code and data for the analysis in Ponisio,et al. "Diversification practices reduce organic to conventional yield gap." Proc. R. Soc. B. Vol. 282. No. 1799. The Royal Society, 2015.

In our study we compared the yields or organic and conventional agriculture using a custom-build meta-analytic model. Here I explain the analytic differences between our study and others, example our modeling decisions, and walk through our code.

The writeup.pdf in this folder includes a walk through of the code and how to modify and interpret the results.