Dynare Team

The Dynare Team maintains a specialized open-source platform that enables economists, central-bank researchers, and policy analysts to formulate, simulate, and estimate dynamic stochastic general-equilibrium (DSGE) models, calibration exercises, and perfect-foresight simulations from a single consistent syntax. Written primarily in MATLAB and GNU Octave, the suite parses model files written in an intuitive equation-oriented language, automatically derives first- or higher-order approximations, computes steady states, performs likelihood or Bayesian estimation with Metropolis-Hastings or particle filters, and generates impulse-response tables and graphs ready for publication. Typical workflows begin with the specification of household, firm, monetary-authority, and fiscal-sector behaviors; proceed through parameter calibration or estimation on macroeconomic time series such as GDP, inflation, and interest rates; and end with counterfactual scenario analysis for monetary, fiscal, or macro-prudential policy shocks. Because Dynare embeds state-of-the-art solvers for rational-expectations difference equations and provides built-in routines for optimal simple, Ramsey, or discretionary policy rules, it is routinely used in academic courses on computational macroeconomics, in forecast divisions of central banks for projection exercises, and in international institutions for cross-country spillover analysis. Additional toolboxes extend the core to occasionally-binding constraints, heterogeneous-agent settings, and overlapping-generations environments, while an active user forum and summer workshops foster continuous methodological exchange. The Dynare Team’s software is available for free on get.nero.com, where downloads are delivered through trusted Windows package sources such as winget, always install the latest release, and can be queued alongside other applications for unattended batch installation.