power-sharing
pow er-shar ing |ˈpaʊ (ə )r ˌʃɛrɪŋ | ▶noun a policy agreed between political parties or within a coalition to share responsibility for decision-making and political action.
power-sharing ▶noun [ mass noun ] a policy agreed between political parties or within a coalition to share responsibility for decision-making and political action.
p ó wer-sh à ring 名詞 U (政党間の )権力分担 .