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Development Effectiveness Review of the Asian Development Bank

2006-2010

Final Report

Table of Contents

Acknowledgments

CIDA’s Evaluation Division wishes to thank all who contributed to this review for their valued input, their constant and generous support, and their patience.

Our thanks go to the team that carried out the review. It was led by Ted Freeman of Goss Gilroy Inc. and included team members from the firm, as well as from the Department for International Development (UK) and the Swedish Agency for Development Evaluation (SADEV).

The Evaluation Division would also like to thank the management team of CIDA’s Multilateral Development Institutions Directorate (Multilateral and Global Programs Branch) at Headquarters in Gatineau for its valuable support.

Our thanks also go to the representatives of the ADB for their helpfulness and their useful, practical advice to the evaluators.

From CIDA’s Evaluation Division, we wish to thank Michel Pilote, Project Manager, for overseeing this review and Brendan Warren, Junior Evaluation Officer, for his assistance with the review. We also thank Michelle Guertin, Evaluation Manager, for guiding this review to completion and for her contribution to the report.

Caroline Leclerc
Director General

Strategic Planning, Performance and Evaluation Directorate

List of Abbreviations

ADB
Asian Development Bank
CIDA
Canadian International Development Agency
DAC-EVALNET
Network on Development Evaluation of the Development Assistance Committee of the OECD
DMCs
Developing Member Countries
IED
Independent Evaluation Department
MO
Multilateral Organization
MOPAN
Multilateral Organization Performance Assessment Network
OECD
Organisation for Economic Co-operation and Development
UN
United Nations
UNEG
United Nations Evaluation Group
US
United States

Executive Summary

Background

This report presents the results of a development effectiveness review of the Asian Development Bank (ADB). The ADB was established in 1966 and serves as a major source of development financing for countries in Asia. Headquartered in Manila, the ADB had over US$21.7 billion in financing and more than 2,900 employees from 59 countries in 2011.Footnote 1 Its mandate is to reduce poverty and to improve the lives of the poor in the region by fostering economic growth and regional cooperation.

The ADB’s current strategic plans and priorities are stated in its long-term strategic framework for 2008 to 2020, Strategy 2020: Working for an Asia Pacific Free of Poverty.Footnote 2

The strategy identifies three complementary strategic agendas that are pursued in order to achieve its overall vision of an Asia free of poverty:

Moreover, Strategy 2020 identifies five core areas of ADB programming:

Canada is a founding member of the ADB and is the sixth largest shareholder (5.25%). It shares a seat on the 12 member Board of Directors with Denmark, Finland, Ireland, Norway, Sweden and the Netherlands. This constituency represents the second largest non-regional voting bloc after the United States,Footnote 3 and is normally headed by a Canadian Executive Director. Canada supported the 2009 General Capital Increase that resulted in a 200% increase in capital for the Bank’s ordinary capital resources. Canada’s financial support to the ADB consists of: (i) a capital subscription of the Bank’s capital; and (ii) voluntary support to the Asian Development Fund (ADF) – the Bank’s concessionary funding window. Canada was the sixth largest donor contributing to the ninth replenishment (ADF X) (2009-2012) of the Asian Development Fund, with C$190.8 million. The ADB is an important development partner for Canada, targeting poverty reduction programming in the Asia-Pacific region.

Purpose

The review is intended to provide an independent, evidence-based assessment of the development effectiveness (hereafter referred to as effectiveness) of ADB programs to satisfy the requirements established by the Government of Canada’s Policy on Evaluation and to provide the Canadian International Development Agency (CIDA) with evidence on the effectiveness of the ADB.

Methodology

The methodological approach was developed under the guidance of the Organisation for Economic Co-operation and Development’s Development Assistance Committee Network on Development Evaluation (DAC-EVALNET). Two pilot tests of the ADB and the World Health Organization were conducted in 2010 during the development phase of the common approach and methodology. The report relies, therefore, on the pilot test analysis of evaluation reports published by the Independent Evaluation Department (IED) of the ADB, supplemented with a review of ADB and CIDA corporate documents (Annex 5), and consultation with the CIDA manager responsible for managing relations with ADB. The supplementary information provided context for the reviewers and allowed the review to take account of advances made since the pilot test was carried out in 2010.

The methodology does not rely on a particular definition of development effectiveness. The Management Group and the Task Team that were created by the DAC-EVALNET to develop the methodology had previously considered whether an explicit definition was needed. In the absence of an agreed upon definition, the methodology focuses on some of the essential characteristics of developmentally effective multilateral organization programming (see Annex 1 for criteria), as described below:

The overall methodological approachFootnote 4 was endorsed by the members of the DAC-EVALNET as an acceptable approach for assessing the development effectiveness of multilateral organizations in June 2011.

