2014年-世界发展银行全球_Success_in_Difficult_Environments___A_Portfolio_Analysis_of_Fragile_and_Conflict-Affected_States_47页_2mb

Summary of "Success in Difficult Environments: A Portfolio Analysis of Fragile and Conflict-affected States"

Core Content

This paper presents a portfolio analysis of World Bank Group (WBG) International Development Association (IDA)-funded projects in Fragile and Conflict-affected States (FCS) from FY2001 to FY2013. It aims to understand what contributes to successful development outcomes in these challenging environments by analyzing the relationship between project characteristics and outcome ratings.

Main Findings

1. Portfolio Trends

• Proportional Resources: The proportion of resources directed to FCS countries has declined over the period, relative to other IDA-only countries.
• Project Numbers: The number of active projects in FCS countries peaked in FY2011 (348 projects) and declined to 1119 in FY2013.
• Regional Distribution: The Africa region has the largest share of FCS projects and net commitments, followed by South Asia.
• Network Distribution: The Sustainable Development Network (SDN) has the largest portfolio in FCS countries, followed by the Human Development Network (HND).
• Sectoral Focus: Social Protection (SP) projects in FCS countries tend to be smaller, while Water (WAT), Urban Development (UD), and Transport (TR) projects are larger in FCS countries.

2. Project Characteristics and Performance

• Project Size: Projects in FCS countries have slightly decreased in size, while those in non-FCS countries have increased significantly.
• Project Length: The average project length has decreased from about 6 years in FY2001 to a little over 4 years in FY2010, and has since increased.
• Cost Trends: Preparation costs have decreased since FY2006, while supervision costs have increased since FY2001, with a notable drop in FY2013.
• Staff Time: Projects in FCS countries receive only 25% of staff time for supervision and preparation, compared to 40% in non-FCS countries.
• GH+ Staff Time: There has been a recent decline in GH+ staff time in FCS countries relative to non-FCS countries.

3. Outcome Ratings

• Overall Performance: There is no significant difference in the likelihood of obtaining a moderately satisfactory or higher outcome rating between FCS and non-FCS countries.
• Detailed Ratings: FCS projects score approximately 0.2 points lower on a 6-point scale, with this difference mainly attributed to Always FCS countries.
• Rating Distribution: FCS projects tend to have worse unsatisfactory ratings and lower satisfactory ratings compared to non-FCS projects.

4. Correlates of Project Outcomes

• Project Complexity: Indicators of complexity, such as supervision costs, staff time, preparation time, and financing, are correlated with lower outcome ratings.
• Project Leader Influence: Project leader characteristics are correlated with outcomes, but less so in FCS countries, suggesting that project leaders have less influence in these environments.
• Office Size: Office size is positively correlated with project outcomes, but only up to a threshold of 2-5 GF+ level staff.
• Supervision and Leadership: Changes in project leader and increases in supervision budget are correlated with improvements in project performance.

Key Information

• The analysis uses a fixed sample of FCS countries to avoid composition effects and ensure consistent interpretation of trends.
• Data is based on project-by-fiscal-year observations, not portfolio aggregates.
• The study includes a comparison of FCS projects with those in non-FCS and non-IDA countries.
• Regression analysis shows that project size is more strongly correlated with outcomes in FCS countries, while TTL characteristics are less influential.
• The results are robust to different model specifications, including non-linear and multinomial logit models.

Conclusion

The paper highlights the challenges of achieving development outcomes in FCS countries, noting that while project performance is comparable to non-FCS countries in terms of satisfactory ratings, FCS projects tend to score lower on detailed outcome measures. It also identifies that project complexity and supervision costs are significant factors affecting outcomes, and that changes in project leadership and supervision budgets can lead to performance improvements. The findings underscore the importance of understanding and addressing these factors in development interventions in fragile and conflict-affected states.