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Report the coefficient on years of schooling.","requires":[],"runner":null,"sources":["mroz_1987.ex15_5.paper","mroz_1987.ex15_5.software"],"split":"public","suite":"paper_repro","tags":["paper_repro","mroz_1987","iv"],"target":"agent","tool":null,"truth":"Wooldridge, J. M. (2020). Introductory Econometrics: A Modern Approach, 7th edition. Boston: Cengage. Examples 15.1 and 15.5 (Mroz 1987, 'The Sensitivity of an Empirical Model of Married Women's Hours of Work', data set MROZ). Examples 15.1 and 15.5 are long-standing examples of the book (earlier editions not read), so 'published' (the edition read) understates how long the cells have been public. Wooldridge (2020), Example 15.5 'Return to Education for Working Women', the 2SLS equation, coefficient on educ (source mroz_1987.ex15_5.paper); software reference mroz_1987.ex15_5.software: linearmodels 7.0: the reference specification of mroz_1987 ex15_5 (infer.iv_2sls, figure 'coef.educ') on an independent code path"}