Books:
S. Scholtes (2012), Introduction to Piecewise Differentiable Equations, Springer
R. de Neufivlle and S. Scholtes (2011), Flexibility in Engineering Design, MIT Press
M.J.D. Powell and S. Scholtes (eds) (2000), System Modelling and Optimization: Methods, Theory and Applications, Kluwer
Journal Articles:
M. Freeman, S. Robinson, S. Scholtes (2021), Gatekeeping, fast and slow: An empirical study of referral errors in the emergency department, Management Science
M. Freeman, S. Savva, S. Scholtes (2020), Economies of Scale and Scope in Hospitals: An Empirical Study of Volume Spillovers, Management Science
D. KC, S. Scholtes, C. Terwiesch (2020), Empirical Research in Healthcare Operations: Past Research, Present Understanding, and Future Opportunities, Manufacturing & Service Operations Management
L. Han, J. Fine, S.M. Robinson, A. Boyle, M. Freeman, S. Scholtes (2019), Is seniority of emergency physicians associated with the weekend effect? An exploratory analysis of electronic health records in the UK, Emergency Medicine Journal
L. Kuntz, S. Scholtes, S. Sulz (2019), Separate and Concentrate: Accounting for Patient Complexity in General Hospitals, Management Science
M. Freeman, N. Savva and S. Scholtes (2017), Gatekeepers at work: An empirical analysis of a maternity unit. Management Science
C. Martani, Y. Jin, K. Soga, S. Scholtes (2016), Design with uncertainty: the role of future options for infrastructure integrations, Computer-Aided Civil and Infrastructure Engineering
W.B. Smith, J. Steinberg, S. Scholtes and I.R. Mcnamara (2015), Medical compartment knee osteoarthritis: age-stratified cost-effectiveness of total knee arthroplasty, unicompartmental knee arthroplasty, and high tibial osteotomy, Knee Surgery, Sports Traumatology, Arthroscopy
L. Kuntz, R. Mennicken and S. Scholtes (2015), Stress on the ward: evidence of safety tipping points in hospitals, Management Science
Y.S. Lee and S. Scholtes (2014), Empirical prediction intervals revisited, International Journal of Forecasting
N. Savva and S. Scholtes (2014) Opt-out options in new product co-development partnerships, Production and Operations Management
L. Kuntz and S. Scholtes (2013), Physicians in leadership: The association between medical director involvement and staff-to-patient ratios, Health Care Management Science
M.N. Eralp, S. Scholtes, G. Martell, R. Winter, A.R. Exley (2012), Screening of healthcare workers for tuberculosis: development and validation of a new health economic model to inform practice BMJ Open 2(2)
R. de Neufville, K. Hodota, J. Sussman, S. Scholtes (2008), Real Options to Increase The Value of Intelligent Transportation Systems, Transportation Research Record 2086, 40-47
R. Mason, N. Savva, S. Scholtes (2008), The Economics of Licensing Contracts, Nature Biotechnology 26, 855-857
L. Kuntz, S. Scholtes, A. Vera (2008), DRG Cost Weight Volatility and Hospital Performance, OR Spectrum 30, 331-354
L. Kuntz, S. Scholtes, A. Vera (2007), Incorporating Efficiency in Hospital Capacity Planning in Germany, European Journal of Health Economics 8, 213-223
T. Kuosmanen, G.T. Post and S. Scholtes (2007), Non-parametric tests of productive efficiency with errors in variables, Journal of Econometrics 136, 131-162
R. Fletcher, S. Leyffer, D. Ralph, and S. Scholtes (2006), Local convergence of SQP methods for mathematical programs with equilibrium constraints SIAM J Optimization 17, 259-286
R. de Neufville, S. Scholtes and T. Wang (2006), Real Options by Spreadsheets: Parking Garage Case Example, ASCE Journal of Infrastructure Systems 12, 107-111
A.V. de Miguel, M.P. Friedlander, F.J. Nogales, and S. Scholtes (2005), A two-sided relaxation scheme for mathematical programs with equilibrium constraints, SIAM J Optimization 16, 587-609
S. Scholtes (2004), Nonconvex structures in nonlinear programming, Operations Research 52, 368-383 (Matlab code related to this paper)
W.K. Ching, S. Scholtes, S.Q. Zhang (2004), Numerical algorithms for dynamic traffic demand estimation between zones in a network, Engineering Optimization 36, 379-400
H. Scheel and S. Scholtes (2003), Continuity of DEA efficiency measures, Operations Research 51, 149-159
S. Scholtes and M. Stöhr (2001), How stringent is the linear independence assumption for mathematical programs with complementarity constraints? Mathematics of Operations Research 26, 851-863.
S. Scholtes (2001), Convergence Properties of a Regularisation Scheme for Mathematical Programs with Complementarity Constraints, SIAM Journal on Optimisation 11, 918-936.
L. Kuntz and S. Scholtes (2000), Measuring the Robustness of Empirical Efficiency Valuations, Management Science 46, 807-823.
H. Scheel and S. Scholtes (2000), Mathematical Programs with Complementarity Constraints: Stationarity, Optimality, and Sensitivity, Mathematics of Operations Research 25, 1-22
L. Kuntz and S.Scholtes (1999), Economical Analysis via Data Envelopment Analysis and Operational Comparison of Hospitals (in German), Zeitschrift für Betriebswirtschaft, Special Issue 5/99 (Hospital Management), 187-206.
S. Scholtes and M. Stöhr (1999), Exact Penalization of Mathematical Programs with Equilibrium Constraints, SIAM Journal on Control and Optimization 37, 617-652.
A.A. Agrachev, D. Pallaschke, and S. Scholtes (1997), On Morse Theory for Piecewise Smooth Functions, Journal of Dynamical and Control Systems 3, 449-469.
D. Ralph and S. Scholtes (1997), Sensitivity Analysis of Composite Piecewise Smooth Equations, Mathematical Programming 76, 593-612.
S. Scholtes (1996), Homeomorphism Conditions for Coherently Oriented Piecewise Affine Mappings, Mathematics of Operations Research 21, 955-978.
S. Scholtes (1996), A Proof of the Branching Number Theorem for Normal Manifolds, Linear Algebra and Its Applications 246, 83-95.
L. Kuntz and S. Scholtes (1995), Qualitative Aspects of the Local Approximation of a Piecewise Differentiable Function, Nonlinear Analysis: Theory, Methods, and Applications 25, 197-215.
S. Bartels, L. Kuntz, and S. Scholtes (1995), Piecewise Linear Functions and Nonsmooth Critical Point Theory, Nonlinear Analysis: Theory, Methods, and Applications 24, 385-407.
L. Kuntz and S. Scholtes (1994), Structural Analysis of Nonsmooth Mappings, Inverse Functions, and Metric Projections, Journal of Mathematical Analysis and Applications 188, 346-386.
L. Kuntz and S. Scholtes (1994), A Nonsmooth Variant of the Mangasarian-Fromovitz Constraint Qualification, Journal of Optimization Theory and Applications 82, 59-75.
L. Kuntz and S. Scholtes (1993), Constraint Qualifications in Quasidifferentiable Optimization, Mathematical Programming 60, 339-347.
S. Scholtes (1992), Minimal Pairs of Convex Bodies in Two Dimensions, Mathematika 39, 267-273.
D. Pallaschke, S. Scholtes, and R. Urbanski (1991), On Minimal Pairs of Convex Compact Sets, Bulletin of the Polish Academy of Sciences, Mathematics Series 39, 105-109.