Türk İmalat Sanayinde İhracat ve İnovasyon Arasındaki İlişki

Yıl 2017, Cilt: 3 Sayı: 2, 85 - 103, 20.10.2017

Aykut Karakaya , Seymur Ağazade , Selçuk Perçin

https://doi.org/10.20979/ueyd.326740

Cited By: 2

Öz

Posner’in
(1961) “teknoloji açığı teorisi” ve Vernon’un (1966) “ürün dönemleri teorisi”
inovasyonun piyasa gücüne neden olduğunu ve ihracatı kolaylaştırdığını öngörür.
Diğer yönden ihracatçı firmalar, performanslarını artırıcı yönde etkileyen
inovasyon sürecine daha yoğun şekilde maruz kalırlar. Bu teorik yaklaşımlar
ihracat ve inovasyon arasındaki nedensellik ilişkisinin yönü hakkında farklı
öngörülerde bulunurlar. Bu araştırma 2008-2013 dönemleri itibariyle Türk İmalat
Sanayii endüstri kolları için ihracat yoğunluğu ve ar-ge yoğunluğu arasındaki
ilişkiyi incelemektedir. Araştırma analiz yöntemi İki Aşamalı Sistem
Genelleştirilmiş Momentler Metodudur. Araştırmada nedensellik ilişkisi iki
modelle ifade edilmiş ve Wald
Testine dayanarak incelenmiştir. Birinci
model olan ihracat modelinin bağımsız değişkenleri ar-ge yoğunluğu ve reel
döviz kuru endeksidir. Ar-ge modelinin bağımsız değişkenleri ise, ihracat
yoğunluğu ve rekabet düzeyini gösteren Herfindahl-Hirsckman Endeksidir.
Elde edilen bulgular sonucunda ar-ge yoğunluğundan ihracat yoğunluğuna doğru
tek yönlü nedensellik ilişkisi olduğu bulunmuştur. Bu sonuç Posner’in (1961) “teknoloji açığı teorisi” ile Vernon’un
(1966) “ürün dönemleri teori”lerinin inovasyon ve ihracata ilişkin
öngörülerinin Türk İmalat Sanayi’nde geçerli olduğunu desteklemektedir.  

Anahtar Kelimeler

İmalat Sanayi, İnovasyon, İhracat, Panel Veri Analizi

The Relationship between Export and Innovation in Turkish Manufacturing Industry

Öz

Posner’s (1961) “technological
gap theory” and Vernon’s (1966) “product life cycle theory” predicts that
innovation causes market power and facilitates export. In other side export
encourages firms and provides more affirmative
environment for innovative processes. These theoretical approaches have
different predictions regarding the direction of causality between export and
innovation. Using Two-Step System Generalized Moments of Method this study
investigates causality relationship between export intensity and R&D
intensity for the period 2008-2013 in Turkish Manufacturing Industry. Causality
relationship was modeled within two different equations and analyzed by Wald
Test. First equation models export intensity as function of R&D intensity
and real exchange rate. In the second equation R&D intensity estimated as a
function of export intensity and Herfindahl-Hirschman Index as competition variable.
Causality test results show that there is unidirectional causal relationship
from R&D intensity to export intensity. This finding supports the
predictions of Posner’s (1961) “technological gap theory” and Vernon’s (1966)
“product life cycle theory” related to the innovation and export relationship
in Turkish Manufacturing Industry.

Anahtar Kelimeler

Manufacturing Industry, Innovation, Export

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