AI agent for economists
Peer Review Replication Agent
Reproduce a paper's main results or explain exactly why they differ.
What it does
Replicating a paper means rebuilding the data, rerunning the model and checking that the coefficients match, which can take weeks. This agent reads the paper and its replication files and lists the data, sample rules, variables and model specification. It rebuilds the dataset, runs the model and compares each coefficient and standard error with the published table. When something differs, it investigates in order: sample size, variable definitions, data versions and software options, rerunning after each change. It stops when it matches or all causes are explored, and writes a replication note listing what matched. The economist approves the conclusions before anything is shared.
How it works
Follow the arrows from top to bottom. The orange dashed arrow is the loop: when a check fails, the agent goes back and tries again.
Read the steps as a list
- Paper assigned for replication
- Read the paper and list data, sample rules and the model
- Rebuild the dataset from the files
- Does the sample size match the paper?If not: review sample rules and missing data handling, then rebuild. Back to step 3.
- Run the model
- Compare coefficients and standard errors with the paper
- Do all main results match within rounding?If not: test data versions, variable definitions and software options one by one. Back to step 3.
- Record each difference and its cause
- Write the replication note
- Economist approves the conclusionsThe agent waits here for your OK.
- Replication note with tables
How it decides
It treats a result as replicated when coefficients agree within rounding, and otherwise tests listed causes in order of likelihood.
- Count a coefficient as matching within 1 percent
- Test sample rules before variable definitions
- Try the stated software version before others
- Report unexplained differences as unresolved, not as errors
Make it yours
Every agent is a starting point. You choose these settings for your own situation.
- Matching tolerance (default 1 percent)
- Software and version
- Tables to replicate
- Note format
What keeps you in control
It always asks you first
- Economist approves the conclusions
- Economist approves contact with the paper's authors
Hard limits
- Never accuses authors of error
- States every difference with evidence
It stops when
- Done: results match or all causes are explored and documented
- Stop: data files are not available
Set it up
We guide you through the set-up, step by step
Members get the full set-up guide for this agent. No technical skills needed: you copy, paste and upload.
- One set of instructions to paste into your AI, with the clicks for ChatGPT, Claude, Microsoft 365 Copilot, Gemini and Grok
- The agent then walks you through connecting your own data, one source at a time
- A downloadable copy with the flow chart, the rules and the full guide