Stefan Scholtes

According to our database, Stefan Scholtes authored at least 23 papers between 1993 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Service Quality Implications of Long Periods of Consecutive Working Days: An Empirical Study of Neonatal Intensive Care Nursing Teams.

Felix Miedaner, Ludwig Kuntz, Kerstin Eilermann, Bernhard Roth, Stefan Scholtes

Manuf. Serv. Oper. Manag., 2024

Continuity of Care Increases Physician Productivity in Primary Care.

Harshita Kajaria-Montag, Michael Freeman, Stefan Scholtes

Manag. Sci., 2024

An Adaptive Research Approach to COVID-19 Forecasting for Regional Health Systems in England.

Lidia Betcheva, Feryal Erhun, Antoine Feylessoufi, Peter Fryers, Paulo Gonçalves, Houyuan Jiang, Paul Kattuman, Tom Pape, Anees Pari, Stefan Scholtes, Carina Tyrrell

INFORMS J. Appl. Anal., 2024

2022

Curbing the Opioid Epidemic at Its Root: The Effect of Provider Discordance After Opioid Initiation.

Katherine Bobroske, Michael Freeman, Lawrence Huan, Anita Cattrell, Stefan Scholtes

Manag. Sci., 2022

2021

How artificial intelligence and machine learning can help healthcare systems respond to COVID-19.

Mihaela van der Schaar, Ahmed M. Alaa, R. Andres Floto, Alexander Gimson, Stefan Scholtes, Angela M. Wood, Eoin F. McKinney, Daniel Jarrett, Pietro Lió, Ari Ercole

Mach. Learn., 2021

Economies of Scale and Scope in Hospitals: An Empirical Study of Volume Spillovers.

Michael Freeman, Nicos Savva, Stefan Scholtes

Manag. Sci., 2021

Gatekeeping, Fast and Slow: An Empirical Study of Referral Errors in the Emergency Department.

Michael Freeman, Susan Robinson, Stefan Scholtes

Manag. Sci., 2021

2020

Empirical Research in Healthcare Operations: Past Research, Present Understanding, and Future Opportunities.

Diwas Singh KC, Stefan Scholtes, Christian Terwiesch

Manuf. Serv. Oper. Manag., 2020

2019

Separate and Concentrate: Accounting for Patient Complexity in General Hospitals.

Ludwig Kuntz, Stefan Scholtes, Sandra Sülz

Manag. Sci., 2019

2017

Gatekeepers at Work: An Empirical Analysis of a Maternity Unit.

Michael Freeman, Nicos Savva, Stefan Scholtes

Manag. Sci., 2017

2016

Design with Uncertainty: The Role of Future Options for Infrastructure Integration.

Claudio Martani, Ying Jin, Kenichi Soga, Stefan Scholtes

Comput. Aided Civ. Infrastructure Eng., 2016

2015

Stress on the Ward: Evidence of Safety Tipping Points in Hospitals.

Ludwig Kuntz, Roman Mennicken, Stefan Scholtes

Manag. Sci., 2015

2008

DRG cost weight volatility and hospital performance.

Ludwig Kuntz, Stefan Scholtes, Antonio Vera

OR Spectr., 2008

2006

Local Convergence of SQP Methods for Mathematical Programs with Equilibrium Constraints.

Roger Fletcher, Sven Leyffer, Danny Ralph, Stefan Scholtes

SIAM J. Optim., 2006

2005

A two-sided relaxation scheme for Mathematical Programs with Equilibrium Constraints.

Victor DeMiguel, Michael P. Friedlander, Francisco J. Nogales, Stefan Scholtes

SIAM J. Optim., 2005

2004

Nonconvex Structures in Nonlinear Programming.

Stefan Scholtes

Oper. Res., 2004

2003

Continuity of DEA Efficiency Measures.

Holger Scheel, Stefan Scholtes

Oper. Res., 2003

2001

Convergence Properties of a Regularization Scheme for Mathematical Programs with Complementarity Constraints.

Stefan Scholtes

SIAM J. Optim., 2001

How Stringent Is the Linear Independence Assumption for Mathematical Programs with Complementarity Constraints?

Stefan Scholtes, Michael Stöhr

Math. Oper. Res., 2001

2000

Mathematical Programs with Complementarity Constraints: Stationarity, Optimality, and Sensitivity.

Holger Scheel, Stefan Scholtes

Math. Oper. Res., 2000

1996

Sensitivity analysis of composite piecewise smooth equations.

Daniel Ralph, Stefan Scholtes

Math. Program., 1996

Homeomorphism Conditions for Coherently Oriented Piecewise Affine Mappings.

Stefan Scholtes

Math. Oper. Res., 1996

1993

Constraint qualifications in quasidifferentiable optimization.

Ludwig Kuntz, Stefan Scholtes

Math. Program., 1993