/usr/lib/python2.7/dist-packages/statsmodels/iolib/ is in python-statsmodels 0.8.0-6.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/statsmodels/iolib/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/api.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/foreign.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/openfile.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/smpickle.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/stata_summary_examples.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/summary.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/summary2.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/table.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tableformatting.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/results/
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/results/__init__.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/results/data_missing.dta
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/results/macrodata.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/results/time_series_examples.dta
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_foreign.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_pickle.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_summary.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_summary_old.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_table.py
/usr/lib/python2.7/dist-packages/statsmodels/iolib/tests/test_table_econpy.py