1: In order to attract investment from HK businesspeople, what measures did the Mainland govt. adopt? (in late 1970s)

2: How can HK government encourage HK manufacturers to come back by using local tertiary institutions and design schools?

thx for helping

1. 好似係open-door policy

open-door policy 應該同 mangement 無乜關係
呢個係 marketing 同 operation 先關事
除非依家 BAFS management 係包埋 operation plan (作業生產)
再加上既然話到要 adopt 就唔應該話 OPEN-DOOR POLICY ...既然要佢 adopt 就假定左進行左呢個政策