Which policy measures have been adopted by New Zealand to tackle supply chain disruptions caused by fuel shortages around the globe, and what information does the literature present regarding the effectiveness of these measures?

1. Introduction 2. Overview of Global Fuel Shortages 2.1 Causes of Fuel Shortages 2.2 Impacts on Global Supply Chains 2.3 Specific Challenges for New Zealand 3. New Zealand's Policy Measures 3.1 Governmental Initiatives 3.2 Collaboration with Private Sector 3.3 Regulations and Legislation 3.4 Infrastructure Investments 4. Case Studies of New Zealand's Measures 4.1 Analysis of Successful Strategies 4.2 Lessons from Unsuccessful Attempts 5. Literature Review on Policy Effectiveness 5.1 Scholarly Perspectives 5.2 Industry Reports and Insights 5.3 Comparative Policy Analysis 6. Evaluation of Measures' Success 6.1 Short-term vs Long-term Outcomes 6.2 Economic Impacts 6.3 Environmental Considerations 7. Challenges in Policy Implementation 7.1 Political and Economic Barriers 7.2 Public and Industry Resistance 7.3 Technological Constraints 8. Recommendations for Future Policies 8.1 Innovative Approaches 8.2 Enhanced Stakeholder Collaboration 8.3 Sustainable Practice Integration

1. What are the specific policy measures implemented by New Zealand to address supply chain disruptions caused by global fuel shortages, and how do these measures differ from those adopted by other countries? 2. How does the existing literature evaluate the effectiveness of New Zealand's policy measures in mitigating the impact of fuel shortages on supply chains, and what are the identified strengths and weaknesses?