In September 2011, the General Office of China’s National Development and Reform Commission issued the Notice on the Pilot Project of Carbon Emissions Trading. Over the past decade, the carbon emission trading system (ETS) has gradually developed in China. Based on a quasi-natural experiment...

Current intrusion detection systems are mostly for detecting external attacks, but the “Prism Door” and other similar events indicate that internal staff may bring greater harm to organizations in information security. Traditional insider threat detection methods only consider the audit...

In this paper, we estimate an asymmetric frequency TVP-VAR frequency connectedness model and further employ aggregated connectedness measures in order to identify whether cryptocurrencies drive investor sentiment. We find pronounced and time-varying interconnectedness within the cryptocurrency...

This paper aims to serve as an exploratory agenda for future research on the financial economics of non-fungible token (NFT) from a scholarly perspective. By considering the current state of research on the financial characteristics of NFTs and drawing on pioneering research in the field of...

We present EconSentGPT, an economic sentiment prediction model based on a fine-tuned version of the recently-launched artificial intelligence language model, ChatGPT. To assess the model’s effectiveness, we analyze a sample of US economic news and a multi-language dataset of European Central...

This study summarizes the literature in the area of climate finance. For this review we employ bibliometric analysis. The analysis of the corpus reveals that the major contributions in the area have come much recently with Paris climate agreement being major motivator for research. China, UK,...