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Faculty salary equity: Issues in regression model selection

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Abstract

Faculty salary equity is a hot political issue that may have severe legal, monetary, and human consequences. It is also an issue that often requires the use of sophisticated statistical techniques for the determination of inequity. The purpose of this paper is to identify the areas in which human judgment must be made in order to conduct a statistical analysis of salary equity and to provide some informed guidelines for making those judgments. The direction and magnitude of the final results are contingent on the way these statistical decisions are made. Therefore, careful consideration of these issues is essential for conducting a fair and defensible salary equity study. This paper will provide a framework based on four decision elements and four fields of study as the basis for establishing criteria for selecting an appropriate salary equity model. Through this discussion, the author hopes to bring a broader perspective and, if not objectivity, then ethical fairness to the process of designing salary equity models.

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References

  • Abramson, J. (1975).The Invisible Woman. Washington, DC: Jossey-Bass.

    Google Scholar 

  • AFSCME v. State of Washington, 770 F.2d 1401 (9th Cir. 1985).

  • American Nurses Assoc. v. State of Illinois, 783 F.2d 716 (7th Cir. 1986).

  • Baldus, D. C., and Cole, J. W. L. (1980).Statistical Proof of Discrimination. New York: McGraw-Hill.

    Google Scholar 

  • Barbezat, D. A. (1987). Salary differentials by sex in the academic labor market.The Journal of Human Resources 22(3):422–428.

    Google Scholar 

  • Barnett v. Grant, 518 F.2d 543 (4th Cir. 1975).

  • Bayer, A. E., and Astin, H. S. (1975). Sex differentials in the academic reward system.Science 188: 796–802.

    Google Scholar 

  • Bazemore v. Friday, 106 S.Ct. 3000 (1986).

  • Berger, M. C., and Black, D. A. (1991). Faculty salary differences at the University of Kentucky: A reconsideration of results. Presented inLet Facts Be Submitted to a Candid World. Lexington, KY: University of Kentucky.

    Google Scholar 

  • Beyond the prima facie case in employment discrimination law: Statistical reproof and rebuttal (1975).Harvard Law Review 89: 387–422.

    Google Scholar 

  • Blalock, H. M. (1960).Social Statistics. New York: McGraw-Hill.

    Google Scholar 

  • Blum, D. E. (1990, June 13). Ten years later, questions abound over Minnesota sexbias settlement.Chronicle of Higher Education, pp. A13–A15.

  • Board of Regents of Nebraska v. Dawes, 522 F.2d 380 (8th Cir. 1975).

  • Bock, R. D. (ed.) (1989).Multilevel Analysis of Educational Data. San Diego, CA: Academic Press.

    Google Scholar 

  • Campbell, T. J. (1984). Regression analysis in Title VII Cases: Minimum standards, comparable worth, and other issues where law and statistics meet.Stanford Law Review 36: 1299–1324.

    Google Scholar 

  • Carver, R. P. (1978). The case against statistical significance testing.Harvard Educational Review 48(3): 389–399.

    Google Scholar 

  • Centra, John A. (1974).Women, Men and the Doctorate. Princeton, NJ: Educational Testing Service.

    Google Scholar 

  • Civil Rights Act of 1964, as amended in 1972, Title VII, 42 U.S. C.

  • County of Washington v. Gunther, 452 U.S. 161 (1981).

  • Darland, M. D., Dawkins, S. M., Lavasich, J. L., Sherman, M. E., and Whipple, J. L. (1973). Application of multivariate regression to studies of salary differences between men and women faculty. InProceedings of the Social Statistics Section (pp. 120–132). Washington, DC: American Statistical Association.

    Google Scholar 

  • Darlington, R. B. (1968). Multiple regression in psychological research and practice.Psychological Bulletin 69(3): 161–182.

    Google Scholar 

  • Daymont, T. N., and Andrisani, P. J. (1984). Job preferences, college major, and the gender gap.The Journal of Human Resources 19(3): 408–428.

    Google Scholar 

  • Denny v. Westfield State College, 669 F. Supp. 1146 (1987).

