Controlling the production in an industrial organisation is very complex. There are two different reasons for this complexity. On the one hand, complexity is due to the variety in range and in level of detail of the activities that playa role in such a control (think of manufacturing process...

1. Introduction -- 2. Simultaneous Equations -- 2.1 The Probability Approach -- 2.2 Identification -- 2.3 Estimation and Testing -- 2.4 Applications -- 2.5 Theory and Measurement -- 3. Activity Analysis -- 3.1 Historical Sketch -- 3.2 Impacts -- 4. Related Topics -- 4.1 Social Choice -- 4.2...

I Introduction -- Statement of the Learning Augmented Economic Planning Problem -- Scope and Methodology -- II Historical Perspective -- The Origins of the Learning Curve -- Linking the Progress Function with Economic Theory -- Early Solutions for the Learning Augmented Planning Problem -- III...

1: One-Good Production and Consumption Models -- 2: Reduced Models -- 3: Efficiency Criteria -- 4: Measures of Curvature and General Efficiency Criteria -- 5: Approximating Sets and Measures of Curvature -- 6: Market Structures and Overlapping Market Economies -- 7: Reduced Many-Goods Models --...

1 Introduction -- 2 The Valuation of Contingent Claims: A Survey -- 3 Existence of Consistent Price Systems -- 3.1 The basic model -- 3.2 Arbitrage and equivalent martingale measures -- 3.3 Examples -- 4 The Continuous-time Trading Model -- 4.1 Continuous-time self-financing trading strategies...