دانلود مقاله ISI انگلیسی شماره 9559
عنوان فارسی مقاله

آیا عملکرد تحقیق و توسعه با اندازه شرکت کاهش می یابد؟ بررسی دوباره از نظر کشش

کد مقاله سال انتشار مقاله انگلیسی ترجمه فارسی تعداد کلمات
9559 2005 11 صفحه PDF سفارش دهید محاسبه نشده
خرید مقاله
پس از پرداخت، فوراً می توانید مقاله را دانلود فرمایید.
عنوان انگلیسی
Does R&D performance decline with firm size?—A re-examination in terms of elasticity
منبع

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

Journal : Research Policy, Volume 34, Issue 6, August 2005, Pages 966–976

کلمات کلیدی
& - &تحقیق و توسعه - بهره وری تحقیق و توسعه - اندازه شرکت
پیش نمایش مقاله
پیش نمایش مقاله آیا عملکرد تحقیق و توسعه با اندازه شرکت کاهش می یابد؟ بررسی دوباره از نظر کشش

چکیده انگلیسی

There have been many previous studies exploring the relationship between R&D performance and firm size; however, to our knowledge, this issue has never been examined in terms of R&D output elasticity. This paper therefore sets out to re-examine the relationship of the two variables using R&D output elasticity as a measure of R&D performance. A total of 126 manufacturing firms, listed on the Taiwan Stock Exchange over the period from 1994 to 2000, are taken as the analytical sample. One practical consideration for choosing these particular firms is the relative abundance of data available for the variables for a longitudinal investigation. The estimates suggest that there is an approximating ‘U-type’ relationship between R&D productivity and firm size. This finding suggests that both large and small firms have higher R&D productivity, and even when the sample is divided into the high-tech and traditional sectors, such a finding still holds. Therefore, in contrast to the prior studies, this study shows that size offers advantage in R&D performance.

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