The goal of this study is to look into the dynamic relationship between stock prices, foreign portfolio investment, and financial development in the South African economy. Federal Reserve Economic Data (FRED) provided quarterly time series data from 1960 (Q1) to 2024 (Q2). This study uses a...

Although financial statements are extremely important to investors in decision-making processes, their reliability can be affected by earnings management (EM) practices, which involve manipulating financial reports in order to achieve managerial benefits. This study explores the relationship...

This study examines whether relevant accounting ratios influence the stock prices of high-technology service enterprises in five countries, namely, the United States, Japan, China, the United Kingdom, and France. Subsequently, this study determines the existence of pricing error (if any) between...

The research questions that are solved in this paper are as follows: (1) how the value relevance of accounting information evolved from a developing country perspective and (2) how the accounting reform impacts on value relevance. This study aims to assess the value relevance of accounting...

This study examines the impacts of the US inflation rate on the bond prices of G7 countries across different maturities using inflation-induced equity market volatility (EMV) to better account for bond price determinants. The regression model, a GED-GARCH (1,1) procedure, is adopted to deal with...

This paper examines the effects of climate policies and energy shocks on mean and volatility spillovers between green and brown stock price indices in five countries (Canada, India, Japan, the UK and the US). More specifically, bivariate GARCH-BEKK models including dummy variables controlling...

The co-movement of multi-asset markets in emerging markets has become an important determinant for investors seeking diversified portfolios and enhanced portfolio returns. Despite this, studies have failed to examine the determinants of the co-movement of multi-asset markets such as investor...

To address a key issue in functional time series analysis on testing the randomness of an observed series, we propose an IID test for functional time series by generalizing the Brock-Dechert-Scheinkman (BDS) test, which is commonly used for testing nonlinear independence. Similarly to the BDS...

Examining the gradual information diffusion hypothesis of Hong et al. (2007)in an emerging market context, we show that industry returns possess predictive information regarding the direction of the aggregate stock market in Borsa Istanbul, both in- and out-of-sample, and that the predictive...

Green innovation is a costly and risky process that enables firms to improve their energy efficiency and maintain sustainable growth. In this study, we investigate whether cross-listing shares in developed markets encourages firms from developing markets to engage in green innovation. By...

This paper investigates the speed of price discovery when information becomes publicly available but requires costly processing to become common knowledge. We exploit the unique institutional setting of hacks on decentralized finance (DeFi) protocols. Public blockchain data provides the precise...

Environment, Social, and Governance (ESG) scores serve as an index that indicates the extent to which listed companies operate an eco-friendly and cleaner production process, are responsible to society, and are transparent and accountable with their shareholders and investors. This study...

Purpose - This study investigates how the Russian invasion of Ukraine affected the stock markets of the Gulf Cooperation Council (GCC) countries in comparison to Europe and explores the varying responses of GCC markets. Design/methodology/approach - Using an event study framework, the impact of...

This study investigates the impact of ESG rating disagreements on stock performance in the Chinese A-share market, focusing on immediate and short-term market reactions and the risk of future stock price crashes. Using data from the Shanghai and Shenzhen stock exchanges, we analyze 17,006...

Using ABA research design and daily indices from South Africa, Eurozone, Japan and the United States of America, this study evaluates the interaction between equity index futures and spot markets before; during and after the COVID-19 pandemic. The results show evidence of cointegration between...

Measuring financial performance is pivotal not only for assessing a firm's current health but also for informing strategic decisions that shape its long-term trajectory. This study investigates how macroeconomic volatility affects the firm profitability across five major sectors in...

Purpose This study investigates the influence of trading mechanisms on cross-market integration between stocks and corporate bonds on the Tel Aviv Stock Exchange (TASE) during the COVID-19 crisis. Unlike the worldwide practice of trading corporate bonds on an over-the-counter (OTC) market, TASE...

Between 2017 and 2024, the main national stock market indices rose in the US and the five largest European economies. However, the average daily performance of all six indices turns from positive to negative when weighted by daily media coverage. A case in point is the average daily performance...

Purpose This study aims to analyse the effects of Economic Policy Uncertainty (EPU) on the return of growth/value and small/large-cap stocks during expansionary and recessionary periods across a conditional distribution. Design/methodology/approach The authors selected a sample covering the...