To businesses, profit always comes first and foremost, and for them to be willing to invest, it requires more than just good intentions expressed by two nations in an agreement. Some objective conditions must by met regarding basic infrastructure, transportation, shipping, markets, taxes and so forth.
企業在商言商，投資條件除雙方政府的主觀意願之外，還要看客觀條件，投資國的基礎建設、交通、運輸、市場、稅賦等，都是考慮的條件。