Taking a break from my hiatus to share a new working paper that I have been working on.
I propose a new estimator that allows researchers to systematically choose the optimal number of fixed effects in their regression. Any comment is welcome!
I learned a lot from yihui’s work many years ago when I was a PhD student; I encourage my current students to use yihui’s packages in their work. I always feel indebted to yihui.
@DavidWuepper I am using more than a decade long of satellite imagery data to quantify the water quality impacts of cropland farming in China. Here is the working paper: https://t.co/yvz6haVgaa
DM me if you want to read the most updated version. Hope it helps! Thanks.
Ohio residents should be compensated MORE for the incident! My previous paper on derailment involving hazmat shows that it triggers other implicit costs for local residents, such as significant property value loss. https://t.co/FbzSNyNva1
Norfolk Southern, the company whose train derailed in Ohio and unleashed chemicals, made a record $12 billion in revenue last year.
Instead of investing in better safety measures, what did the company do? It authorized a $10 billion stock buyback.
Corporate greed, folks.
@researchremora This map is great! But, tbh, this map won't be officially accepted for any publication and public use in China since you totally missed Taiwan as part of the map.
I am collaborating on a study using individual property transaction to probe migration during the COVID19 pandemic.
Any comments and suggestions are much appreciated!
https://t.co/aD9E5oZF5H
Mercury pollution is more severe than some people think. It is also an under-researched topic in the economics literature. My job market paper investigates the impacts of mercury pollution on property values in the state of New York.
https://t.co/prpBRsh8T8