Along with an increase in the level of societies’ wealth, factors such as the state of health, the quality of education and negative output effects including environment quality are becoming increasingly important in ...

Non‑randomised response (NRR) techniques are modern and constantly evolving methods intended for dealing with sensitive topics in surveys, such as tax evasion, black market, corruption etc. The paper introduces a new NRR ...

According to the World Health Organisation (WHO), almost a billion people worldwide are at risk of falling into poverty due to out‑of‑pocket health spending, and pharmaceuticals are an integral part of this growing problem. ...

Stock return predictability in highly developed countries has both empirical and theoretical justification in financial literature. The article aims to answer the question if market valuation ratios that relate share prices ...