The methodology used in the review is a structured meta-synthesis of a 45-evaluation sample of the universe of 90 IED evaluations, published between 2006 and 2010, to analyze their findings on the effectiveness of ADB operations (Annex 2). The sample of evaluations covered countries with 82% of ADB programming in 2009. They also accounted for 83% of loan approvals in 2006 and included the 10 countries with the largest ADB programs. The sampling process is described further in Annex 3.

After being screened for quality (Annex 4), each evaluation was reviewed to identify findings relating to six main criteria for assessing effectiveness using 18 sub-criteria that are considered to be essential elements of effectiveness (Annex 1).Footnote 5 Findings for each of these evaluations were classified, by the review team, using a four-point scale: “highly satisfactory,” “satisfactory,” “unsatisfactory” and “highly unsatisfactory.” The classification of findings was guided by a grid with specific instructions for each rating across all sub-criteria (Annex 6). The review team also identified factors contributing to or detracting from the achievement of results.

The percentages shown in this report are based on the total number of evaluations that addressed the sub-criteria. However, coverage of the different sub-criteria in the evaluations reviewed varies from strong to weak. Caveats are provided in the report when coverage warrants it.

Key Findings

ADB Programs are Relevant to Stakeholder Needs and National Priorities

Relevance was among the most highly rated of the six criteria in the evaluations reviewed, however some challenges were highlighted. For the period under review, ADB projects and programs were in close alignment with national development goals (sub-criterion 1.2) with 78% of 40 evaluations reviewed reporting positive findings, well suited to meeting the needs of target group members (68% of 38 evaluations reviewed rated sub-criterion 1.1 “satisfactory” or better). The objectives of ADB programs also remained valid at the time of the evaluations (sub-criterion 1.4) with 84% of 37 evaluations receiving positive ratings.

Nonetheless, the evaluations do indicate that there are some challenges for the ADB in the area of relevance. For sub-criterion 1.3 on the effective partnerships with government, only 55% of 38 reviewed evaluations reported findings of “satisfactory” or better. Evaluation findings of 38 evaluations reviewed were also less positive regarding sub-criterion 1.5 – the fit between program activities and outputs and overall program goals – with 44% reviewed as less than “satisfactory.” The most frequently cited factor contributing to this mismatch was ‘missing or poorly delineated causal linkages.’ Another frequently cited factor detracting from relevance was the ‘lack of detailed, micro-level analysis of needs of the target group.’

Most ADB Programs Achieve Their Development Effectiveness Objectives and Expected Results

The review of evaluations from 2006 to 2010 indicates broadly positive results for the achievement of objectives and expected results for ADB programs. Under the heading of “Objectives Achievement” (sub-criterion 2.1), over two thirds of the 44 evaluations reviewed (68%) reported findings of “satisfactory” or “highly satisfactory.” Similarly, two thirds of 26 evaluations reviewed reported that ADB programs reached substantial numbers of beneficiaries and thus contributed to national development goals (sub-criterion 2.3). Equally important, 71% of 38 evaluations reviewed reported that ADB programs contributed to positive changes for target group members (sub-criterion 2.2). Where programs did not achieve their objectives, or did not attain expected results, the contributing factors varied considerably across the evaluation reports. The most frequently cited factors included a lack of institutional capacity among host governments and the need for more focus in the planning of interventions.

Sustainability of Benefits and Results is a Challenge

Findings on sustainability reported in the reviewed IED evaluation reports indicate that sustainability is an area needing improvement. The sustainability of results from ADB operations (sub-criterion 3.1) is a concern, with over half (53%) of 38 evaluations reviewed reporting results for this criterion which were “unsatisfactory” or worse. A key problem is the institutional capacity of partners to sustain program benefits (sub-criterion 3.2) with 65% of 34 evaluations reviewed reporting negative findings. Two important factors detracted from sustainability, namely: (1) an inadequate investment in operation and maintenance of the infrastructure financed by the project; and (2) the absence of realistic and well-funded capacity development or, an inability on the part of the host government to fund the required ongoing institutional capacity.

Evaluations Report Less Positive Results in Efficiency

Some care should be taken in interpreting results under the criteria of efficiency, since both sub-criteria were covered only at a moderate level. Only 26 evaluation reports reviewed addressed sub-criterion 4.1 on cost efficiency, while 31 evaluations addressed sub-criterion 4.2 on timeliness of program implementation and objectives achievement.

Efficiency is one of the weaker areas of performance, according to the evaluations reviewed, with neither sub-criteria (4.1 cost efficiency or 4.2 timeliness) receiving “satisfactory” or better scores in even half of the evaluations reviewed. Only 46% of the evaluations reporting on cost efficiency (sub-criterion 4.1) were rated as “satisfactory” or better. Additionally, only 19% of evaluations found ADB programs and projects to be implemented in a timely manner (sub-criterion 4.2).

Evaluations focused on problematic areas of program start-up and implementation including delays in recruiting and fielding consultants, delays in procurement of program inputs, and delays in government compliance with agreed policy and regulatory changes. These delays, of course, also contribute to poor cost efficiency.

