@article{zhang_goodwin_2024, title={Substitutability of US and Canadian softwood lumber: A threshold modeling approach}, volume={169}, ISSN={["1872-7050"]}, DOI={10.1016/j.forpol.2024.103343}, journal={FOREST POLICY AND ECONOMICS}, author={Zhang, Yifei and Goodwin, Barry K.}, year={2024}, month={Dec} }