The growing adoption of digitalization, particularly in information and communication technology (ICT), has become a key driver of value creation for firms. However, concerns persist about potential job losses or stagnating employment growth, especially with rapid advancements in artificial intelligence. This study leverages micro-level data from both formal and informal sectors to assess the benefits of digitalization in Indian manufacturing—a critical hub for global supply chain diversification—and explores whether these gains come at the cost of employment growth. For this purpose, digital capital is considered to be an input in production since it provides firms with comparative advantages. Moreover, digital capital can substitute or complement other inputs, such as physical capital. By measuring digital capital as the accumulation of weighted ICT investments, this study estimates a value-added function for firms and plants using a nested CES model, uniquely capturing the substitutability between physical and digital capital. Semi-parametric estimation methods, accounting for simultaneity between inputs and productivity, reveal significant digital gains for Indian manufacturing firms and plants in both sectors from 2010 to 2021. The formal sector experienced relatively higher digital gains, accompanied by greater elasticity of substitution between physical and digital capital. Contrary to common assumptions, increased digital capital intensity correlates with higher labor and skilled-labor intensity in formal industries. Globally, when combined with industry formalization efforts, digitalization can drive both value addition and employment growth.
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