ADB Programs Contribute to Gender Equality

Considerable care should be taken in interpreting results for the effectiveness of ADB programs and projects in supporting gender equality. This was the only sub-criterion where coverage was rated as “weak” with only 16 evaluations addressing this sub-criterion.

For the evaluations that did address gender equality, results were positive. Over 80% of the evaluations that addressed sub-criterion 5.1 rated ADB performance as “satisfactory” or better. This was the third highest ranking of any of the sub-criteria. Where results for effectiveness in supporting gender equality were less than satisfactory, the most commonly cited contributing factor was a low priority given to funding necessary program components focusing on gender equality.

Most ADB Programs Report Positive Findings in Environmental Sustainability, but Improvements are Needed

Environmental sustainability was covered at the moderate level with 31 evaluations reporting relevant findings. Sixty-four percent of evaluations reported “satisfactory” or “highly satisfactory” results for this sub-criterion (5.2), with over a third rated as “unsatisfactory” or worse. In particular, evaluations pointed to opportunities for ADB to invest in measures to mitigate negative environmental impacts, such as better land use management and better on-farm practices for fertilization and pest control.

Evaluation is Effective and Well Used, but Challenges are Highlighted in Monitoring and Results-Based Management

The reviewed evaluations report that ADB has effective evaluation systems and that the results of evaluations are consistently used to improve effectiveness but there are important weaknesses in local systems for results-based management and reporting.

The system of independent evaluation at the ADB (sub-criterion 6.1) is effective (82% of 39 evaluations rated evaluations systems as “satisfactory” or better) and well used to improve effectiveness (sub-criterion 6.4). Eighty percent of 45 evaluations found that the ADB’s response to the recommendations made in the evaluation reports was either “satisfactory” or “highly satisfactory.” However, results monitoring and reporting systems at the local level (sub-criterion 6.2) did not score as well as evaluation systems in IED evaluations. Only 20% of 36 evaluations rated local monitoring and results reporting systems as “satisfactory” while only 8% of evaluations found results-based management systems “satisfactory.” This was the lowest rated of the eighteen sub-criteria. The most frequently cited factors contributing to poor findings on the effectiveness of results-based management systems, including results monitoring, involved problems with the indicators used to track results such as poor quality and coverage, and an absence of targets. Evaluations also point to weaknesses in knowledge and capacity for monitoring and evaluation among program partners. These weaknesses in results-based management, including monitoring, were reported at the local level in the independent evaluations reviewed.

Conclusions: Development Effectiveness of the ADB

Evaluations carried out by IED between 2006 and 2010 indicate that ADB programming is relevant to the needs of target group members and well aligned with the development goals of its national partners. The evaluations also reflect positive results in the achievement of objectives and expected development results in over two thirds of evaluation reports. The sustainability of program benefits remains an important challenge for the ADB and its partners, especially in terms of the capacity of partner institutions to sustain program results. Reported results in the area of efficiency indicate another important challenge for the ADB--timeliness of program implementation. While evaluations often do not address gender equality, those that do indicate that ADB programs have been effective in achieving results. Evaluations also report that most ADB programs have generally been effective in addressing environmental sustainability, although improvements are needed to ensure that ADB projects include effective measures to address environmental challenges. Finally, systems for program evaluation are effective, and are well used, but there is a continuing need to strengthen results-based management, including monitoring and reporting at the national and local level.

The annual review of evaluation by IED and the annual development effectiveness report by ADB produced in 2012, including the development effectiveness reports on private sector operations, illustrate the Bank’s commitment to using evidence gathered through the evaluation system to report openly on achievements and trends in effectiveness. Given the quality of ADB-published evaluations and the continued refinement of these reports, there is no apparent need for another external effectiveness review of the ADB in the medium-term. These two sources of information will provide donors and other shareholders with reliable reporting on development effectiveness in the future.

ADB programming contributes to all three of CIDA’s priorities: 1) increasing food security, 2) stimulating sustainable economic growth, and, 3) securing the future of children and youth. CIDA’s priorities for engaging with the ADB include responding effectively to the financial crisis, particularly for the poor and vulnerable; strengthening programming in Canada’s countries of focus; and improving institutional effectiveness. The ADB reacted in a timely and proactive way to the financial crisis by increasing and expediting approvals and disbursements. It also continues to focus operations on Afghanistan and Pakistan (priority countries for Canada). The ADB also continues to invest in efforts to improve institutional effectiveness, especially in the analysis and reporting of the development effectiveness of ADB programs.

Recommendations to CIDA

1. Due to a low level of coverage of gender equality in the evaluations reviewed, CIDA should emphasize the need to ensure that gender equality is directly addressed in future IED evaluations. Evaluation policies at both the central and local levels should pay adequate attention to gender equality as a key evaluation issue. This may also require greater attention to gender analysis skills among evaluation teams.

