Investor sentiment has the potential to serve as a predictive factor for cryptocurrency assets, yet its impact on volatility spillover across markets remains uncertain. This research investigates the influence of investor sentiment classification on the volatility spillover from stablecoins to...

This study investigates the transmission of financial contagion from energy markets, specifically focusing on Brent oil and natural gas, to the stock indices of 13 countries highly dependent on Russian fuel exports. The analysis encompasses two major crises: the COVID-19 pandemic and the 2022...

This paper tests the safe-haven property of Bitcoin for South African stocks using Full and Diagonal BEKK-GARCH models. The study uses the Johannesburg stock exchange Top40 index, and bitcoin returns data before COVID-19 (August 2018 to December 2019) and during COVID-19 (January 2020 to June...

This paper tests the safe-haven property of Bitcoin for South African stocks using Full and Diagonal BEKK-GARCH models. The study uses the Johannesburg stock exchange Top40 index, and bitcoin returns data before COVID-19 (August 2018 to December 2019) and during COVID-19 (January 2020 to June...

The aim of this study is to assess the response of the South African stock market returns to oil price volatility, based on the daily South African stock market index, using the GARCH Copula modelling technique. The results of the analysis show evidence of an asymmetric impact of fluctuations in...

We employ local projections to analyse the responses of Swiss asset prices to scheduled policy decisions of the European Central Bank (ECB) as a case study of ECB policy spillovers to European countries outside the euro area. Focusing on ECB policy shocks that are related to different policy...

In the context of the Russia–Ukraine war, this study examines the dependence structure and evaluates the safe haven attributes of gold for equity in the time-frequency domain. We use the wavelet coherence analysis for the leading stock markets and gold prices. Empirical results indicate that...

The current investigation explained the dissemination of long-term share yields grounded on the historic record of share marketplace outcome in an extensive cross section of 39 developing and developed nations in time span from 1841 to 2021. Our wide-ranging data set sample mitigates...

Households tend to hold substantial amounts of non-financial assets in the form of consumer goods inventories that are unobserved by traditional measures of wealth, about $1,100 on average. Households can obtain significant financial returns from shopping strategically and optimally managing...

The current investigation explained the dissemination of long-term share yields grounded on the historic record of share marketplace outcome in an extensive cross section of 39 developing and developed nations in time span from 1841 to 2021. Our wide-ranging data set sample mitigates...

Purpose This study was conducted to forecast the monthly number of tuna landings between 2023 and 2030 and determine whether the estimated number meets the government’s target. Design/methodology/approach The ARIMA and seasonal ARIMA (SARIMA) models were employed for time series forecasting of...

Inventory management is becoming very challenging for the retailer over the years due to the uncertainty in the demand and supply of products in financial risk and management systems. In a competitive market, running a business smoothly in a highly suitable place is day by day becoming tough due...

Inventory management is becoming very challenging for the retailer over the years due to the uncertainty in the demand and supply of products in financial risk and management systems. In a competitive market, running a business smoothly in a highly suitable place is day by day becoming tough due...

Purpose - This paper aims to examine the effect of both inflation rate and interest rate on stock prices using quarterly data on non-financial firms listed in DJIA30 and NASDAQ100 for the period 1999-2016. The stock duration model is used to measure the sensitivity in variations in inflation...