ðə jˈuːsɪdʒ ʌv "ˈɔːɹdɪnˌɛɹi ɡˈʊd" ɪz stˈɪl jˈuːsfəl sˈɪns ɪɾ ɐlˈaʊz ɐ sˈɪmpəl ɹˌɛpɹᵻzˈɛntˈeɪʃən ʌv pɹˈaɪs ænd ˈɪŋkʌm tʃˈeɪndʒᵻz.
The usage of "ordinary good" is still useful since it allows a simple representation of price and income changes.