Skip to main content
Log in

Does trade liberalization create more pollution? Evidence from a panel regression analysis across the states of India

  • Research Article
  • Published:
Environmental Economics and Policy Studies Aims and scope Submit manuscript

Abstract

Following the economic liberalization policies that have been adopted in India in 1993, the country has experienced phenomenal improvements in economic growth, industrialization, and trade flows. This paper has evaluated the environmental impacts of trade liberalization in India. The empirical strategy followed in this paper is that the impact of trade openness on environmental pollution has been decomposed into scale, technique, and trade-induced composition effects. Data on air pollution indicators such as sulfur dioxide (SO2), nitrogen oxide (NO2), and suspended particulate matter (SPM) and other socio-economic variables across the major industrial states of India over the time period 1991–2013 have been collated, and panel regression models have been applied for such impact estimation. The results establish that the impact of growth and trade liberalization on environmental pollution is not consistent across the pollutants rather it depends upon the specific indicator that is examined. For example, higher trade flows have helped reduce SO2 concentration; however, the same could not be said for NO2 and SPM. It is concluded that free trade policies in the presence of a dynamic pollution regulatory framework can yield sustainable trade.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

Notes

  1. see Jayadevappa and Chhatre (2000) for a survey.

  2. see Dinda (2004), Stern (2004), Managi and Jena (2007) for recent literature.

  3. Region-specific characteristics are population exposed to emissions and their concern about the environment. This variable also act as a technique effect..

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Pradyot Ranjan Jena.

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Jena, P.R. Does trade liberalization create more pollution? Evidence from a panel regression analysis across the states of India. Environ Econ Policy Stud 20, 861–877 (2018). https://doi.org/10.1007/s10018-018-0217-x

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10018-018-0217-x

Keywords

Navigation