|
I Excel and fundamental mathematics for economics |
|
|
|
1 Excel VBA, solver, and other advanced worksheet tools |
|
|
|
1.1 VRA introduction and main statements |
|
|
3 | (18) |
|
1.2 The Excel Solver: simplex LP, Generalized Reduced Gradient, and evolutionary |
|
|
21 | (8) |
|
1.3 What-if analysis: scenario manager, Goal Seek, Data Table, and contour lines |
|
|
29 | (11) |
|
1.4 Scatter charts and trendlines |
|
|
40 | (5) |
|
2 Univariate and multivariate calculus |
|
|
|
2.1 Numerical methods for univariate differentiation |
|
|
45 | (13) |
|
2.2 Numerical methods for univariate integration |
|
|
58 | (8) |
|
2.3 Numerical partial differentiation |
|
|
66 | (9) |
|
2.4 Applications in economics |
|
|
75 | (8) |
|
|
83 | (5) |
|
3 Elements of linear algebra |
|
|
|
3.1 Built-in Excel matrix functions and basic operations |
|
|
88 | (7) |
|
3.2 Linear systems and resolution methods in Excel: Cramer, Solver, Inverse |
|
|
95 | (12) |
|
3.3 Eigenvalues and eigenvectors search: analytical and graphical approach |
|
|
107 | (8) |
|
3.4 Quadratic forms and definiteness of a symmetric matrix |
|
|
115 | (6) |
|
|
121 | (3) |
|
3.6 Equilibrium in n markets |
|
|
124 | (5) |
|
3.7 Economic policy modeling: objectives and instruments |
|
|
129 | (5) |
|
|
134 | (6) |
|
4 Mathematics for dynamic economic models |
|
|
|
4.1 Ordinary differential equations and numerical methods: Euler and Runge-Kutta |
|
|
140 | (7) |
|
4.2 Force of interest, Walrasian stability, utility functions, and capital formation with ordinary differential equation |
|
|
147 | (12) |
|
4.3 Difference equations and phase diagrams |
|
|
159 | (11) |
|
4.4 Cobweb model of price adjustment and other economic models with difference equations |
|
|
170 | (11) |
|
4.5 Systems of linear differential equations |
|
|
181 | (21) |
|
4.6 Tourism fight between two competing regions |
|
|
202 | (4) |
|
4.7 Walrasian adjustment with entry |
|
|
206 | (3) |
|
|
209 | (11) |
|
|
|
5 Classical static nonlinear optimization theory |
|
|
|
5.1 Classical unconstrained optimization of a univariate function |
|
|
220 | (12) |
|
5.2 Classical unconstrained optimization of a multivariate function |
|
|
232 | (15) |
|
5.3 Some economic applications of the nonlinear unconstrained optimization |
|
|
247 | (9) |
|
5.4 Numerical steepest descent method applied to the unconstrained optimization with VBA |
|
|
256 | (8) |
|
5.5 Nonlinear problems in Rn with equality constraints: Lagrange multipliers and Solver |
|
|
264 | (8) |
|
5.6 Nonlinear problems in R2 with equality constraints: contour lines |
|
|
272 | (13) |
|
5.7 Nonlinear problems with inequality constraints |
|
|
285 | (3) |
|
|
288 | (8) |
|
6 Microeconomic theory in a static environment |
|
|
|
6.1 The consumer problem: cardinal versus ordinal utility approach |
|
|
296 | (1) |
|
6.2 Consumer optimization and derivation of the demand curve in the cardinal approach |
|
|
297 | (10) |
|
6.3 Consumer optimization and derivation of the demand curve in the ordinal approach |
|
|
307 | (12) |
|
|
319 | (1) |
|
6.5 One-input classical production function |
|
|
320 | (2) |
|
6.6 Two-inputs production functions |
|
|
322 | (9) |
|
6.7 Isoquants and the constrained production optimization with two inputs |
|
|
331 | (4) |
|
6.8 Production Edgeworth box, contract curve, and the possibility frontier construction |
|
|
335 | (5) |
|
6.9 Short-run, long-run costs and the envelope average total costs derivation |
|
|
340 | (10) |
|
6.10 Perfect competitive markets: short-run, long-run supply curves and market equilibrium |
|
|
350 | (6) |
|
6.11 Monopolistic market equilibrium: the Chamberlin model |
|
|
356 | (4) |
|
6.12 Markets with high-entry barriers: monopoly and the Cournot duopoly model |
|
|
360 | (10) |
|
6.13 Game theory. Zero-sum games and minimax criterion: matrix and graphical resolutions |
|
|
370 | (6) |
|
|
376 | (7) |
|
|
|
7.1 Standard formulation of a linear program and resolution methods |
|
|
383 | (6) |
|
7.2 Applications to the static production planning and capital budgeting |
|
|
389 | (19) |
|
|
