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Publications (17)
Working Paper
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The object of this paper is to analyse the evolution of the international trading system from its inception as GATT in 1947 to its latest incarnation as WTO, comprising the complex array of agreements forming its substance and mandate. The study focuses on the adequacy or the inadequacy of the...
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This paper sketches a profile of international labour migration over the past fifty years and draws a distinction between different categories of labour flows in the contemporary world economy. It examines the underlying factors with an emphasis on structural determinants at a macrolevel. It...
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Recent financial crises, whose effects have been particularly severe in developing countries, have led to a wide-ranging debate on international financial reform. This debate has had to confront the implications of the huge growth of international capital movements, one of whose consequences has...
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– Prospects for Institutional Renewal
This paper assesses the institutional constraints on the effectiveness of the United Nations over the course of its existence, especially in relation to its central mission to promote international peace and security. Only passing attention is accorded to the Bretton Woods institutions. The paper...
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The raison d'etre of the nation-state is the ideology of nationalism. Yet, nationalism is a complex notion which encompasses the society, the state and the economy. It comprises of a complex nexus of multiple loyalties ofan individual as a member of the society, duties and rights of the citizen in a...
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– What Are the Issues at Stake?
The privatization trend affecting the state involvement in productive sectors is also challenging the role of the state in the provision of social services. And, as private participation in social sectors increases, a regulatory framework is needed to ensure that the market reaches socially...
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– A Critical Review
The aim of this paper is to review the principal assumptions and aspects of the unitary household model and collective models of household behaviour. Empirical studies are presented to assess whether the theories can offer adequate descriptions of household behaviour and to examine the types of...
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– A Long-Term Perspective
This paper discusses the main changes in infant, child and maternal mortality which have occurred over 1960-1995 in Sub-Saharan Africa and analyses the main factors responsible for the observed shifts in these health trends. To do so, the paper surveys the major mortality models discussed in the...
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– A Case Study of Tanzania
The first part of the paper describes steps which Tanzania took in order to provide key social services to her people. Tanzania made great efforts within the ujamaa socialist system to provide free social services for rural as well as urban people, regardless of their income level. Even after the...
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– Towards Synergy
In recent years churches, NGOs and community associations, commonly referred to as civic organizations, have been playing an increasing role in the provision of social services in response to fiscal stress, state inefficiency and an ideological environment favouring non-state action. In this paper...
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The analysis of the optimal funding of education is complicated by the numerous and serious market failures which are likely to characterize a free market for education. Prominent amongst these are the likely external benefits of education, stressed by some new economic growth models. However, no...
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– Concepts and Issues
This paper is the fruit of an attempt to distinguish the elements, present in a fiscal decentralization process, that are likely to contribute to efficiency enhancement in the provision of social services in developing countries. From the methodological point of view, the paper makes an effort...
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A good deal is known about what makes for successful economic development, but very little is known about how to get there - that entails an understanding of the process of economic change. The paper first examines the sources of successful growth and then explores the process of dynamic change of...
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– A Review of the Underlying Theory and Assumptions
The paper reviews the theoretical basis for the application of user fees in the public health sector in low-income countries with particular reference to the special characteristics of medical care as a commodity. The general equilibrium efficiency result of the market mechanism is shown to be the...
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– Towards an Optimal Policy Mix?
This paper is part of a larger UNUIWIDER research project which examines the problems of the provision of basic social goods, such as health care, education, maternal care and safe water, in the developing countries. These services have characteristics in common with quasi-public goods, and the...
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– The Case of Nigeria
In the first two or three decades of independence, Nigeria, like the rest of Africa. placed heavy emphasis on expanding educational opportunities from primary school through university. This has resulted in a very impressive increase in the number of students enrolled in institutions at all levels...
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