and medium enterprises (SMEs). The questionnaires were distributed by applying simple random sampling techniques. The study sample size consists of 320 SME employees. Hierarchical regression was used to investigate the moderating impacts of organizational competitiveness on the relationships of the social, economic, and environmental dimensions and organizational performance. The regression analysis shows a positive relationship between the study variables. Small and medium-sized enterprises are focusing more on sustainable business practices.     

“I just like the stock”: The role of Reddit sentiment in the GameStop share rally

This paper investigates the role played by the social media platform Reddit in the events around the GameStop (GME) share rally in early 2021. In particular, we analyze the impact of discussions on the r/WallStreetBets subreddit on the price dynamics of the American online retailer GameStop. We customize a sentiment analysis dictionary for Reddit platform users based on the Valence Aware Dictionary and Sentiment Reasoner (VADER) sentiment analysis package and perform textual analysis on 10.8 million comments. The analysis of the relationships between Reddit sentiments and 1-, 5-, 10-, and 30-min GameStop returns contribute to the growing body of literature on “meme stocks” and the impact of discussions on investment forums on intraday stock price movements.