Welcome! I am Johanna Isman. I am a Data Scientist at Assurance Services International (ASI), working with an amazing team to make sustainability claims more trustworthy. Moreover, I contribute to academic research on sustainability certification as a Senior Researcher at Bocconi University.
This website serves to provide an overview of my academic papers. Most of that work was done during my PhD at the Toulouse School of Economics and all of it includes personal views, not necessarily representative of ASI.
My primary research fields are environmental economics and empirical industrial organization. My thesis explores the economics of voluntary certification. It focuses on the effectiveness of voluntary certification in regulating environmental externalities, such as the protection of carbon stock and biodiversity.
If you have any comments or questions, you are welcome to contact me at jj [dot] isman [at] posteo [dot] de.