408 | (9) |
|
8 Nonlinear optimization applied to the portfolio theory |
|
|
|
8.1 Portfolio modeling and the efficient frontier construction |
|
|
417 | (10) |
|
8.2 Investor's utility and the optimal portfolio choice |
|
|
427 | (5) |
|
|
432 | (6) |
|
|
|
|
|
9.1 The fundamental problem of the Calculus of Variations |
|
|
438 | (4) |
|
9.2 Discrete approximate Calculus of Variations: Lagrange multipliers and contour lines solutions |
|
|
442 | (9) |
|
9.3 Set up of the Excel worksheet for Calculus of Variations problems: the Solver solution |
|
|
451 | (2) |
|
9.4 General cases developed in Excel with fixed and variable terminal points |
|
|
453 | (16) |
|
9.5 Dynamic optimization for a monopolist |
|
|
469 | (2) |
|
9.6 Unemployment and inflation |
|
|
471 | (4) |
|
9.7 The Eisner---Strotz model |
|
|
475 | (4) |
|
9.8 The optimal consumption Ramsey model |
|
|
479 | (2) |
|
9.9 Inventory dynamic optimization |
|
|
481 | (1) |
|
9.10 Optimal capital structure and the firm cost of capital |
|
|
482 | (5) |
|
9.11 Contour lines solution for Calculus of Variations using the VBA code |
|
|
487 | (7) |
|
9.12 Calculus of Variations with functionals involving two independent functions |
|
|
494 | (3) |
|
9.13 Calculus of Variations constrained problems |
|
|
497 | (8) |
|
9.14 Checking the Second-Order Conditions in Excel |
|
|
505 | (6) |
|
|
511 | (11) |
|
10 Theory of optimal control |
|
|
|
10.1 The optimal control problem and the Pontryagin's maximum principle |
|
|
522 | (1) |
|
10.2 Nonlinear Hamiltonian and linear Hamiltonian (bang-bang control) |
|
|
523 | (2) |
|
10.3 Setup of the Excel worksheet for optimal control problems |
|
|
525 | (17) |
|
10.4 Bang-bang control problems |
|
|
542 | (5) |
|
|
547 | (7) |
|
|
554 | (7) |
|
10.7 Inventory optimization |
|
|
561 | (2) |
|
10.8 Two state variables control problems |
|
|
563 | (8) |
|
10.9 Current-value Hamiltonian |
|
|
571 | (5) |
|
10.10 Constraints on the state variable: a linear case with an inventory application with VBA |
|
|
576 | (11) |
|
10.11 Steepest descent numerical approach for optimal control problems using VBA |
|
|
587 | (6) |
|
10.12 Checking the sufficient conditions in Excel |
|
|
593 | (7) |
|
|
600 | (12) |
|
11 Discrete dynamic programming |
|
|
|
11.1 Bellman's principle, discrete shortest path problems, and the Excel MINIFS function |
|
|
612 | (7) |
|
11.2 Discrete dynamic systems: tabular method, Excel data table, and Solver |
|
|
619 | (10) |
|
11.3 Cargo loading allocation problems: tabular method and the Excel Solver |
|
|
629 | (3) |
|
11.4 Multistage allocation problems using the Excel Solver |
|
|
632 | (4) |
|
11.5 Equality constrained optimization problems using the recursive Bellman's approach |
|
|
636 | (3) |
|
11.6 Dynamic economic problems solved with Discrete Dynamic Programming |
|
|
639 | (10) |
|
11.7 Discrete Dynamic Programming, Optimal Control theory, and Calculus of Variations: a synthesis |
|
|
649 | (3) |
|
|
652 | (9) |
|
|
|
12 Dynamic production planning and inventory modeling |
|
|
|
12.1 Multiperiod production models with linear programming |
|
|
661 | (8) |
|
12.2 Wagner---Whitin algorithm for inventory dynamic modeling |
|
|
669 | (8) |
|
12.3 Eliezer Naddor stochastic single-period inventory models |
|
|
677 | (10) |
|
|
687 | (9) |
|
13 Data analysis for business and economics |
|
|
|
13.1 A simple way to organize a spreadsheet using the VBA code and bookmarks |
|
|
696 | (1) |
|
13.2 Pivot tables, Pivot charts, and dynamic dashboards for managerial data analysis |
|
|
697 | (14) |
|
13.3 Basic descriptive statistics |
|
|
711 | (10) |
|
13.4 Some numerical calculus applied to continuous densities |
|
|
721 | (6) |
|
13.5 Univariate, multivariate regression analysis and the ANOVA tables |
|
|
727 | (29) |
|
|
756 | (8) |
|
14 Essential Monte Carlo analysis |
|
|
|
14.1 The Monte Carlo method and the generation of random numbers |
|
|
764 | (9) |
|
14.2 The Monte Carlo method for business decisions |
|
|
773 | (15) |
|
14.3 Numerical integration |
|
|
788 | (4) |
|
|
792 | (5) |
Index |
|
797 | |