This study investigates the environmental implications of cryptocurrency energy consumption on climate change. Using a spectrum of approaches, including Granger causality across quantiles, cross-quantilograms, and dynamic connectedness, we provide novel evidence on the nexus between Bitcoin...

As the impacts of the COVID-19 pandemic play out globally, the banking industry has been affected in both positive and negative ways, with the crisis creating both opportunities and threats for the collaborations between FinTech and banks. The aim of this study is to investigate the impact of...

This study investigates the time-varying causal relationship between geopolitical risk and green finance during the period of 1 March 2012- 16 February 2022. By using the novel time-varying causality testing framework, our findings shed light on the nexus between geopolitical risk and green...

We study the impact of geopolitical uncertainty on banking risk. Using a large sample of 21,618 unique banks over a period from 2010 to 2021, our results reveal that geopolitical risk (GPR) significantly increases (erodes) banking risk (stability). This finding remains robust using alternative...

Small and medium-sized enterprises (SMEs) play an increasingly important role in global economic development, and they have encountered many unique problems (such as resources and strategic choice). Strategic management accounting (SMA) techniques can help SMEs allocate limited resources...

Purpose: This paper, with the tobacco industry as the background, establishes an indicator system for tobacco supply chain performance evaluation using the FAHP method. Design/methodology/approach: Based on the relevant data of tobacco enterprises in Guangxi, the paper calculates the...

Magnetoresistance (MR) of the [ Sr<Subscript>2</Subscript>Bi<Subscript>2-x</Subscript>Pb<Subscript>x</Subs cript>O<Subscript>4</Subscript>] <Superscript> RS</Superscript>[ CoO<Subscript>2</Subscript>] <Subscript>y</Subscript> (x=0, 0.3, and 0.4; y ≈ 1.85; RS is referred to rocksalt block) single crystals is investigated systematically. A nonmonotonic variation of the isothermal in-plane and out-of-plane MR with the field is observed. The out-of-plane MR is...</subscript></subscript></superscript></subscript><//subs></subscript></subscript></subscript>