The Causality Relationship between Technological Development Indicators and Economic Growth: The Case of Turkey
The improvements in technological development indicators play a driving role in the process of economic growth and industrialization. Especially, technological developments are vital for developing countries. This study investigates the relationship between the share of R & D expenditure in GDP, the number of patent applications and GDP per capita utilizing Granger causality test for the period of 1996 - 2015. According to Granger Causality test analysis results, it is concluded that short-term one-way causality from high-tech product exports and R & D spending to GDP per capita, and one-way causality relationship from GDP per capita to patent application numbers. In addition, long-term R & D expenditures and patent applications have resulted in a positive GDP per capita, while high-tech exports, contrary to anticipation, negatively affected.