2012年-世界发展银行全球_Are_Countries_Investments_in_Tertiary_Education_Making_a_Difference__38页_1mb

Summary of Report No. 53: South Asia Human Development Sector - Are Countries' Investments in Tertiary Education Making a Difference?

Core Content

This report investigates the relationship between tertiary education investments and outcomes, focusing on cross-country comparisons. It explores how public and private spending on tertiary education affects access, participation, and quality, with a specific emphasis on the South Asia Region (SAR).

Main Views and Key Information

1. Tertiary Education Spending and Outcomes

• The relationship between education spending and outcomes is ambiguous, especially at the tertiary level, despite increasing expenditures.
• Public expenditures are loosely linked to access and participation but are positively associated with proxies of quality.
• Private expenditures have no measurable impact on either the quantity or quality of tertiary education outcomes.
• The analysis reveals significant differences between high-income countries (HICs) and less developed countries (LICs and MICs) in how spending relates to outcomes.

2. Expenditure Measures

• Public expenditure is the primary measure used, defined as tertiary education spending as a percentage of GDP per capita (GDP/c).
• Private expenditure is measured as the share of GDP allocated to private spending on tertiary education.
• Enrollments are used to assess access, measured by the Gross Enrollment Rate (GER).
• The share of private institution enrollments in total tertiary enrollments is also used to reflect private sector involvement.

3. Challenges in Measuring Quality

• Measuring quality in tertiary education is complex due to:
  • Multiple outputs (teaching, research, etc.)
  • Lack of a universal metric for academic performance
  • Need to include market relevance in quality assessments
• Two major international rankings are used as proxies for quality:
  • ARWU (Academic Ranking of World Universities): Focuses on research and institutional reputation.
  • QS (Quacquarelli Symonds): Combines research and teaching reputation.
• The Webometrics ranking, based on Internet visibility, is used as a third measure to triangulate results.

4. Expenditure Trends and Patterns

• In OECD countries, tertiary education spending as a percentage of GDP averages 1.5%, with 1.0% from public and 0.5% from private sources.
• Public spending per student as a percentage of GDP/c has generally decreased over the last decade, more sharply in LICs and MICs.
• In LICs and MICs, the ratio of public spending per student to GDP/c varies widely, from 9% to over 600%, with an average almost three times higher than in HICs.
• SAR countries have shown patterns similar to LICs, with a downward trend in public spending per student and a narrowing of the gap between high and low performers.

5. Expenditure and Access

• There is a positive and strong correlation between GDP/c and tertiary GERs, indicating that wealthier countries have higher access to tertiary education.
• In OECD countries, the correlation between public spending per student and GER is weak, suggesting that access is not strongly tied to investment.
• In LICs, the correlation is negative and strong, implying that increasing access has not been supported by proportional public investment, leading to a decline in per student spending.

6. Expenditure and Quality

• The report uses ARWU and QS rankings as proxies for quality, finding a strong positive correlation between them.
• Linear regression analyses confirm the positive relationship between these rankings and public spending, although the correlation is weaker for OECD countries due to homogeneity in wealth and enrollment levels.

7. Regional Differences in SAR

• SAR countries are mostly classified as LICs, and their patterns of spending and outcomes echo those of LICs.
• The growth in enrollments in SAR has been more modest compared to other LICs, yet public spending per student has still declined.

Conclusion

• The volume of expenditures alone does not guarantee better educational performance.
• Public spending is more closely related to quality than to access.
• Private spending has limited impact on both quantity and quality.
• The analysis highlights the need for more comprehensive and reliable indicators to assess tertiary education quality.
• The findings suggest that while investment in tertiary education is important, it must be accompanied by efficiency and strategic allocation to yield meaningful outcomes.

Annexes and References

• The report includes annexes with detailed data and trends for the SAR and other regions.
• References to studies by Psacharopoulos, Finnie, Brandenburg, OECD, and others are provided to support the findings.