Amending Amenables: Labor Law and the Direction of Technical Change in Indian Manufacturing.
Metroeconomica
India’s 1982 amendment to the Industrial Disputes Act required firms with 100 or more workers to obtain permission for layoffs and closure, making labor quasi-fixed. Using Annual Survey of Industries data and a difference-in-discontinuities design at the 100-worker threshold, we find treated private firms raised capital intensity by 15% and cut capital productivity by 14% in 1983, with labor productivity unchanged through 1986. The real wage did not move; the cost of adjusting labor did. This is defensive capital deepening: capital-using restructuring without the labor-saving gain of canonical Marx-biased technical change.