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Innovation and product market concentration : Schumpeter, Arrow and the inverted-U shape curve

Delbono, Flavio; Lambertini, Luca - 2017

We investigate the relationship between market concentration and industry innovative effort within a familiar two-stage model of R&D race in which firms compete à la Cournot in the product market. With the help of numerical simulations, we show that such a setting is rich enough to generate...

Persistent link: https://www.econbiz.de/10011674377

Coordinating R&D efforts for quality improvement along a supply chain

Lambertini, Luca - 2016

The optimal design of two-part tariffs is investigated in a dynamic model where two firms belonging to the same supply chain invest in R&D activities to increase the quality of the final product. It is shown that the replication of the vertically integrated monopolist's performance can be...

Persistent link: https://www.econbiz.de/10011705637

Managerial incentive and the firms' propensity to invest in product and process innovation

Cellini, Roberto; Lambertini, Luca; Sterlacchini, Alessandro - 2009

Persistent link: https://www.econbiz.de/10003912025

Quality improvement and process innovation in monopoly : a dynamic analysis

Lambertini, Luca; Orsini, Raimondello - In: Operations research letters 43 (2015) 4, pp. 370-373

Persistent link: https://www.econbiz.de/10011372475

Cournot competition and "green" innovation : an inverted-U relationship

Lambertini, Luca; Poyago-Theotoky, Joanna; Tampieri, … - 2015

We examine the relationship between competition and innovation in an industry where production is polluting and R …&D aims to reduce emissions ("green" innovation). We present an n-firm oligopoly where firms compete in quantities and decide …

Persistent link: https://www.econbiz.de/10011305385