Information Technology and Productivity in Indian Manufacturing

Shruti Sharma and Nirvikar Singh

India Policy Forum, 2013, vol. 9, issue 1, 189-238

Abstract: India’s manufacturing sector is receiving renewed attention as an underperformer in contributing to the nation’s Gross Domestic Product (GDP) and employment growth, with a new National Manufacturing Policy (NMP) stating ambitious goals for increasing the share of manufacturing in GDP. In this context, the role of information technology (IT) as a contributor to manufacturing productivity also needs to be carefully examined. This paper uses five years of panel data for Indian manufacturing plants to examine the relationship of investment in IT to productivity, as measured by gross value added. We find some evidence that plants with higher levels of IT capital stock have higher gross value added, controlling for other inputs. However, this effect is attenuated when plant-level fixed effects are included. One possible interpretation of this result is that unobserved managerial quality is an important factor in the impact of IT capital on productivity. We also explore the impacts of skill composition, the use of imported intermediate inputs, ownership and organizational form on the productivity of IT capital. Furthermore, we examine the demand for IT investment, controlling for possible selectivity biases associated with plants that have positive IT investment. We find some evidence that access to financial capital, electric power from the grid, and skilled workers all matter for the decision to invest in IT capital, but these variables are less important for the level of investment in IT, conditional on it being positive

Keywords: Information Technology; Manufacturing; Productivity; Innovation (search for similar items in EconPapers)
JEL-codes: D22 L60 O14 O33 (search for similar items in EconPapers)
Date: 2013
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Citations: View citations in EconPapers (8)

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