2. CIDA should engage with the ADB to ensure that the environmental sustainability of infrastructure and other assets financed by the Bank receives sufficient attention, and that results in this area are improved over time.

3. CIDA should raise the issue of the sustainability of the benefits of ADB investments to a strategic level in its engagement with the Bank. This review and the Bank’s own annual assessment of development effectiveness have highlighted the need to improve sustainability by making greater investment in operations, maintenance of infrastructure and improving capacity-development components of programs.

4. Improving the timeliness of ADB operations should be emphasized in CIDA’s interactions with the ADB. According to the evaluations reviewed, timeliness could be improved through changes in systems and procedures used during each phase of the project life cycle. This represents one of the most readily apparent ways to improve the efficiency of ADB operations.

5. CIDA should emphasize the need to strengthen systems for program results-based management, including: results monitoring at the local level, improving the quality and coverage of indicators and the establishment of targets to track results. This will require investments in capacity development for ADB staff and partners at the country level, and, in the case of partners, at the local level.

1.0 Introduction

1.1 Background

This report presents the results of a development effectiveness review of the Asian Development Bank (ADB). The common approach and methodology were developed under the guidance of the Organisation for Economic Cooperation and Development (OECD)’s Development Assistance Committee (DAC) Network on Development Evaluation (DAC-EVALNET). Two pilot tests, the ADB and the World Health Organization, were conducted in 2010 during the development of the common approach and methodology. The report relies, therefore, on the pilot test analysis of evaluation reports published by the Independent Evaluation Department (IED) of the ADB supplemented with a review of ADB and the Canadian International Development Agency (CIDA) corporate documents, and consultation with the CIDA manager responsible for managing relations with ADB.

The method uses a common set of assessment criteria derived from the DAC’s evaluation criteria (Annex 1). The overall methodological approachFootnote 6 was endorsed by the members of the DAC-EVALNET as an acceptable approach for assessing the development effectiveness of multilateral organizations in June 2011.

From its beginnings, the process of developing and implementing the reviews of development effectiveness has been coordinated with the work of the Multilateral Organization Performance Assessment Network (MOPAN). By focusing on development effectiveness and carefully selecting assessment criteria, the reviews seek to avoid duplication or overlap with the MOPAN process. Normal practice has been to conduct the development assessment review in the same year as a MOPAN survey for any given multilateral organization. A MOPAN Survey of the ADB was conducted in 2010 in parallel with this review.Footnote 7

1.2 Why Conduct this Review?

The review provides Canada and other shareholders an independent, evidence-based assessment of the development effectiveness of ADB programs. The review satisfies the requirements of the Government of Canada’s Policy on Evaluation.Footnote 8

The objectives of the review are:

To provide CIDA with evidence on the development effectiveness of the ADB which can be used to guide CIDA’s engagement during the present period of long-term institutional funding;Footnote 9 and;

To provide evidence on effectiveness which can be used in the ongoing relationship between CIDA and the ADB to ensure that Canada’s international development priorities are served by its investments.Footnote 10

Although this report is intended, in part, to support CIDA’s accountability requirements within the Government of Canada, the results are expected to be useful to other bilateral shareholders as well.

1.3 The ADB: A Major Source of Development Financing for Asia

1.3.1 Background and Objectives

The ADB was established in 1966 and is a major source of development financing for countries in Asia. Headquartered in Manila, the ADB had, in 2011, over US$21.7 billion in approved financing and more than 2,900 employees from 59 countries.Footnote 11 Its mandate is to reduce poverty and to improve the lives of the poor in the region by fostering economic growth and regional cooperation.

1.3.2 Strategic Plan

The ADB’s current strategic plans and priorities are stated in its long-term strategic framework for 2008 to 2020, Strategy 2020: Working for an Asian Pacific Free of Poverty.Footnote 12 The strategy identifies drivers of change to be stressed in all ADB operations: developing the private sector, encouraging good governance, supporting gender equity, helping developing countries gain knowledge, and expanding partnerships with other development institutions, the private sector, and community-based organizations.

The strategy also identifies three complementary strategic agendas that are pursued in order to achieve the ADB’s overall vision:

Moreover, Strategy 2020 identifies five core areas of ADB programming:

Since 2008, as a result of Strategy 2020, the ADB has continued to operate in health, agriculture, and disaster and emergency assistance, but on a more selective basis. Progress towards achieving the objectives of Strategy 2020 is monitored and reported on annually in the Development Effectiveness Review reports.

1.3.3 Work and Geographic Coverage

The ADB provides support to governments and the private sector in the Asia-Pacific region through financial operations and technical assistance. Financial operations include both concessionalFootnote 13 and non-concessional loans, as well as grants,Footnote 14 guaranteesFootnote 15 and equity investments.Footnote 16 Financing is provided to both governments (sovereign operations), as seen in Table 1,Footnote 17and private sector firms (non-sovereign).

