### Abstract

The first objective of this chapter is to present a new approach to econometric modeling of producer behavior. Our key contribution is to represent the rate and biases of technical change by unobservable or latent variables. We also divide the rate of technical change between components that are induced by changes in prices and those that are autonomous and not affected by prices. In our dataset, production is disaggregated into 35 separate commodities produced by one or more of the 35 industries making up the US economy. Our second objective is to present a new econometric model of aggregate consumer behavior. The model allocates full wealth among time periods for households distinguished by demographic characteristics, and determines the within-period demands for leisure, consumer goods and services. An important feature of our approach is the development of a closed-form representation of aggregate demand and labor supply that accounts for the heterogeneity in household behavior that is observed in micro-level data. Our model of producer behavior is the supply side of general equilibrium models of the US. The aggregate demand functions are important components of the demand side. These general equilibrium models are used to analyze the consequences of a broad spectrum of public policies. These applications are discussed in more detail in Chapter 8 of this Handbook. The third objective of the chapter is to demonstrate an important benefit of the econometric approach to parameterization. The parameter covariances obtained in the course of estimation can be used to construct confidence intervals for endogenous variables in general equilibrium models. Confidence intervals characterize the precision of modeling results more rigorously and systematically than traditional sensitivity analysis.

Original language | English (US) |
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Title of host publication | Handbook of Computable General Equilibrium Modeling SET, Vols. 1A and 1B, 2013 |

Publisher | Elsevier |

Pages | 1133-1212 |

Number of pages | 80 |

Volume | 1 |

ISBN (Print) | 9780444595683 |

DOIs | |

State | Published - 2013 |

### Publication series

Name | Handbook of Computable General Equilibrium Modeling |
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Volume | 1 |

ISSN (Print) | 22116885 |

### Keywords

- Aggregate demand
- Confidence intervals
- Kalman filter
- Labor supply
- Latent variables
- Outcome variables
- Rate and bias of technical change

### ASJC Scopus subject areas

- Economics, Econometrics and Finance(all)
- Modeling and Simulation
- Computer Science Applications

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## Cite this

*Handbook of Computable General Equilibrium Modeling SET, Vols. 1A and 1B, 2013*(Vol. 1, pp. 1133-1212). (Handbook of Computable General Equilibrium Modeling; Vol. 1). Elsevier. https://doi.org/10.1016/B978-0-444-59568-3.00017-1