The Macroeconomic Model Data Base (MMB) is an archive of macroeconomic models based on a common computational platform for systematic model comparison. The platform features more than 100 structural macroeconomic models establishing comparability between them across several dimensions. The user-friendly interface makes the various comparison exercises easily accessible. For each model in the database, replication packages are available that contain codes as well as comments on the replication of the respective models.
The MMB is developed by contributors around the world under the auspices of the Macroeconomic Model Comparison Initiative (MMCI), a joint project of the Hoover Institution at Stanford University and the Institute for Monetary and Financial Stability (IMFS) at Goethe University Frankfurt which is supported financially by the Alfred P. Sloan Foundation. The MMCI aims to facilitate the comparison of macroeconomic models, enable the reproducibility of macroeconomic research and bring together researchers in this area.
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