@data{jae.2022314.0706003384, author = {Engsted, Tom and Haldrup, Niels}, publisher = {ZBW - Leibniz Informationszentrum Wirtschaft}, title = {estimating-the-lqac-model-with-i2-variables}, year = {1999}, version = {1}, url = {https://journaldata.zbw.eu/dataset/estimating-the-lqac-model-with-i2-variables}, doi = "10.15456/jae.2022314.0706003384" }