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Ashfaqul Chowdhury

International Growth Center

SCHOLARLY PAPERS

2

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440

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Scholarly Papers (2)

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1.

Adoption, Use, and Effects of Air Purifiers in Households

Number of pages: 35 Posted: 03 Jan 2024
Ashfaqul Chowdhury, Teevrat Garg, Maulik Jagnani and Martin Mattsson
International Growth Center, School of Global Policy and Strategy, UCSD, Tufts University and National University of Singapore (NUS) - Department of Economics
Downloads 222 (356,192)

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Preventative health technologies, Air purifiers, Air quality monitoring, Misperceptions of health benefits, Collective action

2.

Residential Air Purifiers and the Value of Clean Air

Number of pages: 118 Posted: 13 Jun 2025 Last Revised: 05 Feb 2026
Ashfaqul Chowdhury, Teevrat Garg, Maulik Jagnani and Martin Mattsson
International Growth Center, School of Global Policy and Strategy, UCSD, Tufts University and National University of Singapore (NUS) - Department of Economics
Downloads 218 (382,358)

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air pollution, air purifier, technology adoption, environmental valuation, defensive expenditures, willingness to pay