ADB non-sovereign disbursements are substantially smaller in scale than sovereign disbursements. In 2011, the Bank reported disbursements of US$8.1 billion on sovereign operations, excluding regional projects. In the same year, it reported close to US$1.5 billion in non-sovereign disbursements.Footnote 18

ADB financing is provided through two “windows”, the ADB and the Asian Development Fund, which provides both grants and loans on a concessional basis.

Table 1: ADB Annual Disbursements for Sovereign Operations, 2008-2011 (US$ million) Asian Development Bank
Items2008>200920102011
Source: Development Effectiveness Review 2011, p.133, ADB, 2012.
Project Loans1,3291,3031,1161,141
Program Loans713897455245
Asian Development Fund Grants177347358510
Total Disbursements2,2202,5481,9291,896

Taken together, the ADB and Asian Development Fund disbursements to governments rose from US$10.3 billion in 2008 to US$10.5 billion in 2009, before declining to US$8.6 billion in 2010 and rising again to US$9.4 billion in 2011.Footnote 19 This may reflect the role played by the ADB in providing financing in response to the financial crisis of 2008-2009.

Countries eligible for ADB financing are divided into three distinct groups depending on their need for access to concessional lending and grants.Footnote 20 Table 2 describes the three groups of countries are divided into and their share of ADB disbursements in 2011.

Table 2: Disbursements for Sovereign Operations in 2011 by Country Grouping
Country CategoryADB Disbursements in 2011 (US$ millions)Share
Source: Development Effectiveness Review 2011, p.133, ADB, 2012.
Ordinary Capital Resources Countries3,17026%
Blend Countries receiving both concessional and non-concessional financing2,98119%
Asian Development Fund-Only Countries82019%
(Other) Fragile and Conflict-Affected Situation Countries63014%

1.3.4 Evaluation and Results Reporting

Evaluation

The ADB uses a two-tier approach to evaluate individual operations.Footnote 21 The first tier consists of self-evaluation through the preparation of ‘Project Completion Reports’ for sovereign operations and ‘Expanded Annual Review Reports’ for non-sovereign operations. These are prepared by the responsible operational departments.

The second tier of evaluating individual operations involves the IED conducting an independent validation of all ‘Project Completion Reports’ and ‘Expanded Annual Review Reports,’ as well as in-depth evaluation of selected individual programs and projects. The IED reports to the ADB Board through its Development Effectiveness Committee.

In addition, IED undertakes independent strategic and higher level evaluations. There are five main types of IED-led strategic and higher level evaluations, as seen in Figure 1.

Figure 1: Types of IED-Led Strategic and Higher Level Evaluations

Figure 1: Types of IED-Led Strategic and Higher Level Evaluations

The Annual Evaluation Review reports on the number and type of evaluations completed by IED each year and on annual and multi-year trends in findings. The reports also assess the status of evaluation recommendations and provide validation of the actions taken on these recommendations by management.

The review team conducted a quality review of the evaluations included in the review. The results were positive, with 86.6% of the reviewed evaluations scoring 30 points or more out of a possible 48. Furthermore, only two evaluation reports received a score of less than 24. Due to these results, all 45 IED evaluation reports were included in the analysis (Please refer to Annex 3 for details of the review methodology and Annex 4 for the evaluation quality-scoring grid).

Results Reporting

There are two reports on development effectiveness produced by the ADB each year: the annual Development Effectiveness Review and the Development Effectiveness Report: Private Sector Operations. Further to which, the IED also produces its Annual Evaluation Review. The reports improved over time and the 2011 evaluations published in 2012, provide a detailed overview of the effectiveness of ADB operations.

The 2012 Annual Evaluation Review, for example, reported that following an assessment of the 26 country assistance programs and a validation of the six-country partnership strategy, 67% of 30 country program evaluations with overall ratings were assessed as “successful” and 33% as “less than successful.” The report also mentioned factors contributing to the success, noting both the quality of ADB’s strategic positioning of its development aid globally (including a felicitous choice of sectors and themes for prioritization, and of aid harmonization) and the relevance of the program adopted (with regard to country constraints and government priorities). Effectiveness and efficiency were rated more varied, and a high proportion of ADB’s country interventions were rated, overall, less likely sustainable.Footnote 22

The Bank’s annual Development Effectiveness Review examines the performance of ADB at four levels:

For Level Two results (development outputs and outcomes), the ADB Development Effectiveness Review relies mainly on inputs from IED evaluation reports stating in 2011 that:

ADB improved the quality of its ongoing operations, and earned good ratings for its two previously weak performance areas: support for gender mainstreaming in operations and finance mobilization. However, the review confirmed that the quality of ADB’s recently completed operations – including their delivery of core sector outcomes – remained considerably below target despite improvements from the previous year. Furthermore, project delays and cancellations lowered the outputs to be delivered during 2009-2012 from Asian Development Fund (ADF) operations.

