My interest in the subject matter of this publication stretches back to the mid 1980s when I was running a training programme on investment planning for the BKPM (The Investment Promotion Agency) of the Government of Indonesia. The training covered the identification and appraisal of projects for selection for promotion by BKPM. The UNIDO Investment Appraisal Manual, Little and Mirrlees, Squire and van der Tak were the standard Cost Benefit manuscripts. The appraisal context in many countries at that time was high import tariffs, or imports quotas or bans and imperfect and immature markets and government owned commercial companies. Shadow pricing was the main means used to distinguish financial and economic appraisal of projects as well as consideration of externalities. Domestic Resource Cost and Effective Protection Rate analyses were often used to screen sectors as to their comparative advantage and CBA was use to develop representative projects to promote the “winning” sector by the Investment Promotion Agency. Investment Codes directing private sector investment were prolific and tax holidays and import duty suspension provided fiscal incentives. One of my tasks was to produce a training manual related to this broad topic as well as deliver it. Fortunately I was able to commandeer the services of Professor David Pearce with whom I had worked with in Egypt a few years earlier and both of us had been in the Department of Political Economy at Aberdeen. David had written extensively in the field of CBA and extended this into the economics of environment where he was an acknowledged leader. Sadly, David is no longer with us. Following on from this I was involved in investment policy in some countries in Africa as well as trying to attempt to separate out a capital budget from the development budget; and PIP was beginning to rear its ugly head.
Little has changed in the intervening 25 years and this has been the prime motive in reading and reviewing 'Public Investment Management: Linking Global Trends to National Experiences by Professor Pasquale Scandizzo and Mauro Napodano.
The two authors have different experiences as economists. Professor Pasquale Scandizzo was employed by the World Bank in 1972 and was Senior Economist there between 1975 and 1987. He returned to the Bank in 2003- 2004 as Chief Researcher but in between served as a consultant to the Bank. Since 1987, he has also been Professor of Economics at the Universities of Rome and Cagliari and has consulted in many counties for many organisations. The list of his publications is as long as my arms and I have long arms! Mauro Napodano has honed his economic skills working in the rough and tumble of consultancy with the World Bank Group, the EC, DFID and UN agencies. The PFM Board is testament to his breath of understanding of PFM issues and Public Investment in particular as the Board is his baby, which he nourishes and develops much to all of our benefit. Given the background of the two authors, I anticipate a book with strong academic underpinnings but supported with practical examples of the theory in practise.
The “sales pitch” on the Board indicates that the book reviews the attempts from several countries to:
(i) Empower managers to move away from ex-ante controls, while increasing accountability through continuous monitoring and evaluation of performance;
(ii) Make project design more flexible through modularity and sequencing;
(iii) Assess projects not as a product but as a process of value creation, and as a part of an overall national policy strategy;
(iv) Introduce a medium term expenditure framework to lengthen the public financial commitments and ensure financial predictability in the budget process.
In terms of the structure of the PFM Board, PIs-11 & 12 are the relevant PEFA indicators.
This book originates from a study performed for the Ministry of Finance of the Government of Brazil, on behalf of the International Bank for Reconstruction and Development. The book is some 257 pages long. Chapter 1 looks at Global Trends and addresses diverse issues as a Government accounting and the emerging methodologies for investment appraisal. With respect to the former, the point is made that analysis of public expenditure is difficult due to the lumpiness of capital expenditure and the development and use of accrual accounting has had an important impact in resolving this issue. I know from my own experience having examined the distribution of public expenditure in the UK – in the then eight regions of England, and Scotland, Wales and Northern Ireland in the 1970s – and comparison over time and between the constituent parts of the UK was hampered by the nature of the accounts. The use of Extended CBA, which in its simplest form is full and proper specification of all costs and benefits (priced correctly) and consideration of the alternatives is examined and advocated for us in appraising projects. It is also clear from the discussion here (and throughout the rest of the book) that the focus of the methodologies is infrastructure which is a move away from the scope experienced in the 1980s. Vindication of the ECBA approach can be found in a recent report of the UK House of Commons Public Accounts Committee on the widening of the M25 motorway and its PPI financing; and
http://www.politicshome.com/uk/article/21937/margaret_hodge_appallingly_bad_estimates_on_m25_project_.html and
http://news.bbc.co.uk/today/hi/today/newsid_9390000/9390525.stm provide a useful summary of the issue.
Public Private Partnerships are also examined extensively in Chapter 2 The Evolution of the Legal Framework which is a tour de force. Anyone, who wishes to understand the legal underpinning of finance and contracts and indeed of economics, need look no further than this chapter. Chapter 3 The Evolution of Best Practices examines the complete aspects of the investment process in The European Union, Italy, Ireland, Sweden, Canada and Australia. These case studies are excellent and provide much valuable reference information in one place. They provide times lines against: Macroeconomic Policy & Development Strategy; Institutional Framework & Budgeting and Public Investment Management in each of the case study countries (taking the EU as a country!).
Section B covers the finding of direct links between PIM theories and applied national experiences and Section C examines how Brazil measures up against the emerging best practice derived from the case studies. This Section ends with a checklist of 10 issues for upper middle-income and emerging countries in developing the process of prioritizing infrastructure investment to generalise the discussion on Brazil.
While Sections B and C deliver their objectives in terms of the study relating to Brazil, I am not convinced if they satisfy the “sale pitch” claim outlined above. I think the reason for this is an underlying assumption that an MTEF is a well-understood concept that is also well-applied. The reality of MTEF may well be different than that assumed and thus the discussion does not adequately relate PIM to the MTEF process to my mind. Certainly all of the PEFAs that I have worked on or reviewed have shown a singular weakness in PI-12 dimensions (i), (ii) and (iv) and PI 11 dimension (ii) and often (i), all of which together underpin the MTEF process. This may not, of course, be the case in Brazil, but a wider application and generalisation of PIM into the MTEF process merits exploring this consideration. Certainly, Mauro Napodano knows from his experience in Albania how the PIM process has been incorporated into the MTEF (or MTBP) and how the MTBP has developed over time along with the Integrated Planning Process. Perhaps a case study of the Albanian experience may have enhanced the case studies in this book.
At £67 this book is likely to end up on the shelves of university and Aid Agencies libraries as well as that of the specialist consultant, and it should. It will be a valuable reference book, but somehow I feel that a shorter and more-focused book using this material and linking it more explicitly to the MTEF process would reach a much wider audience.
Little, I.M.D. & J. Mirrlees, Manual of Industrial Project analysis in developing countries, Vol. II, OECD, 1968.
UNIDO, Guidelines For Project Evaluation, 1981.
Pearce DW. Cost-benefit analysis. 2nd ed. London: Macmillan, 1983.
Pearce, D.W. and C.A. Nash The Social Appraisal of Projects: A Text in Cost-Benefit Analysis. Basingstoke: MacMillan 1981
Pearce, D.W., A. Markardya and E. Barbier, Blueprint for a Green Economy. London: Earthscan 1989
Short J Public Expenditure and Taxation in the UK Regions, Aldershot, Gower, 1981
Squire, L. and van der Tak, H. Economic Analysis of Projects. Baltimore: Published for the World Bank Johns Hopkins University Press. 1975
UNIDO Guide to Practical Project Appraisal in 1978.