arXiv Open Access 2013

Computing Equilibria of Semi-algebraic Economies Using Triangular Decomposition and Real Solution Classification

Xiaoliang Li Dongming Wang

Lihat Sumber

Abstrak

In this paper, we are concerned with the problem of determining the existence of multiple equilibria in economic models. We propose a general and complete approach for identifying multiplicities of equilibria in semi-algebraic economies, which may be expressed as semi-algebraic systems. The approach is based on triangular decomposition and real solution classification, two powerful tools of algebraic computation. Its effectiveness is illustrated by two examples of application.

Topik & Kata Kunci

cs.SC

Penulis (2)

Xiaoliang Li

Dongming Wang

Format Sitasi

APA MLA BibTeX

Li, X., Wang, D. (2013). Computing Equilibria of Semi-algebraic Economies Using Triangular Decomposition and Real Solution Classification. https://arxiv.org/abs/1308.5029

Akses Cepat

Lihat di Sumber

Informasi Jurnal

Tahun Terbit: 2013
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