COMMUNITY‐BASED PROVISION OF DEVELOPMENT SERVICES IN RURAL SOUTH AFRICA1

It is often contended that rural development works most effectively when beneficiary communities are active project participants, and not the passive recipients of assistance. This paper analyses participatory development through the lens of public goods theory. South Africa's Community Water Supply & Sanitation Programme is discussed as a case study. Conclusions from our game‐theoretic analysis are used to make suggestions for South African development policy.     

Challenges for International Economic Policy Coordination in EMU: Institutional Setting, Financial Market Reactions and the Importance of Systemic Risk

The launch of the euro and, with it, the institutional framework that has been established are raising a number of important issues for the co-ordination of policies, not only within EMU, but also with countries outside the euro area. This paper looks at some of the challenges that the institutions and processes put in place for conducting policy in the euro area pose for international co-ordination. More precisely, it assesses whether there are risks that the new institutional arrangements may generate more imbalanced policies than earlier, thereby creating negative international spillovers. This paper also discusses whether these arrangements may create new systemic risks in international financial markets.Counsellor for Macroeconomic Policies     

The Economic Impact of Medical Migration: A Receiving Country's Perspective

This paper seeks to determine the macroeconomic impacts of migration of skilled medical personnel from a receiving country's perspective. The resource allocation issues are explored in theory, by developing an extension of the Rybczynski theorem in a low-dimension Heckscher–Ohlin framework, and empirically, by developing a static CGE model for the UK with an extended health sector component. Using simple diagrams, an expansion of the health sector by recruiting immigrant skilled workers in certain cases is shown to compare favorably to the long-term (short-term) alternative of using domestic (unskilled) workers. From a formal analysis, changes in nonhealth outputs are shown to depend on factor-bias and scale effects. The net effects generally are indeterminate. The main finding from the applied model is that importing foreign doctors and nurses into the UK yields higher overall welfare gains than a generic increase in the NHS budget. Welfare gains rise in case of wage protection.     

Changing factor market conditions in South Africa: The capital market – a sectoral description of the period 1970–97

This article explores changing conditions in South African real capital markets. Noteworthy is the evidence of strong restructuring in this market during the 1990s. Whereas the 1970s and 1980s showed the best investment performance among primary commodity sectors and sectors with strong parastatal involvement, the highest investment rates of the 1990s have been associated with the manufacturing industry. We show that the real user cost of capital and capital productitivity contribute plausible determinants of investment rates in South Africa. The extent to which market forces are allowed to bring in line marginal cost and marginal return on capital appears to influence the sustainability of investment.     

Reinventing the branch: An empirical assessment of banking strategies to environmental differentiation

The present study investigates the effects of two atmospheric differentiation strategies currently used by banks: co-locating with a hedonic business vs. refurbishing through an upscale environment. We assessed the potential moderating effects of congruency between the retail environment and the type of services. Using a Structural Equation Model based on 300 bank visit intercepts, we found significant differences between modern branch concepts and the traditional one in their influence on customers’ retail experience. More specifically, the type of atmospheric strategy moderates the relationship between retail environment and customers’ affect and the relationship between affect and approach behavior. Also, the mediating role of the employees and financial services evaluation varies depending on the branch environment. We conclude that a modern, mildly arousing and pleasure-oriented retail environment is the most suited at maximizing customers approach behavior. Adverse effects from a highly-arousing environment are discussed in the light of the financial services context. Theoretical and managerial implications along with avenues for future research are proposed.     

Which improves welfare more: A nominal or an indexed bond?

Summary. Economists have long argued that loan contracts should be indexed to remove the risks arising from fluctuations in the purchasing power of money: indexation however while eliminating one risk, substitutes another, arising from fluctuations in relative prices of goods. We present a theoretical framework which permits the relative merits of a nominal versus an indexed bond to be assessed in a general equilibrium setting. Received: July 31, 1995; revised version August 7, 1996     

COLLECTIVELY GARDENING THE URBAN PUBLIC SPACE IN MEXICO CITY: When Informal Practices Interact with the State

In recent years, a growing number of citizen-led gardens have appeared in the urban public spaces of large cities across the world. While many of these projects are initially launched informally without any support from the state, they gradually become integrated into the social fabric of the city. To understand the evolution of the formal–informal boundaries of the practice, we argue that we should be paying attention to the specific institutional contexts that frame gardeners’ interactions with public authorities. Drawing from a study of citizen-led gardens in Mexico City, we show that informal urban gardening becomes a disconnected-from-the-state practice. On the one hand, the Mexico City government has shown a growing interest in regulating urban agriculture. On the other hand, gardeners are increasingly trying to find their own ways to formalize and perennate their practice. We suggest that this disconnection between gardeners and the state is best explained by the weakness of the institutional context in which their interactions take place. A top-down policymaking process, along with the incapacity and unwillingness of the multi-leveled city government to implement policies effectively, reinforces norms of mistrust and generates low expectations among gardeners as they interact with local authorities.