cost-of-capital-calculator - 2.1.0

This release updates the default_parameters.json to reflect changes in tax law enacted on July 4, 2025. Compatibility with Python 3.13 is also tested.

- Python
Published by jdebacker 8 months ago

cost-of-capital-calculator - 2.0.0

A major release, this version updates the DepreciationParameters class object to allow for more flexibility with updating tax depreciation rules by asset by year.

- Python
Published by jdebacker over 1 year ago

cost-of-capital-calculator - 1.5.2

Updates to avoid deprecated methods in package dependencies.

- Python
Published by jdebacker over 1 year ago

cost-of-capital-calculator - 1.5.1

This release updates the scripts to build the CCC package.

- Python
Published by jdebacker over 1 year ago

cost-of-capital-calculator - 1.5.0

This release: * Enables CCC to run with Python 3.12 * Updates to work with latest versions dependencies including Tax-Calculator and ParamTools * Adds a missing file used to produce data on depreciation rates

- Python
Published by jdebacker over 1 year ago

cost-of-capital-calculator - 1.4.1

Allows for ease of use of the Tax Micro Data (TMD) file.

- Python
Published by jdebacker almost 2 years ago

cost-of-capital-calculator - 1.4.0

This release:

• Adds a new R&E credit parameter, which allows the R&E credit to vary by asset and industry
• Update the methods for the tax treatment of certain IP
• Allows for alternative individual income tax baseline policies

- Python
Published by jdebacker almost 2 years ago

cost-of-capital-calculator - 1.3.0

This release:

• Updates the default start year to 2024
• Makes fixes to work with the latest versions of Numpy, Pandas, and Bokeh
• Modifies the cs-config files for a new launch of the CCC web app

- Python
Published by jdebacker about 2 years ago

cost-of-capital-calculator - 1.2.11

The release: * Adds the depreciable life of assets to the output dataframes * Allows for exclusion of land or inventories from calculations by asset * Removes an exception for the cost of capital being less than zero

- Python
Published by jdebacker over 3 years ago

cost-of-capital-calculator - 1.2.10

• Bug fix for Pandas
• Updates to docs

- Python
Published by jdebacker about 4 years ago

cost-of-capital-calculator - 1.2.9

This new release makes the ccc package compatible with PyPI.

- Python
Published by jdebacker about 4 years ago

cost-of-capital-calculator - 1.2.8

This release makes updates to be compatible with Tax-Calculator 3.2.1, changes the default year for analysis to 2022, and extends the range of years over which results can be computed through 2031.

- Python
Published by jdebacker over 4 years ago

cost-of-capital-calculator - 1.2.7

Adds parameterization for 2013 and 2014 tax law.

- Python
Published by jdebacker about 5 years ago

cost-of-capital-calculator - 1.2.6

This release updates the ccc package to use taxcalc v 3.1.0.

- Python
Published by jdebacker about 5 years ago

cost-of-capital-calculator - 1.2.5

This release tests against Python 3.9 and updates the parameter inputs on the Compute Studio web app.

- Python
Published by jdebacker about 5 years ago

cost-of-capital-calculator - 1.2.4

Update handling of Tax-Calculator parameters.

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.2.3

Provide better handling of Tax-Calculator 3.0 inputs on Compute Studio app.

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.2.2

Update location of tax_depreciation_rules.json.

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.2.1

This version includes some bug fixes to: * Include the tax depreciation rules JSON file in the manifest * Work with the latest Compute Studio and Miniconda versions

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.2.0

This release includes the following updates: * Compatibility with Tax-Calculator 3.0.0 * Additional output for the CCC app on Compute Studio * Additional flexibility in modeling the tax treatment of capital gains upon death * A change to the default asset data path so that the model can be run from source without building the ccc package

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.1.2

This release: * Adds a new parameters class for depreciation parameters, which allows users to adjust tax depreciation rules by asset * Updates the default start year to 2021

- Python
Published by jdebacker over 5 years ago

cost-of-capital-calculator - 1.1.1

Updates to C/S config files for TC 2.9.

- Python
Published by jdebacker about 6 years ago

cost-of-capital-calculator - 1.1.0

This release updates CCC parameters through year 2030. This version also makes CCC consistent Tax-Calculator 2.9.

- Python
Published by jdebacker about 6 years ago

cost-of-capital-calculator - 1.0.9

Update C/S outputs.

