No 22: An introduction to using twin births as instrumental variables for sibship size
No 21: The ecological footprint of early-modern commodities Coefficients of land use per unit of product
Questions (including download problems) about the papers in this series should be directed to Jens Anmark ()
Report other problems with accessing this service to Sune Karlsson ().
This page generated on 2018-01-23 23:31:56.