Job Market Paper: Protectionism in a Green Suit? Carbon Tariffs, Market Power and Profit-Shifting 

WP_Mathur2022.pdf

Variable Import and Export Markups and Pro-Competitive Gains from Trade (with Hamid Firooz and Gunnar Heins)

Variable_Markups_Draft.pdf

Policy Publications

Working Capital Constraints and Exports: Evidence from the GST Rollout. Mint Street Memos. Reserve Bank of India (2018)

Newspaper Coverage:

1. Economic Times
https://economictimes.indiatimes.com/news/economy/policy/gst-refund-delays-caused-working-capital-constraints-which-hit-exports-in-october/articleshow/62905858.cms

2. The Indian Express
http://indianexpress.com/article/business/banking-and-finance/gst-roll-out-delays-led-to-capital-constraints-for-firms-rbi-5061432/

3. KNN India
http://knnindia.co.in/news/newsdetails/knowledge-resource/implementation-refund-delays-under-gst-led-to-working-capital-constraints-for-firms-rbi

4. Financial Express
http://www.financialexpress.com/economy/refund-delays-may-have-hit-exports-in-october-says-rbi-paper/1063746/

5. The Hindu Business Line
https://www.thehindubusinessline.com/opinion/editorial/gst-blues-for-exporters/article22827696.ece

6. CMIE
https://www.cmie.com/kommon/bin/sr.php?kall=warticle&dt=2018-02-13%2011:46:28&msec=666