This guide is intended to provide guidance to borrowers on bid evaluation procedures and how to prepare a bid evaluation report to be submitted to the Asian Development Bank, in connection with the procurement of contracts financed in whole or in part from proceeds of its loans.

Project economic analysis is a tool used by the Asian Development Bank (ADB) to ensure that ADB operations comply with its Charter. The guidelines in this publication are a revised version of the 1997 edition. The revision responds to the changing development context and ADB operational priorities, and aims to address the recommendations of the ADB Quality-at-Entry Assessments for more methodological work on project economic analysis. The revised guidelines provide general principles for the conduct of project economic analysis, and should be read together with handbooks, technical reports, and other reference materials published by ADB dealing with sector-specific project economic analysis in detail.

These guidelines describe how a project-level design and monitoring framework should be developed and used throughout the project cycle for Asian Development Bank (ADB) sovereign operations and technical assistance projects. The design and monitoring framework is a key tool for project design, implementation, and evaluation, and provides the basis for ADB’s project performance management system. The guidelines are intended to help staff of ADB, government officers, consultants, project sponsors and borrowers, and other stakeholders prepare high-quality design and monitoring frameworks. They serve as an effective tool to ensure that ADB-financed projects contribute to achieving a prosperous, inclusive, resilient, and sustainable Asia and Pacific region as envisaged in ADB’s Strategy 2030.

Road asset management is one of the top priorities of the Central Asia Regional Economic Cooperation (CAREC) Transport and Trade Facilitation Strategy 2020. The implementation of performance-based road maintenance contracts (PBCs)—an essential element of road asset management—promotes effective and efficient maintenance of road networks. Well-designed PBCs keep roads in predefined good condition at relatively low cost. This guide aims to help policy makers in CAREC member countries understand and implement PBCs. After a brief history of the development of PBCs, it discusses the various types of PBCs and their relative advantages and disadvantages. It highlights PBC implementation in selected developed, developing, and transitional countries, including CAREC member countries, to illustrate best practices.

Impact evaluation is an empirical approach to estimating the causal effects of interventions, in terms of both magnitude and statistical significance. Expanded use of impact evaluation techniques is critical to rigorously derive knowledge from development operations and for development investments and policies to become more evidence-based and effective. To help backstop more use of impact evaluation approaches, this book introduces core concepts, methods, and considerations for planning, designing, managing, and implementing impact evaluation, supplemented by examples. The topics covered range from impact evaluation purposes to basic principles, specific methodologies, and guidance on field implementation. It has materials for a range of audiences, from those who are interested in understanding evidence on "what works" in development, to those who will contribute to expanding the evidence base as applied researchers.

Энэхүү журам нь Азийн Хөгжлийн Банк (АХБ)-наас олгосон аливаа зээл, буцалтгүй тусламж, эсхүл АХБ-наас захиран зарцуулдаг сангаас бүрэн ба хэсэгчлэн санхүүждэг зээлийн болон техник туслалцаа (ТТ)-ны төслийн зөвлөхийг сонгон шалгаруулах, гэрээ байгуулах, түүнд хяналт шинжилгээ хийх үед дагаж мөрдөх АХБ-ны бодлого, горим журмыг тодорхойлно.