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The volume Environmental Change and African Societies contributes to current debates on global climate change from the perspectives of the social sciences and the humanities. It charts past and present environmental change in different African settings and also discusses policies and scenarios for the future. The first section, “Ideas”, enquires into local perceptions of the environment, followed by contributions on historical cases of environmental change and state regulation. The section “Present” addresses decision-making and agenda-setting processes related to current representations and/or predicted effects of climate change. The section “Prospects” is concerned with contemporary African megatrends. The authors move across different scales of investigation, from locally-grounded ethnographic analyses to discussions on continental trends and international policy. Contributors are: Daniel Callo-Concha, Joy Clancy, Manfred Denich, Sara de Wit, Ton Dietz, Irit Eguavoen, Ben Fanstone, Ingo Haltermann, Laura Jeffrey, Emmanuel Kreike, Vimbai Kwashirai, James C. McCann, Bertrand F. Nero, Jonas Ø. Nielsen, Erick G. Tambo, Julia Tischler.
Small firms - including 'microenterprises' and 'small and medium enterprises' (SMEs) - play a vital economic role in developing countries. They typically provide half of all jobs. In addition, they foster entrepreneurship and help key sectors adapt to changing market conditions. In light of these benefits, programs promoting small firms have become a cornerstone of economic development policy. Increasingly, however, scholars and policymakers are also exploring the link between small firms and the environment. The first compendium of research and policy analysis on this topic, this book is organized around three questions: How important is small firm pollution? Will forcing small firms to com...
Since the 1980s many developing countries have implemented macro-economic policy reforms to curb inflation, reduce fiscal deficits and control foreign debt. The policy instruments used, such as exchange rate adjustment, budget cuts, trade policy reforms, public expenditure reviews and privatisation, have different and sometimes opposite consequences for agricultural land use. During the same period awareness was growing that deteriorating soil quality could become a limiting factor to increase or even sustain agricultural production. As a result, food availability and even accessibility for large population groups in developing countries may be jeopardised in the near future. Recently, quant...
This report addresses the overarching question regarding the role of institutions in enhancing market development following market reforms. It uses the New Institutional Economics framework to empirically analyze the role of a specific market institution, that of brokers acting as intermediaries to match traders in the Ethiopian grain market in reducing the transaction costs of search faced by traders. Brokers play a key role in facilitating exchange in a weak marketing environment where limited public market information, the lack of grain standardization, oral contracts, and weak legal enforcement of contracts increase the risk of contract failure. Relying on primary data, it analyzes traders' microeconomic behavior, social capital, the nature and extent of their transaction costs, and the norms and rules governing the relationship between brokers and traders.The study uses an innovative approach to quantify the costs of search and demonstrates that the brokerage institution is economically efficient both for individual traders and for global economic welfare.
This report investigates the income and equity effects of macroeconomic policy reforms in Zimbabwe, emphasizing linkages between macroeconomic policies and agricultural performance and agriculture's influence on aggregate income and its distribution. Analyses focus on reform of the foreign trade regime, public expenditure, and tax policy, along with the potential benefits of combining these structural changes with various land reform scenarios. The study uses a CGE model that provides a policy simulation laboratory in which exogenous policy changes are analyzed for their economywide income and equity effects.The report highlights the need for policy complementarities in Zimbabwe that can contribute to equitable growth. It should be of interest not only to those concerned with recent economic developments in Zimbabwe but also to those concerned with the broader issues of macroeconomic reform and its ultimate effects.