The same report noted that two-thirds of ADB operations in the same period had achieved their stated objectives. Similar findings can be seen in section 3.2 of this report.

2.0 Methodology

This section briefly describes key aspects of the review’s methodology. A more detailed description of the methodology is available in Annex 3.

2.1 Rationale

The term “common approach” describes the use of a standard methodology, as was implemented in this review, to consistently assess the development effectiveness of multilateral organizations. It offers a more rapid and cost effective way to assess effectiveness rather than the more costly and time consuming joint evaluation.Footnote 23 The approach was developed to fill an information gap regarding the development effectiveness of multilateral organizations. Although these multilateral organizations produce annual reports for their management and/or boards, bilateral shareholders were not receiving a comprehensive overview of the performance of multilateral organizations in the countries. The Multilateral Organization Performance Assessment Network (MOPAN) seeks to address this issue through organizational effectiveness assessments. This approach complements MOPAN’s assessments.

The approach suggests conducting a review based on the organization’s own evaluation reports when two specific conditions exist:

The first condition was satisfied, since the ADB’s reporting mechanisms did not provide sufficient, field tested information on the organization’s development effectiveness in 2010, when the pilot test analysis was carried out. Additionally, the independent evaluation function at the ADB produced a sufficient number of robust evaluation reports to support an assessment of the development effectiveness of the ADB. Further details on the rationale are available in Annex 3.

Given the demonstrated strength of ADB annual evaluations and development effectiveness reporting in 2011, and assuming these strengths are maintained in the future, there is little utility in repeating an effectiveness review of this type in the near future.

2.2 Scope

Ninety IED evaluations were published between 2006 and 2010 (described in more detail in Annex 3) including: country assistance program evaluations in countries with both large and small ADB program portfolios; sector assistance program evaluations in a wide range of sectors (agriculture, transport, public sector reform, and microfinance); special evaluations of different forms of development assistance (capacity development, technical assistance, policy support); and evaluations of different policy initiatives and strategies within the ADB (gender equality, conforming to the 2005 Paris Declaration on Aid Effectiveness, and partnering and harmonization).

The sample of 45 IED evaluations (see Annex 2 for details on the review sample) focused first on geographic coverage and included country assistance program evaluations for the countries that received 82% of ADB assistance in 2009. The sample was supplemented by sector and thematic evaluations. Overall, the sample of 45 IED evaluations provided coverage of the breadth of activities and the critical mass of ADB investments over a four-year time frame.

This review of evaluation reports was supplemented by a review of ADB corporate documents related to evaluation and reporting on development effectiveness as well as consultations with the CIDA manager responsible for managing relations with the ADB.Footnote 25 This contextualized the results of the review and took account of advances since the pilot test analysis was carried out in 2010. A list of the documents consulted is provided in Annex 5.

2.3 Criteria

The methodology of this review does not rely on a particular definition of development effectiveness. The Management Group and the Task Team that were created by the DAC-EVALNET to develop the methodology had previously considered whether an explicit definition was needed. In the absence of an agreed upon definition, the methodology focuses on some of the essential characteristics of developmentally effective multilateral organization programming, as described below:

  1. Relevance of interventions: Programming activities and outputs are relevant to the needs of the target group and its members;
  2. The achievement of development effectiveness objectives and expected results: The programming contributes to the achievement of development objectives and expected results at the national and local level in developing countries (including positive impacts for target group members);
  3. Sustainability of results and benefits: The benefits experienced by target group members and the results achieved are sustainable;
  4. Efficiency: The programming is delivered in a cost efficient manner;
  5. Crosscutting themes : The programming is inclusive in that it supports gender equality and is environmentally sustainable (thereby not compromising the development prospects in the future);
  6. Using Evaluation and Monitoring to Improve Development Effectiveness: The programming enables effective development by allowing participating and supporting organizations to learn from experience and uses performance management and accountability tools, such as evaluation and monitoring to improve effectiveness over time.

The review methodology involves a systematic and structured meta-synthesis of the findings of a sample of IED evaluations, as they relate to six main criteria and 18 sub-criteria of that are considered to be essential elements of effective development (Annex 1). The main criteria and sub-criteria are derived from the DAC Evaluation Criteria.

2.4 Limitations

This review sought to mitigate several methodological challenges including, reducing sampling bias, ensuring the sample adequately reflected the criteria under evaluation, and in assessing the effectiveness of complex, multi-part programs.

There is no evident bias in the sample of 45 evaluations chosen since there is no reason to believe that the evaluations selected are likely to produce more or less positive results than the others left out. As noted above, the sample provides adequate coverage of the ADB’s national, regional and global programs. In addition, there was adequate coverage of the criteria since 17 of the 18 sub-criteria used to assess effectiveness were covered in the evaluations reviewed (Annex 3). For the sub-criterion that did not have adequate coverage, the detailed limitations are explained in Section 3 “Findings on the ADB’s Development Effectiveness.”

