hɪz ˈʌðɚ ɹᵻsˈɜːtʃ ˌɔn wˈeɪdʒ fɔːɹmˈeɪʃən dˈɛmənstɹˌeɪɾᵻd ðɪ ɪmpˈoːɹtəns ʌv ɹˈɛntʃˈɛɹɪŋ ɪnðə lˈeɪbɚ mˈɑːɹkɪt kwˈɔːɹɾɚli dʒˈɜːnəl ʌv ˌiːkənˈɑːmɪks nˈaɪntiːnhˈʌndɹɪd nˈaɪnti tˈuː, kwˈɔːɹɾɚli dʒˈɜːnəl ʌv ˌiːkənˈɑːmɪks nˈaɪntiːnhˈʌndɹɪd nˈaɪnti sˈɪks; ɪɾ ɪŋklˈuːdᵻd ɪɾ ɐn ˈɑːksfɚd jˌuːnɪvˈɜːsᵻɾi pɹˈɛs bˈʊk kˈoʊˈɔːθɚd wɪð ˈælən kˈæɹuːθ.
His other research on wage formation demonstrated the importance of rent-sharing in the labour market (Quarterly Journal of Economics 1992, Quarterly Journal of Economics 1996); it included it an Oxford University Press book co-authored with Alan Carruth.