  • EEOC v. McCarthy, 578 F.Supp. 46 (1984).

  • Equal Pay Act of 1963, 29 U.S. C.

  • Fisher (1980). Multiple regression in legal proceedings.Columbia Law Review 80: 702.

    Google Scholar 

  • Fogel, Walter (1986). Class pay discrimination and multiple regression proofs.Nebraska Law Review 65(242): 289–329.

    Google Scholar 

  • Gold, D. (1969, February). Statistical tests and substantive significance.American Sociologist 4: 42–46.

    Google Scholar 

  • Goldin, C. (1990).Understanding the Gender Gap: An Economic History of American Women. New York: Oxford University Press, Inc.

    Google Scholar 

  • Goldin, C., and Polachek, S. (1987). Residual differences by sex: Perspectives on the gender gap in earnings.American Economic Review 77(2): 143–151.

    Google Scholar 

  • Goodman, R., Hoenack, S., and Rasmussen, M. (1989).Statistical Analysis of Salaries for Tenured and Tenure-Track Faculty at the Twin Cities and Duluth Campuses of the University of Minnesota. Working paper. University of Minnesota, Office of Management Planning and Information Services.

  • Gordon, N. M., Morton, T. E., and Braden, I. C. (1974). Faculty salaries: Is there discrimination by sex, race, and discipline?American Economic Review 64(3): 419–427.

    Google Scholar 

  • Gray, M. W., and Scott, E. L. (1980). A “statistical” remedy for statistically identified discrimination.Academe 66(4): 174–181.

    Google Scholar 

  • Griggs v. Duke Power Co., 401 U.S. 424 (1971).

  • Gunderson, M. (1989). Male-female wage differentials and policy responses.Journal of Economic Literature 27: 46–72.

    Google Scholar 

  • Hagood, M., and Price, D. (1952).Statistics for Sociologists. New York: Holt.

    Google Scholar 

  • Hirsch, B. T., and Leppel, K. (1982). Sex discrimination in faculty salaries: Evidence from a historically women's university.American Economic Review 72(4): 829–835.

    Google Scholar 

  • Hoffman, E. R. (1976). Faculty salaries: Is there discrimination by sex, race, and discipline? Additional evidence.American Economic Review 66(1): 196–198.

    Google Scholar 

  • Johnson, G. E., and Stafford, F. P. (1975). The earnings and promotion of women faculty.American Economic Review 64(6): 888–903.

    Google Scholar 

  • Kazal-Thresher, D. M. (1990).Employment and Earnings Patterns of Stanford MBAs: Gender Comparisons Among Thirteen Graduating Classes. Unpublished doctoral dissertation, Stanford University, Palo Alto, CA.

    Google Scholar 

  • Key v. Gillette, 29 Empl. Prac. De. (CCH) 32, 909 (1982).

  • Keyes v. Lenoir Rhyne College, 552 F.2d 579 (4th Cir. 1977).

  • LaNoue, G. R., and Lee, B. A. (1987).Academics in Court: The Consequences of Faculty Discrimination Litigation. Ann Arbor, MI: The University of Michigan Press.

    Google Scholar 

  • Lee, Y. S. (1989). Shaping judicial response to gender discrimination in employment compensation.Public Administration Review 49: 420–430.

    Google Scholar 

  • Lewis, D. R., and Becker, W. E. (1979).Academic Rewards in Higher Education. Cambridge, MA: Ballinger Publishing Company.

    Google Scholar 

  • Marshall v. Georgia Southwest College, 489 F. Supp. 1322 (1980).

  • McDonnell Douglas Corp. v. Green, 411 U.S. 792 (1973).

  • Mecklenburg v. Montana State Board of Regents, 13 FEP Cases 462 (1976).

  • Megdal, S. B., and Ransom, M. R. (1985). Longitudinal changes in salary at a large public university: What response to equal pay legislation?AEA Papers and Proceedings 75(2): 271–274.

    Google Scholar 

  • Miller, S. I., and Fredericks, M. (1991). Postpositivistic assumptions and educational research: Another view.Educational Researcher 20(4): 2–8.

