Which of the following ownership models defines a joint sector business enterprise?

The correct answer is Shared ownership and management between state entities and private individuals.

Step-by-step Explanation:

1. Definition of a Joint Sector Enterprise:
A joint sector business enterprise is a unique business model where the ownership, control, and management of an enterprise are shared jointly between government (state or central) entities and private entrepreneurs or individuals.

2. Key Features of the Joint Sector Model:
• Ownership & Equity Participation: The equity capital is contributed by both the state (government) and private business partners/investors.
• Shared Management: The board of directors typically includes representatives from both public authorities and private partners. This ensures that the public interest is protected while leveraging private expertise and operational flexibility.
• Combined Strengths: It marries the financial and regulatory support of government bodies with the managerial efficiency, technical expertise, and innovation of the private sector.

3. Analysis of Options:
• Exclusive equity held by overseas corporate bodies: Describes foreign direct investments or multinational foreign enterprises.
• Shared ownership and management between state entities and private individuals: Correctly describes a joint sector enterprise.
• Management restricted strictly to member-run cooperatives: Describes a cooperative sector business.
• Solely private enterprise management and equity: Describes a private sector enterprise.

Therefore, a joint sector business enterprise is defined by shared ownership and management between state entities and private individuals.