The writer is chairman of Tes Global and a senior fellow at the Harvard Kennedy School
You don’t know what you got until it’s gone. With international students bundled back home to continue classes online, the English-speaking countries hitherto dominant in global higher education are realising what they risk losing.
Politicians have persistently failed to speak up for international students during wider debates about immigration. They are now waking up to the critical role overseas students play in underpinning institutions central to the performance of all knowledge economies.
您已閱讀13%（583字），剩餘87%（4019字）包含更多重要資訊，訂閱以繼續探索完整內容，並享受更多專屬服務。