Dias, Alexandre Teixeira; Martins, Henrique Cordeiro; … - In: European journal of management and business economics : … 33 (2024) 3, pp. 324-340
competitive positions, considering the degree of concentration in the market. Design/methodology/approach - The methodology was … quantitative and based on secondary data with samples of 124, 106 and 90 firms from competitive environment classified as perfect … positive economic rents and that investments allow firms to protect from rivals' competitive actions and reinforce the need for …