Journal of Productivity Analysis · 2001 · 88 citations · 29 references
EngineeringIndustrial EngineeringDynamical SystemsStochastic ModelingStochastic ProcessesControl SystemsControl TheoryState-space ModelsStochastic ControlStochastic Differential EquationsStochastic Systems ModelingInput Disturbance ModelingInput-output Modeling
29
G. L. S. Shackle, Herbert A. Simon · The Economic Journal · 1959 · 3.6K citations
A Simplified Model for Portfolio Analysis
William F. Sharpe · Management Science · 1963 · 2.7K citations