I estimate the effect of uncertainty on risky innovation using a panel of 11,417 manufacturing firms. I find that an increase in uncertainty has a large negative effect on the risky innovation of entrepreneurial firms, while it does not have any significant impact on other firms. This negative effect is stronger for the less diversified entrepreneurial firms in the sample. The estimation result...

The patent cooperation network which enterprises join is a very important network platform for enterprises’ open innovation. However, very limited work has been done to empirically investigate the dynamic change process of the network in China. To address this issue, this paper analyzes dynamic change process of cooperation network of enterprises and the small-world effect of the biggest subgro...

We investigate empirically how the Japanese patent system has affected postwar growth in Japanese total factor productivity. The system has been criticized for several reasons, including that it encourages numerous filings of narrow claims that build incrementally on fundamental technologies developed by domestic and foreign inventors. Stated in different terms, the system was designed to promo...

Working with innovation is important in several sectors and industries. One emerging arena for innovation is the arrangements of innovation contests. The aim of the paper is to describe and characterize an open innovation contest for improving healthcare, and to address the challenges involved. The research is a qualitative, explorative and interpretive case study of a Swedish region providing ...

The prevalence of advanced mobile phones has increased the popularity of mobile data services (MDS). But, the flood of new MDS in the market has caused hyper-competition among MDS providers. While the market is fertile, only a few MDS providers make money. This research studies the question of MDS profitability (popularity) from two angles. First, the research posits that one strategic advantag...

Industry and academia alike are increasingly becoming aware of the fact that innovation does not take place in isolated cells or functions within the firm. During the last the years the term open innovation has emphasized the importance of internal and external collaboration in order to increase the competitiveness of companies. Although the idea of involving internal and external actors in the...

Open innovation has received an increasing amount of attention from innovation scholars and practitioners alike. As a specific type of open innovation, collaborative innovation combines knowledge inflows and outflows and is thus at the core of open innovation. To better understand this coupled process of open innovation, this chapter provides an overview of the theoretical perspectives on open ...

Purpose – The purpose of this paper is to examine the performance of firms in Peru in relation to open innovation. Design/methodology/approach – Data were acquired through a survey of Peruvian middle and senior managers. Findings – Peruvian firms engaged in open innovation did report higher sales growth. The study indicated that involvement in open innovation included activities to reduce opera...

Lead user driven innovation and open innovation paradigms seek to involve consumers and common people to innovative product development projects. In order to help developers choose ideas that meet the end users’ needs, we undertook a massive collaborative research effort and collected 40,000 ideas from 2,150 common people about future mobile services that they would like to use. We inspired eac...