Screening devices used while employers try to stop adverse selection through applicants for positions do not comprise: (1) reviewing résumés to identify applicants’ qualifications. (2) needing non-compete clauses which prevent new employees by working for competitors after they finish training. (3) securing recommendation letters from teachers or previous employers. (4) promoting to more responsible positions by in the firm. (5) checking credit reports and police records.
Hey friends please give your opinion for the problem of Economics that is given above.