A problem, however, arises in interpreting the results of country assistance program evaluations because these evaluations usually cover very different types of programming within the country. Arriving at an overall finding for an ADB program portfolio in a given country requires an overall assessment combining results from different program areas. In most instances, the evaluation report makes an effort to merge results across the main program areas into a single finding on each of the sub-criteria. Where the country program evaluations did not make an overall judgment, the reviewers compiled evidence from all program areas and made their own assessment.

The review was also not able to distinguish differences in effectiveness of ADB programs by either the type of program or the sector of disbursements. The sample of 45 evaluations did not allow for a comparative analysis of ADB loans and grants by sector, country classification or other dimensions of programming. However, the ADB did undertake this type of analysis in its Annual Evaluation Review reports. It is able to provide a breakdown of project success rating by approval period, country type, financing type, etc. by examining results report in both project completion reports and evaluations (which allows for a much larger data set).

A final limitation is that recent advancements of the organization are not necessarily reflected in the findings of the review, particularly with regard to criterion 4 “Efficiency” and criterion 6 “Using Evaluation and Monitoring to Improve Development Effectiveness”, due to the evaluations included in the sample, which were published between 2006 and 2010. As such, he review report, was strengthened by the inclusion of supplementary information from CIDA and ADB corporate documents.

3.0 Findings on the Development Effectiveness of the ADB

This section presents the results of the development effectiveness review relating to the six main criteria and their associated sub-criteria (Figure 2 and Annex 1). In particular, Table 3 below describes:

Table 3: Percentage of Evaluations Reporting Findings of “Satisfactory” and “Unsatisfactory” for each Sub-Criterion, and Number of Evaluations Addressing each Sub-Criterion
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
1.1 Programs are suited to the needs and/or priorities of the target group.38Strong68%32%
1.2 Programs align with national development goals.40Strong78%22%
1.3 Effective partnerships with government.38Strong55%45%
1.4 Program objectives remain valid.37Strong84%16%
1.5 Program activities are consistent with program goals and objectives achievement.38Strong56%44%
Achieving Objectives and Expected Results
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
2.1 Programs achieve stated objectives and attain expected results.44Strong68%32%
2.2 Programs have resulted in positive benefits for target group members.38Strong71%29%
2.3 Programs made differences for a substantial number of beneficiaries.26Moderate66%34%
Sustainability of Results and Benefits
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
3.1 Benefits continuing or likely to continue after program completion.38Strong47%53%
3.2 Programs are sustainable in terms of institutional capacity.34Moderate35%65%
Efficiency
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
4.1 Program activities are evaluated as cost/resource efficient.26Moderate46%54%
4.2 Implementation and objectives achieved on time.31Moderate19%81%
Inclusive Development which can be Sustained (Gender Equality and Environmental Sustainability)
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
5.1 Programs effectively address the crosscutting issue of gender equality.16Weak81%19%
5.2 Extent to which changes are environmentally sustainable.31Moderate64%36%
Using Evaluation and Monitoring to Improve Development Effectiveness
Sub-Criteriaa*Coverage Level**Evaluations Rated Satisfactory (%)***Evaluation Rated Unsatisfactory (%)***
6.1 Systems and process for evaluation are effective.39Strong82%18%
6.2 Systems and processes for monitoring and reporting on program results are effective.36Strong20%80%
6.3 Results-based management systems are effective.26Moderate8%92%
6.4 Evaluation is used to improve development effectiveness45Strong80%20%

*a = number of evaluations addressing the given sub-criterion

**Coverage levels: strong: a = 35 – 45, moderate: a = 25 – 34, weak: a = under 25

*** Satisfactory ratings include “satisfactory” and “highly satisfactory”; unsatisfactory ratings include “unsatisfactory” and “highly unsatisfactory”

3.1 ADB Programs are Relevant to Stakeholder Needs and National Priorities

3.1.1. Coverage

All five sub-criteria for relevance have high levels of coverage and are addressed by most evaluations as illustrated by Figure 2.

Figure 2: Number of Evaluations Addressing Sub-Criteria for Relevance

Figure 2: Number of Evaluations Addressing Sub-Criteria for Relevance

3.1.2 Key Findings

Relevance was among the most highly rated of the six criteria in the evaluations reviewed but some challenges were highlighted as shown in Figure 3.

Figure 3: Relevance (Findings as a % of number of evaluations addressing the issue (=a), n=45)

Figure 3: Relevance (Findings as a % of number of evaluations addressing the issue (=a), n=45)

The evaluations reviewed illustrate that ADB “Programs are suited to the needs of target group” (sub-criterion 1.1) and “Programs align with national development goals” (sub-criterion 1.2).

Twenty-six of 38 of the evaluations reviewed (68%) indicated that “Programs are suited to the needs of the target group” (sub-criterion 1.1), while 78% of evaluations reported that ADB “Programs align with national development goals” (sub-criterion 1.2), with over half of those being rated “highly satisfactory”(Highlight Box 1).

