Environmental standards, trade and innovation: evidence from a natural experiment

摘要

Exploiting a natural experiment involving the imposition of a technical regulation by Germany on Indian leather and textile industries in 1994, a firm-level data set is used to study the trade, adaptation and discontinuity effects and how they vary by firm size. It is found that: (a) regulation significantly increases the export revenues of a firm through use of new technology and high-quality imported raw materials - indicating a possible signalling effect; (b) this gain is concentrated only on the upper half of the firm size distribution, i.e., in the 3rd and 4th quartiles; (c) use of imported raw materials significantly explains low exit probabilities of a firm; and (d) there is evidence of a sorting effect - regulation significantly affecting the operation of small firms.