JI WANG; CHUNMING XU. Government Subsidies and Patent Race Strategies: A BI-Objective Portfolio Optimization Model for Communication Technology Innovation. Decision Making: Applications in Management and Engineering, [S. l.], v. 7, n. 1, p. 822–841, 2025. DOI: 10.31181/dmame7120241520. Disponível em: https://www.dmame-journal.socialspacejournal.eu/index.php/dmame/article/view/1520. Acesso em: 2 oct. 2025.