- Python
Published by jdebacker about 6 years ago

cost-of-capital-calculator - 1.0.8

Updates for Compute Studio, 100% test coverage

- Python
Published by jdebacker about 6 years ago

cost-of-capital-calculator - 1.0.7

Updates to bokeh plots on Compute Studio.

- Python
Published by jdebacker over 6 years ago

cost-of-capital-calculator - 1.0.6

This release updates CCC to have better performance on the Compute Studio platform. Bokeh outputs are formatted to work with the new API, better formatting of html tables is provided for, and inputs that should remain constant across baseline and reform runs are accounted for.

- Python
Published by jdebacker over 6 years ago

cost-of-capital-calculator - 1.0.5

Update package dependencies.

- Python
Published by jdebacker over 6 years ago

cost-of-capital-calculator - 1.0.4

- Python
Published by jdebacker over 6 years ago

cost-of-capital-calculator - 1.0.3

Updates to COMP interface.

- Python
Published by jdebacker over 6 years ago

cost-of-capital-calculator - 1.0.2

Updates CCC to use ParamTools for Specification class, adds compatibility with Tax-Calculator 2.4.

- Python
Published by jdebacker almost 7 years ago

cost-of-capital-calculator - 1.0.1

This release updates the example script and output, renames the Specification() class, and makes other minor adjustments to the code.

- Python
Published by jdebacker almost 7 years ago

cost-of-capital-calculator - 1.0.0

New CCC API.

- Python
Published by jdebacker almost 7 years ago

cost-of-capital-calculator - 0.2.9

Release 0.2.9 includes a change in the name of the repository from B-Tax to Cost-of-Capital-Calculator and a change in the name of the python package for the model from btax to ccc.

In addition, the model now includes a new parameters class object that performs parameter validation and allows users to modify all parameters of the model.

- Python
Published by jdebacker about 7 years ago

cost-of-capital-calculator - 0.2.8

- Python
Published by jdebacker about 7 years ago

cost-of-capital-calculator - 0.2.7

Update to help build conda package for TaxBrain.

- Python
Published by jdebacker about 7 years ago

cost-of-capital-calculator - 0.2.6

This release includes changes to versioning that will help build a conda package more easily.

- Python
Published by jdebacker over 7 years ago

cost-of-capital-calculator - 0.2.5

Updates from 0.2.4 are in the conda.recipe scripts. This should help in building a conda package.

- Python
Published by jdebacker over 7 years ago

cost-of-capital-calculator - 0.2.4

This release updates the meta.yaml file from release 0.2.3 so that one can build a conda package from the source code.

- Python
Published by jdebacker over 7 years ago

cost-of-capital-calculator - 0.2.3

This release adds the following: 1) More consistency in the names of the output files generated from run_btax_example.py. 2) Updates to run with more recent versions of Pandas and Tax-Calculator. 3) Miscellaneous other small changes.

- Python
Published by jdebacker over 7 years ago

cost-of-capital-calculator - 0.2.2

- Python
Published by jdebacker about 8 years ago

cost-of-capital-calculator - 0.2.1

Version 0.2.1 works with Tax-Calculator 0.15. It does not maintain backwards compatibility with older version of TC.

- Python
Published by jdebacker about 8 years ago

cost-of-capital-calculator - 0.2.0

This release updates the baseline policy to be current law after the passage of the TCJA.

- Python
Published by jdebacker about 8 years ago

cost-of-capital-calculator - 0.1.9

This version adds serialized data frames to the objects returned from to front_end_util.runner_json_tables() that can be used for visualizations in CCC.

- Python
Published by jdebacker over 8 years ago

cost-of-capital-calculator - 0.1.8

Tagging version that removes all calls to visuals.py.

- Python
Published by jdebacker almost 9 years ago

cost-of-capital-calculator - 0.1.7

This release has been tested to work with Tax-Calculator 0.9.0

- Python
Published by jdebacker almost 9 years ago

cost-of-capital-calculator - 0.1.6

- Python
Published by jdebacker almost 9 years ago

cost-of-capital-calculator -

Removes extraneous data files.

- Python
Published by jdebacker about 9 years ago

cost-of-capital-calculator -

- Python
Published by jdebacker about 9 years ago

cost-of-capital-calculator -

This release incorporates a new conda package and some bug fixes.

- Python
Published by jdebacker about 9 years ago

cost-of-capital-calculator -

This release addresses several bugs with B-Tax and add the some new functionality: - Ability to specify expensing of land and inventories - Ability to adjust individual income tax parameters

- Python
Published by jdebacker about 9 years ago