PASTOREK, Daniel; ALBRECHT, Peter. Risk without Reward? The Introduction of Bitcoin Spot ETFs. Ekonomický časopis/Journal of Economics, [S. l.], v. 74, n. 5-6, 2026. DOI: 10.31577/ekoncas.2026.05-06.01. Disponível em: https://journals.savba.sk/index.php/ekonomickycasopis/article/view/6371. Acesso em: 5 sep. 2026.