{'fraction_non_alphanumeric': 0.015384615384615385, 'fraction_numerical': 0.006837606837606838, 'mean_word_length': 5.659090909090909, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
A Behavioral Approach to Modelling Household Motor Vehicle Ownership and Applications to Aggregate Policy Analysis

A unified approach to the modelling of household motor vehicle ownership level, consumption of vehicle holdings, and vehicle use is described. The model system is founded on a utility theory of household behavior, and is implemented through probabilistic discrete choice models estimated from cross-sectional samples of households. Following the introduction of the model, an application involving forecasts of US motor vehicle sales through the mid-1980s is presented.