SOMERVILLE, R.A. Changes in Relative Consumer Prices and the Substitution Bias of the Laspeyres Price Index: Ireland, 1985-2001. The Economic and Social Review, [S. l.], v. 35, n. 1, Spring, p. 55–82, 2026. Disponível em: https://esr.ie/index.php/esr/article/view/3661. Acesso em: 2 oct. 2026.