    Google Scholar 

  • Moore, K. (1990).Gender Differences in Faculty Salaries at the Pennsylvania State University. Report to the Strategic Study Group on the Status of Women. University Park, PA: Pennsylvania State University.

    Google Scholar 

  • Morrison, D. E., and Henkel, R. E. (1969). Significance tests reconsidered.The American Sociologist 4(2): 131–140.

    Google Scholar 

  • Namboodiri, N. K., Carter, L. F., and Blalock, H. M., Jr. (1975).Applied Multivariate Analysis and Experimental Design. New York: McGraw-Hill.

    Google Scholar 

  • Netter, J., Wasserman, W., and Kutner, M. H. (1985).Applied Linear Regression Models. Homewood, IL: Richard D. Irwin, Inc.

    Google Scholar 

  • Oaxaca, R. (1973). Male-female wage differentials in urban labor markets.International Economic Review 14(3): 693–709.

    Google Scholar 

  • Ottaviani v. State University of New York at New Paltz, 679 F.Supp. 288 (1988).

  • Parcel, T. L., and Mueller, C. W. (1983).Ascription and Labor Markets: Race and Sex Differences in Earnings. New York: Academic Press.

    Google Scholar 

  • Penk v. Oregon State Board of Higher Education, 816 F.2d 458 (1987).

  • Pezzullo, T. R., and Brittingham, B. E. (eds.) (1979).Salary Equity: Detecting Sex Bias in Salaries Among College and University Professors. Massachusetts: Lexington Books.

    Google Scholar 

  • Presseisen v. Swarthmore College, 15 FEP Cases 1466 (1977).

  • Ransom, M. R., and Megdal, S. B. (1989)On the Status of Women in the Academic Labor Market in the Affirmative Action Area. Unpublished paper.

  • Rosenthal, W., and Yancey, B. (eds.) (1985). The use of data in discrimination issues cases.New Directions for Institutional Research, No.48, XII(4). San Francisco, CA: Jossey-Bass.

    Google Scholar 

  • Rothchild. Overview of pay initiatives.Issues for the 80s, pp. 119–128.

  • Scott, E. L. (1977).Higher Education Salary Evaluation Kit. Washington, DC: American Association of University Professors.

    Google Scholar 

  • Senate Committee on Faculty Affairs (1990).Faculty Salaries: Analysis of Gender, Location, and Minority Status Differences in Salaries. University Park, PA: Pennsylvania State University.

    Google Scholar 

  • Siegfried, J. J., and White, K. J. (1973). Financial rewards to research and teaching: A case study of academic economics.American Economic Review 63(2): 309–315.

    Google Scholar 

  • Sobel v. Yeshiva University, 839 F.2d 18 (2d Cir. 1988).

  • Spaulding v. University of Washington, 740 F.2d 686 (9th Cir. 1984).

  • Striebel, C. (1989).Differences in Salary Between Men and Women on the Faculty and Academic Staff at the University of Minnesota (Petitioner's Statistical Report). Duluth, MN: University of Minnesota.

    Google Scholar 

  • Strober, M. H., and Quester, A. O. (1977). The earnings and promotion of women faculty: Comment.The American Economic Review 67(2): 207–213.

    Google Scholar 

  • Tabahnick, B. G., and Fidell, L. S. (1989).Using Multivariate Statistics (2nd ed.). New York: Harper & Row.

    Google Scholar 

  • Tuckman, B. H., and Tuckman, H. P. (1976). The structure of salaries at American universities.The Journal of Higher Education 47(1): 51–64.

    Google Scholar 

  • Weeks, K. (1985). Equal pay: The emerging terrain.Journal of College and University Law 12: 41–60.

    Google Scholar 

  • Weeks, K., and Organ, J. (1986). Educational institutions and comparable worth: A doctrine in search of applications.Journal of Law and Education 15: 207–228.

    Google Scholar 

  • Williams, E. J. (1959).Regression Analysis. New York: Wiley.

    Google Scholar 

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Moore, N. Faculty salary equity: Issues in regression model selection. Res High Educ 34, 107–126 (1993). https://doi.org/10.1007/BF00991866

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