| # Anthropic Economic Index September 2025 Report Replication | |
| ## Folder Structure | |
| ``` | |
| . | |
| ├── code/ # Analysis scripts | |
| ├── data/ | |
| │ ├── input/ # Raw data files (from external sources or prior releases) | |
| │ ├── intermediate/ # Processed data files | |
| │ └── output/ # Final outputs (plots, tables, etc.) | |
| ├── data_documentation.md # Documentation of all data sources and datasets | |
| └── README.md | |
| ``` | |
| ## Data Processing Pipeline | |
| **Note:** Since all preprocessed data files are provided, you can skip directly to the Analysis section (Section 2) if you want to replicate the results without re-running the preprocessing steps. Please refer to `data_documentation.md` for details on the different data used. | |
| Run the following scripts in order from the `code/` directory: | |
| ### 1. Data Preprocessing | |
| 1. **`preprocess_iso_codes.py`** | |
| - Processes ISO country codes | |
| - Creates standardized country code mappings | |
| 2. **`preprocess_population.py`** | |
| - Processes country-level population data | |
| - Processes US state-level population data | |
| - Outputs working age population statistics | |
| 3. **`preprocess_gdp.py`** | |
| - Downloads and processes IMF country GDP data | |
| - Processes BEA US state GDP data | |
| - Creates standardized GDP datasets | |
| 4. **`preprocess_onet.py`** | |
| - Processes O*NET occupation and task data | |
| - Creates SOC occupation mappings | |
| 5. **`aei_report_v3_preprocessing_1p_api.ipynb`** | |
| - Jupyter notebook for preprocessing API and Claude.ai usage data | |
| - Prepares data for analysis | |
| ### 2. Analysis | |
| #### Analysis Scripts | |
| 1. **`aei_report_v3_change_over_time_claude_ai.py`** | |
| - Analyzes automation trends across report versions (V1, V2, V3) | |
| - Generates comparison figures showing evolution of automation estimates | |
| 2. **`aei_report_v3_analysis_claude_ai.ipynb`** | |
| - Analysis notebook for Claude.ai usage patterns | |
| - Generates figures specific to Claude.ai usage | |
| - Uses functions from `aei_analysis_functions_claude_ai.py` | |
| 3. **`aei_report_v3_analysis_1p_api.ipynb`** | |
| - Main analysis notebook for API usage patterns | |
| - Generates figures for occupational usage, collaboration patterns, and regression analyses | |
| - Uses functions from `aei_analysis_functions_1p_api.py` | |
| #### Supporting Function Files | |
| - **`aei_analysis_functions_claude_ai.py`** | |
| - Core analysis functions for Claude.ai data | |
| - Platform-specific analysis and visualization functions | |
| - **`aei_analysis_functions_1p_api.py`** | |
| - Core analysis functions for API data | |
| - Includes regression models, plotting functions, and data transformations | |