Final answer:
A polycentric global company should use advanced production technology for high-tech products in developed countries and labor-intensive technologies for low-tech products, taking into account cost-effectiveness and environmental standards.
Step-by-step explanation:
When a polycentric global company sells technologically sophisticated products in developed countries, it should choose advanced production technology; when it sells low-tech products, it should opt for more labor-intensive technologies. The choice of technology is influenced by various factors. For sophisticated products, advanced technology is necessary to meet the higher standards and expectations of developed markets.
Conversely, for low-tech products, labor-intensive technologies can be more cost-effective, especially in markets where labor costs are lower. Additionally, it is important for international companies to consider environmental compliance and the impact of globalization when establishing plants in different countries.