Enabling knowledge creation through outsiders: towards a push model of open innovation

Open innovation is increasingly being adopted in business and describes a situation in which firms exchange ideas and knowledge with external participants, such as customers, suppliers, partner firms, and universities. This article extends the concept of open innovation with a push model of open innovation: knowledge is voluntarily created outside a firm by individuals and organisations who proceed to push knowledge into a firm’s open innovation project. For empirical analysis, we examine source code and newsgroup data on the Eclipse Development Platform. We find that outsiders invest as much in the firm’s project as the founding firm itself. Based on the insights from Eclipse, we develop four propositions: ‘preemptive generosity’ of a firm, ‘continuous commitment’, ‘adaptive governance structure’, and ‘low entry barrier’ are contexts that enable the push model of open innovation.

Gender differences in tuberculosis notification in Pakistan

Worldwide the male:female ratio of new smear-positive TB cases is estimated to be roughly 2:1. However in Pakistan this is not the case. Rates of notified TB cases are 20–30% higher in young females compared with males and female rates remain high regardless of increasing age. This is in stark contrast to neighboring India which is characterized by a huge excess of male TB cases. It is currently unknown why rates of notified TB are so high in females in Pakistan, but it is clear this epidemiology is a public health issue of great importance that impacts transmission dynamics and disease control initiatives.^