ðɪs ɪz ɪspˈɛʃəli tɹˈuː wɛn ɪt hˈæpənz ɪn kˈɑːntɛkst ʌv ɹˈaɪzɪŋ skˈɛɹsᵻɾi ʌv ɹˈʊɹɹəl lˈeɪbɚ, ˌæzˌɪz ðə kˈeɪs ɪn hˈaɪˈɪŋkʌm kˈʌntɹiz ænd mˈɛni mˈɪdəlˈɪŋkʌm kˈʌntɹiz.
This is especially true when it happens in context of rising scarcity of rural labour, as is the case in high-income countries and many middle-income countries.