Exchange-Traded Funds (ETFs) have become one of the most popular passive investment instruments since they bring together the advantages of stocks and mutual funds. As passive investors are more risk averse and sensitive to possible adverse market developments, ETF's fund flows can provide...

The paper focuses on the option price subdiffusive model under the unusual behavior of the market, when the price may not be changed for some time which is quite a common situation in the modern financial markets or during global crises. In the model, the risk-free bond motion and classical GBM...

This paper studies the relationship between stock prices and three types of uncertainty: economic policy uncertainty, stock market volatility, and geopolitical risks. In particular, our aim is to determine whether these forms of uncertainty play the same role in developed and developing...

Investors' return expectations are pivotal in stock markets, but the reasoning behind these expectations remains a black box for economists. This paper sheds light on economic agents' mental models - their subjective understanding - of the stock market, drawing on surveys with the US general...

We investigate if the benchmark transition from London Interbank Offered Rate (Libor) to Secured Overnight Financing Rate (SOFR) affects the costs of borrowing floating rate debt. The primary market for dollar-denominated floating rate notes (FRNs) provides an ideal laboratory to study these e...

The paper focuses on the option price subdiffusive model under the unusual behavior of the market, when the price may not be changed for some time which is quite a common situation in the modern financial markets or during global crises. In the model, the risk-free bond motion and classical GBM...

In this paper, we examine in a systematic manner how investors react to the sentiment of instant ESG news. Instead of acquiring proprietary ESG news or events datasets directly from specific ESG data providers, we extract fresh ESG news directly from a plethora of raw news articles. We showcase...

This work delves into the liquidations mechanism inherent in Decentralised Finance (DeFi) lending protocols and the connection between liquidations and price volatility in decentralised exchanges (DEXs). The analysis employs transactional data of three of the largest DeFi lending protocols and...

This paper assesses how and in what circumstances, fiscal consolidations are affected by monetary conditions, using data covering 24 OECD countries over the past 25 years, Focusing on fiscal consolidation “episodes”, it is found that these tend to occur when large budget deficits threaten...

The study is carried out with the objective of testing the efficient market hypothesis (EMH) at the semistrong form level. As such, the study employs two publicly available data variables – the exchange rate (RM/USD) and short-term interest rate as proxied by the overnight policy rate (OPR)....