Technological standards give rise to a complements problem that affects pricing and innovation incentives of technology …

We document the evolution of product innovation and features in the mobile telephone handset market. We distinguish … between two types of product innovation: vertical and horizontal innovation. Using data from 1990 - 2003, we find that some …

We consider procurement of an innovation from heterogeneous sellers. Innovations are random but depend on unobservable … admission to an innovation contest. After the contest, an innovation is procured employing either a fixed prize or a first …

An innovative firm with private information about its indivisible process innovation chooses strategically whether to … the size of the innovation, and affects the incentives in the product market. A Cournot competitor tends to patent big … substitutability increases the incentives to patent the innovation. …

This exploratory empirical study compares the determinants of innovation in manufacturing and services through … different innovation objectives or cooperating with different types of partners appears to have detrimental effects on service … innovation. We interpret the latter results through reference to service firms' R&D and alliance management capabilities …

complements problem but not the double mark-up problem. Vertical integration discourages entry and reduces innovation incentives …, while horizontal integration always encourages entry and innovation. …

and export intensity. We investigate theoretically and empirically how financial constraints affect a firm's innovation … export and innovation activities to become substitutes although they are generally natural complements. …

three factors that may affect the adoption decision: product complexity, architectural innovation and competency scale. The …