Steven Ullmann, PhD, University of Michigan/Ann Arbor, Economics, 1980

Department Chair and Professor

  • 266 Citations
1980 …2019

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

  • 266 Citations
  • 28 Article
  • 3 Review article
  • 1 Comment/debate
  • 1 Letter
Filter
Article
2019

Neurological illnesses associated with Florida red tide (Karenia brevis) blooms

Diaz, R. E., Friedman, M. A., Jin, D., Beet, A., Kirkpatrick, B., Reich, A., Kirkpatrick, G., Ullmann, S. G., Fleming, L. E. & Hoagland, P., Feb 2019, In : Harmful Algae. 82, p. 73-81 9 p.

Research output: Contribution to journalArticle

2015

Access to Rehabilitative Care in the Affordable Care Act Era

Ullmann, S., Jun 1 2015, In : AMA journal of ethics. 17, 6, p. 553-557 5 p.

Research output: Contribution to journalArticle

1 Scopus citations
13 Scopus citations

Assessing the impact of shellfish harvesting area closures on neurotoxic shellfish poisoning (NSP) incidence during red tide (Karenia brevis) blooms

Reich, A., Lazensky, R., Faris, J., Fleming, L. E., Kirkpatrick, B., Watkins, S., Ullmann, S., Kohler, K. & Hoagland, P., Mar 1 2015, In : Harmful Algae. 43, p. 13-19 7 p.

Research output: Contribution to journalArticle

12 Scopus citations

Risk in Daily Newspaper Coverage of Red Tide Blooms in Southwest Florida

Li, Z., Garrison, B., Ullmann, S. G., Kirkpatrick, B., Fleming, L. E. & Hoagland, P., Jul 3 2015, In : Applied Environmental Education and Communication. 14, 3, p. 167-177 11 p.

Research output: Contribution to journalArticle

2014

Human responses to Florida red tides: Policy awareness and adherence to local fertilizer ordinances

Kirkpatrick, B., Kohler, K., Byrne, M., Fleming, L. E., Scheller, K., Reich, A., Hitchcock, G., Kirkpatrick, G., Ullmann, S. & Hoagland, P., Sep 15 2014, In : Science of the Total Environment. 493, p. 898-909 12 p.

Research output: Contribution to journalArticle

6 Scopus citations

The human health effects of Florida Red Tide (FRT) blooms: An expanded analysis

Hoagland, P., Jin, D., Beet, A., Kirkpatrick, B., Reich, A., Ullmann, S., Fleming, L. E. & Kirkpatrick, G., Jul 2014, In : Environment International. 68, p. 144-153 10 p.

Research output: Contribution to journalArticle

22 Scopus citations
2013

The causes of never events in hospitals

Gitlow, H., Zuo, Q. ., Ullmann, S., Zambrana, D., Campo, R. E., Lubarsky, D. & Birnbach, D., Jan 1 2013, In : International Journal of Lean Six Sigma. 4, 3, p. 338-344 7 p.

Research output: Contribution to journalArticle

1 Scopus citations
2010

Changes in work habits of lifeguards in relation to Florida red tide

Nierenberg, K., Kirner, K., Hoagland, P., Ullmann, S., LeBlanc, W. G., Kirkpatrick, G., Fleming, L. E. & Kirkpatrick, B., May 1 2010, In : Harmful Algae. 9, 4, p. 419-425 7 p.

Research output: Contribution to journalArticle

5 Scopus citations
2009

The costs of respiratory illnesses arising from Florida gulf coast Karenia brevis blooms

Hoagland, P., Jin, D., Polansky, L. Y., Kirkpatrick, B., Kirkpatrick, G., Fleming, L. E., Reich, A., Watkins, S. M., Ullmann, S. G. & Backer, L. C., 2009, In : Environmental Health Perspectives. 117, 8, p. 1239-1243 5 p.

Research output: Contribution to journalArticle

52 Scopus citations
2003

"Out of our crisis": the lack of long-term relationships in the provision of managed care.

Ullmann, S. G., Jan 1 2003, In : Hospital topics. 81, 2, p. 4-8 5 p.

Research output: Contribution to journalArticle

2 Scopus citations
1998
17 Scopus citations
1994

The early retirement plans of women and men: An empirical application

Holtmann, A. G., Ullmann, S. G., Fronstin, P. & Longino, C. F., Jun 1994, In : Applied Economics. 26, 6, p. 591-601 11 p.

Research output: Contribution to journalArticle

8 Scopus citations
1991
1 Scopus citations

TRANSACTIONS COSTS UNCERTAINTY, AND NOT‐FOR‐PROFIT ORGANIZATIONS

HOLTMANN, A. G. & Ullmann, S., 1991, In : Annals of Public and Cooperative Economics. 62, 4, p. 641-654 14 p.

Research output: Contribution to journalArticle

14 Scopus citations
1990

An Examination of Total Charges in the Long-Term Health Care Industry

Ullmann, S. G., Jun 1990, In : The Journal of Applied Gerontology. 9, 2, p. 157-171 15 p.

Research output: Contribution to journalArticle

5 Scopus citations
1989

Comparing the Economically Advantaged and the Pension Elite: 1980 Census Profiles

Kart, C. S., Longino, C. F. & Ullmann, S. G., Dec 1989, In : Gerontologist. 29, 6, p. 745-749 5 p.

Research output: Contribution to journalArticle

3 Scopus citations
1988

Nursing units as profit centers: Survey and analysis

Ullmann, S. G. & Plevak, M. L., Nov 1988, In : Nursing Management. 19, 11, p. 65-67 3 p.

Research output: Contribution to journalArticle

Quality and costs in the clinical laboratory

Ullmann, S. G., Jan 1 1988, In : Clinical Laboratory Management Review. 2, 2, p. 91-94 4 p.

Research output: Contribution to journalArticle

1987

Ownership, regulation, quality assessment, and performance in the long-term health care industry

Ullmann, S. G., Apr 1 1987, In : Gerontologist. 27, 2, p. 233-239 7 p.

Research output: Contribution to journalArticle

18 Scopus citations
1986

Chain Ownership and Long-Term Health Care Facility Performance

Ullmann, S., 1986, In : Journal of Applied Gerontology. 5, 1, p. 51-63 13 p.

Research output: Contribution to journalArticle

2 Scopus citations

Labor aspects important determinants of quality care.

Ullmann, S. G., Jul 1 1986, In : Business and health. 3, 8, p. 28-29 2 p.

Research output: Contribution to journalArticle

1985

Economies of scope, ownership, and nursing home costs.

Ullmann, S. G. & Holtmann, A. G., Dec 1 1985, In : The Quarterly review of economics and business. 25, 4, p. 83-94 12 p.

Research output: Contribution to journalArticle

16 Scopus citations

The impact of quality on cost in the provision of long-term care.

Ullmann, S. G., Sep 1 1985, In : Inquiry. 22, 3, p. 293-302 10 p.

Research output: Contribution to journalArticle

13 Scopus citations
1984

Cost analysis and facility reimbursement in the long-term health care industry

Ullmann, S. G., Jan 1 1984, In : Health Services Research. 19, 1, p. 83-102 20 p.

Research output: Contribution to journalArticle

13 Scopus citations
4 Scopus citations
1981

Assessment of facility quality and its relationship to facility size in the long-term health care industry.

Ullmann, S. G., Feb 1 1981, In : Gerontologist. 21, 1, p. 91-97 7 p.

Research output: Contribution to journalArticle

14 Scopus citations
1980