Abstract
Government subsidies are an important policy tool that can help firms develop technological learning, and this technological learning effect plays a key role in firms’ research and development (R&D) efficiency. Thus, this study develops a two-stage approach to illustrate the effect of subsidy policies and technological learning on R&D efficiency in the information technology (IT) industry. The technological learning effect in 128 firms in the IT industry from 2008 to 2015 was measured using the learning experience curve. Subsequently, government R&D subsidy intensity was considered as a categorical variable, and this estimated result was treated as an intangible input into a data envelopment analysis (DEA) structure to evaluate R&D efficiency in 2015. This study makes three major contributions. First, the developed approach incorporates the effect of subsidy policies and technological learning into the DEA structure. Second, the empirical results demonstrate the appropriateness of incorporating subsidy policies and technological learning into evaluations of R&D efficiency. Finally, our results identify the key sources of inefficiency as a shortfall in the number of patents and a lack of technological learning. Based on these key findings, some improved strategies were recommended to decision makers.
Highlights
Research and development (R&D) has been one of the key driving forces of technological progress, and it contributes to increased productivity and profit growth (Barreto & Kypreos, 2004)
A two-stage approach was developed in this paper that incorporates the effects of subsidy policies and technological learning into the data envelopment analysis (DEA) structure to assess R&D efficiency
This approach demonstrates to policymakers and managers that government R&D subsidy intensity can facilitate firms’ technological learning input, which enhances firms’ R&D efficiency
Summary
Research and development (R&D) has been one of the key driving forces of technological progress, and it contributes to increased productivity and profit growth (Barreto & Kypreos, 2004). The main source of productivity growth in the information technology (IT) industry is the technological learning effect (Patibandla & Petersen, 2002). Org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Using categorical DEA to assess the effect of subsidy policies and technological
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