TAYYAB, Muhammad; AHMAD, Abrar. An Application of Contingent Valuation Method for Reduction in Risk of Premature Mortality due to Air Pollution: A Case Study of Gujranwala, Pakistan. Empirical Economic Review, [S. l.], v. 6, n. 2, p. 92–114, 2023. DOI: 10.29145/eer.62.05. Disponível em: https://ojs.umt.edu.pk/index.php/eer/article/view/1559. Acesso em: 15 jun. 2026.