The findings for sub-criteria 1.1 and 1.2 are corroborated by the 2010 MOPAN survey of the ADB. MOPAN micro-indicator I-4 “Results developed in consultation with beneficiaries” (aligning with pilot test sub-criterion 1.1) received an “adequate” result. Similarly, micro-indicator I-4 “Expected results consistent with national development strategies” (aligning with sub-criterion 1.2) also scored “adequate”.

The reviewed evaluations consistently reported that ADB “Program objectives remained valid” at the time of the evaluation, with 84% of evaluations rated as “satisfactory” or better (sub-criterion 1.4).Footnote 27

However, there are some challenges for the ADB in the area of relevance. For sub-criteria 1.3 “Effective partnerships with government” and sub-criterion 1.5 “Program activities are consistent with program goals”, only 55% and 56%, respectively, of evaluations reported findings of “satisfactory” or better, respectively. MOPAN results for the micro-indicator III-1 “Proposals developed with national government or clients” (aligning with sub-criterion 1.3) were “adequate,” with the indicator scoring 4.17.Footnote 28

The evaluations reviewed also point to the requirement for better microanalysis of the needs of target group members for some evaluated programs and projects as indicated in 31% of evaluations. It was also noted that there is a need for improvements in program and project design to better link individual program components and their outputs to overall development objectives of ADB programs with 44% of evaluations indicating that this link was less than satisfactory).

Highlight Box 1

Relevant ADB Programming for Agriculture in Cambodia

“There is little question that the overall program within the sector as planned has been relevant, with perhaps the exception of the irrigation projects. Activities within the sector started with a full needs assessment undertaken under the comprehensive Agricultural Development Options Review. This review was as fully participatory as possible during that politically unstable period and was able to identify the need for a fundamental restructuring of the legal and institutional foundations of the sector.”

SAPE for Agriculture Sector in Cambodia

3.1.3 Contributing Factors

Three factors noted as frequently contributing to the overall relevance of ADB operations were:

  1. The direct effort on the ADB’s part to ensure that country assistance programs were integrated into national development programs and priorities during program development stages, which strengthened the alignment of ADB programs with national priorities (14 evaluations);Footnote 29
  2. The ADB’s drive in the past decade to focus on poverty alleviation contributed to the relevance of programming (9 evaluations);
  3. ADB operations also focused on sectors such as energy initiatives, infrastructure or agriculture that were rated as essential to supporting national economic growth (3 evaluations).

Factors detracting from the relevance of ADB operations include;

3.2 The ADB is Achieving Most of its Development Effectiveness Objectives and Expected Results

3.2.1 Coverage

As illustrated by Figure 4, two of the three sub-criteria under the heading of “objectives achievement ”were rated “strong” in coverage. Sub-criterion 2.1 “Programs achieve stated objectives and attain expected results” and 2.2 “Positive benefits for target group members” were addressed in 44 and 38 evaluation reports respectively. Coverage was rated as moderate given that only 26 evaluations addressed sub-criterion 2.3 “Differences for substantial number of beneficiaries”.

Figure 4: Number of Evaluations Addressing Sub-Criteria for Objectives Achievement

Figure 4: Number of Evaluations Addressing Sub-Criteria for Objectives Achievement

3.2.2 Key Findings

The evaluations reviewed from 2006 to 2010 reported broadly positive results for the achievement of objectives and expected development results for ADB programs (Figure 5). Under the heading of “Programs achieve stated objectives and attain expected results” (sub-criterion 2.1), 30 of the 44 relevant evaluations (68%) received a rating of “satisfactory” or “highly satisfactory.” The reported evaluation results were similar for sub-criterion 2.2 “Positive benefits for target group members”. In 26 of the 38 evaluations (71%) which addressed this issue, ADB programs and projects were found to have resulted in positive changes for target group members at the “satisfactory” level (one evaluation was coded as “highly satisfactory” under this criterion).

Sub-criterion 2.3 “Differences for substantial number of beneficiaries” was also assessed positively with 17 of 26 evaluations (66%) reporting findings of “satisfactory” or better.

Figure 5: Achievement of Development Effectiveness Objectives and Expected Results (Findings as a percentage of number of evaluations addressing the issue (=a), n=45)

Figure 5: Achievement of Development Effectiveness Objectives and Expected Results (Findings as a percentage of number of evaluations addressing the issue (=a), n=45)

The small number of evaluations fulfilling this evaluation’s sample criteria only permitted a broad overview of the achievement of objectives of ADB programming. As such, analysis of the objectives achieved within each areas of ADB programming as well as a comparison of results across different types of evaluation was not possible.

On the other hand, the evaluations reviewed did point to a range of positive outcomes associated with ADB operations, often relating directly to the sector of interventions. These include:

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