While I cannot provide specific names of journalists who have researched the exact topic of **"The Economic Impact of ADR: Driving Growth, Investment, and Efficiency"**, I can guide you to prominent legal scholars, economists, and journalists who have written extensively on Alternative Dispute Resolution (ADR), arbitration, and its economic implications. You can explore their work for insights and references:

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### **1. Legal Scholars and Experts on ADR**
- **Gary Born**:  
  - A leading authority on international arbitration and ADR. His books, such as *International Commercial Arbitration*, are foundational texts on the subject.  
  - Research Focus: Economic benefits of arbitration in cross-border disputes.

- **Catherine Rogers**:  
  - Professor of Law and Ethics at Queen Mary University of London. She has written extensively on the role of arbitration in global commerce.  
  - Research Focus: ADR as a tool for fostering international trade and investment.

- **William Park**:  
  - Professor of Law at Boston University and an expert in arbitration law.  
  - Research Focus: Efficiency and fairness in arbitration processes.

- **Thomas Stipanowich**:  
  - Academic and practitioner in ADR, focusing on mediation and arbitration.  
  - Research Focus: The economic impact of ADR on businesses and legal systems.

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### **2. Economists and Policy Analysts**
- **Richard Posner**:  
  - Former judge and economist who has written on the economic analysis of law, including dispute resolution mechanisms.  
  - Research Focus: Cost-benefit analysis of litigation vs. ADR.

- **Oliver Williamson**:  
  - Nobel laureate in economics who studied transaction cost economics.  
  - Research Focus: How ADR reduces transaction costs in business relationships.

- **Michael Porter**:  
  - Economist and professor at Harvard Business School.  
  - Research Focus: Competitive advantage and the role of efficient legal systems in economic growth.

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### **3. Journalists and Legal Commentators**
- **Matthew Goldstein**:  
  - Journalist at *The New York Times* who covers legal and financial topics.  
  - Relevant Work: Articles on arbitration trends in international business.

- **Sujeet Indap**:  
  - Legal journalist at *The Financial Times*.  
  - Relevant Work: Coverage of arbitration and ADR in global trade and investment.

- **Rafael Marques de Morais**:  
  - Investigative journalist focusing on governance and legal systems.  
  - Relevant Work: Analysis of ADR in developing economies.

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### **4. Pakistani Experts and Institutions**
- **Justice (Retd.) Jawwad S. Khawaja**:  
  - Former Chief Justice of Pakistan and advocate for judicial reforms, including ADR.  
  - Research Focus: ADR as a tool for reducing court backlogs in Pakistan.

- **Dr. Nudrat E. Piracha**:  
  - Legal scholar and arbitrator in Pakistan.  
  - Research Focus: ADR mechanisms in Pakistan and their economic impact.

- **CIArb Pakistan Branch**:  
  - The Chartered Institute of Arbitrators (Pakistan Branch) publishes research and articles on ADR and arbitration in Pakistan.  
  - Relevant Work: Reports on ADR’s role in CPEC and other infrastructure projects.

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### **5. International Organizations and Reports**
- **World Bank**:  
  - Reports on *Doing Business* often highlight the importance of efficient dispute resolution mechanisms for economic growth.  
  - Relevant Work: Analysis of ADR in improving business environments.

- **UNCITRAL (United Nations Commission on International Trade Law)**:  
  - Publishes guidelines and studies on arbitration and ADR.  
  - Relevant Work: Model Law on International Commercial Arbitration.

- **International Chamber of Commerce (ICC)**:  
  - Provides data and case studies on arbitration’s role in global trade.  
  - Relevant Work: ICC Arbitration Reports.

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### **How to Find Their Work**
1. **Academic Databases**: Use platforms like JSTOR, SSRN, or HeinOnline to access scholarly articles.
2. **News Outlets**: Search archives of *The New York Times*, *Financial Times*, and *Dawn* for relevant articles.
3. **Books**: Look for books on arbitration and ADR by the scholars mentioned above.
4. **Institutional Websites**: Visit the websites of CIArb, UNCITRAL, and ICC for reports and publications.

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If you need help locating specific articles or studies, let me know, and I can guide you further!