دانلود مقاله ISI انگلیسی شماره 44652
عنوان فارسی مقاله

اندازه نوآوری های تقاضا در یک سیستم بخشی: نقش کاربران صنعتی در نیم رساناها

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
44652 2013 14 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
The magnitude of innovation by demand in a sectoral system: The role of industrial users in semiconductors
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Research Policy, Volume 42, Issue 1, February 2013, Pages 1–14

کلمات کلیدی
سیستم بخشی - اندازه گیری نوآوری - نوآوری کاربر - اختراع ثبت شده - صنعت نیمه رساناها
پیش نمایش مقاله
پیش نمایش مقاله اندازه نوآوری های تقاضا در یک سیستم بخشی: نقش کاربران صنعتی در نیم رساناها

چکیده انگلیسی

How relevant is innovation by demand compared to innovation by other actors in a sector? In quantitative terms, this is a yet unanswered question. The current study fills this major gap in the literature on industry studies. By taking a sectoral system perspective, this study is able to highlight the magnitude of innovation by intermediate user firms in a high technology sector: semiconductors. Using a combination of different datasets – patents, co-patents, R&D alliances and new ventures in semiconductors – this study proposes a novel quantitative approach to assessing the magnitude of innovative activity by user firms. The study reaches several findings. First, the magnitude of innovation by user firms, as measured by patents, is high in both absolute and relative terms compared to semiconductor firms and other actors in the sector. Second, the distribution of patents among different demand segments is highly uneven. Third, innovative user firms are highly heterogeneous in terms of size, diversification and vertical integration. Fourth, collaboration in R&D and co-patenting activity in semiconductors take place not just between user firms and semiconductor firms, but also among user firms themselves. Fifth, innovative user firms are quite active in entrepreneurial activity in semiconductors and their new ventures, on average, survive longer than spin-offs or other start-ups.

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