The relation between fund flows and returns in the Australian ETF industry is assessed in this study. Daily data from 43 equity ETFs over the period 2019-2023 are used. The main research objective is to accentuate whether past returns can predict future fund flows and in what way and vice versa. According to the results of the applied regression analysis, past flows and past returns can predict to some extent concurrent flows. This is also the case about concurrent returns. However, in both cases, the results are not unanimous and depend on the specification of the applied regression model.

This paper investigates the impact of monetary policy on the performance of deposit money banks in Nigeria, using monthly data series spanning the period 2008 to 2023. Total private sector credit of deposit money banks was used to proxy the performance of deposit money banks while money supply, monetary policy rate, cash reserve ratio, and maximum interest rate were used as proxies for monetary policy. The Ex-post Facto research design was adopted in this study. Data on total private sector credit of deposit money banks, money supply, monetary policy rate, cash reserve ratio, and maximum interest rate were obtained from the Central Bank of Nigeria (CBN) Statistical bulletin. The hypotheses of this paper were tested using the Autoregressive Distributed Lag statistics. The findings disclosed that total private sector credit of deposit money banks has a significant relationship with money supply and maximum interest rate while cash reserve ratio and monetary policy rate has an insignificant relationship with total private sector credit of deposit money banks. The researchers recommended among other things that the monetary authorities should consider policies that enhance liquidity within the banking system. This can be achieved through open market operations, reducing the reserve requirements, or other mechanisms that increase the availability of funds in the economy as the money supply was found to be statistically significant. Also, it is crucial for monetary authorities to monitor and adjust the maximum interest rates to ensure they remain conducive to deposit growth. High lending rates may discourage borrowing and subsequently reduce deposits, while more favorable rates could encourage economic activity and deposit inflows.

This study compares return and volatility performance of exchange-traded funds (ETFs) with high-ESG (Environment, Social, and Governance) rating vs. low-ESG rating. The paper also examines time-series data predictability by identifying their positive dependence and volatility asymmetry properties, and examines the performance of two combinations of short-memory models i.e., autoregressive moving average and exponential generalized autoregressive conditional heteroskedasticity (ARMA-EGARCH); autoregressive moving average and asymmetric power autoregressive conditional heteroskedasticity (ARMA-APARCH) and two long-memory models, autoregressive moving average and fractionally integrated exponential generalized autoregressive conditional heteroskedasticity (ARFIMA-FIGARCH); and autoregressive fractionally-integrated moving average and asymmetric power autoregressive conditional heteroskedasticity (ARFIMA-APARCH). The study found that low-ESG rating ETFs on average have slightly significant higher returns and also lower volatility compared to their high-ESG rating counterparts. Evidence of asymmetric volatility properties are also present on both high-ESG and low-ESG rating ETFs returns. The study also observed that for both high-ESG and low-ESG rating ETFs denote a stationarity, but non-invertible process in their returns. Results can provide fresh understanding in the topic of leverage effects and volatility that can open future research channels to academicians.

Banks operating within a free economic environment and with constructive regulatory frameworks can function with enhanced efficiency, augmenting their profitability. This study aimed to examine the influence of economic freedom and financial restrictions on banks' profitability within the Organization of Islamic Cooperation member nations. The study used a sample of 1453 banks, collecting panel data spanning 13 years. The System-GMM methodology was justified based on the enduring characteristics of the data and the profitability metrics. The dependent variables, namely the Net Income Margin, Return on Average Assets, and Return on Average Equity were individually examined. The research findings indicate that most economic freedom indicators, except for investment freedom, harm bank profitability. The influence of the rule of law on profitability indicators is mostly adverse, although regulatory quality within the financial system has a comparatively favorable effect on profitability. Furthermore, bank-specific performance indicators had a negative impact on profitability, except for bank size. Moreover, country-specific variables substantially impact banks' profitability, including inflation, tax, and interest rates. The presence of Islamic banking has been shown to substantially impact the profitability performance of banks within the Organization of Islamic Cooperation. OIC banks' profitability is adversely impacted by the ongoing health crises, including the Covid-19 pandemic.