2011年-世界发展银行全球_Guyana_Rice_Supply_Chain_Risk_Assessment_44页_3mb

Guyana Rice Supply Chain Risk Assessment Summary

Core Content

This report provides a comprehensive risk assessment of the Guyana rice supply chain, conducted by the World Bank's Agricultural Risk Management Team. The assessment was supported by the Government of Guyana (GoG), the Ministry of Agriculture (MoA), and the Guyana Rice Development Board (GRDB), and financed by the European Commission's All ACP Agricultural Commodity Program (AAACP). It identifies key risks affecting the sector and outlines priority measures for risk management.

Main Viewpoints

Economic Importance of Rice Sector

• The rice sector contributes significantly to Guyana's economy, accounting for 3% of GDP, 15% of total exports, and US$114 million in foreign exchange in 2008.
• It is a major employer, especially in rural areas, with approximately 8,000 farmers directly involved in rice cultivation.
• The sector has undergone a shift from state control (1966–89) to liberalization (1990–present), which has improved competitiveness and allowed for greater market access.

Production Volatility

• The rice supply chain has shown significant annual volatility in production, acreage, and exports, especially since 1997.
• The volatility is largely attributed to production risks rather than market or other external factors.

Supply Chain Structure

• The supply chain is dominated by farmers, millers, and exporters, with GRDB and RPA providing essential support services.
• The sector has seen consolidation over the past 30 years, with a reduction in the number of farmers and millers.
• Vertical integration is now common, with larger millers exporting directly and exporters entering the milling business.

Key Risks Identified

1. Flood Risk

• Main causes: Excessive rainfall, inadequate drainage infrastructure, and poor water management.
• Impact:
  • Many farmers are unable to sow paddy due to flooding.
  • Standing crops and yields are frequently lost.
• Mitigation Measures:
  • Upgrade and repair drainage and irrigation (D&I) infrastructure.
  • Improve water management systems.
  • Invest in dredging equipment and pumps.

2. Weed, Pest, and Disease

• Main issues:
  • Red rice (a weed) causes significant yield losses and price deductions.
  • Paddy bug reduces both yield and quality.
• Impact:
  • Losses in production and quality affect export competitiveness.
• Mitigation Measures:
  • Strengthen extension services.
  • Improve farm management practices.
  • Access to quality and disease-tolerant seeds.

3. Water Scarcity for Irrigation

• Cause: Limited rainfall and poor irrigation system management.
• Impact:
  • Reduces paddy yield and affects planting schedules.
• Mitigation Measures:
  • Enhance irrigation system maintenance.
  • Promote better water management practices.

4. Market Risks

• Price risk: Fluctuations in global and local rice prices.
• Input price risk: Rising costs of fertilizers and chemicals.
• Delayed payments: Millers often pay farmers 3–8 weeks after harvest, creating cash-flow issues.

5. Transportation Costs

• Issue: Rising costs due to the need for more efficient and reliable transport.
• Impact: Reduces profitability and export competitiveness.

6. Other Risks

• Regulatory risk: Uncertainty in policy and regulations.
• Erosion of preferential market access: Preferential access to CARICOM markets is diminishing.
• Accessibility to dam roads: Poor road conditions affect transport and logistics.

Priority Measures for Risk Management

• Upgrade D&I infrastructure: Modernize drainage and irrigation systems to handle increased rainfall and sea-level rise.
• Improve water management: Develop long-term strategies rather than relying on emergency measures.
• Enhance extension services: Provide better technical support to farmers to manage pests, diseases, and weeds.
• Strengthen seed quality: Promote use of disease-tolerant and high-yielding seed varieties.
• Improve payment systems: Establish timely and reliable payment mechanisms to prevent cash-flow issues.
• Stabilize export markets: Diversify and strengthen access to both EU and CARICOM markets.
• Invest in weather forecasting: Improve early warning systems and dissemination of weather data to farmers.
• Strengthen regulatory frameworks: Ensure stability and predictability in market access and operations.

Vulnerability and Recommendations

• The rice supply chain is vulnerable to production risks, particularly flooding and poor water management.
• The GRDB and MoA are recommended to conduct an exhaustive review of risk-management solutions and perform cost-benefit analyses to guide effective interventions.
• The report highlights the need for long-term planning and investment in infrastructure and services to ensure the sustainability and competitiveness of the rice sector.

Conclusion

The Guyana rice supply chain has shown resilience in the face of internal and external shocks, but its performance remains volatile due to environmental and production challenges. Addressing these risks through targeted mitigation strategies and capacity-building efforts is essential for the long-term stability and growth of the sector.