Beyond the Genome: Genetically Modified Crops in Africa and the Implications for Genome Editing

Genome editing — a plant-breeding technology that facilitates the manipulation of genetic traits within living organisms — has captured the imagination of scholars and professionals working on agricultural development in Africa. Echoing the arrival of genetically modified (GM) crops decades ago, genome editing is being heralded as a technology with the potential to revolutionize breeding based on enhanced precision, reduced cost and increased speed. This article makes two interventions. First, it identifies the discursive continuity linking genome editing and the earlier technology of genetic modification. Second, it offers a suite of recommendations regarding how lessons learned from GM crops might be integrated into future breeding programmes focused on genome editing. Ultimately, the authors argue that donors, policy makers and scientists should move beyond the genome towards systems-level thinking by prioritizing the co-development of technologies with farmers; using plant material that is unencumbered by intellectual property restrictions and therefore accessible to resource-poor farmers; and acknowledging that seeds are components of complex and dynamic agroecological production systems. If these lessons are not heeded, genome-editing projects are in danger of repeating mistakes of the past.     

Sovereignty,Risk and Biotechnology: Zambia's 2002 GM Controversy in Retrospect

The southern African food crisis of 2002 led to one of the most significant controversies over the use of genetically modified (GM) crops in the developing world to date. Zambia's staunch opposition to GM food aid during the crisis is still frequently used as a reference point in debates over GM seed technology in agricultural development, and the morality of advanced biotechnology. This article re‐examines the controversy and its contemporary relevance using oral history interviews with key scientists, policy makers and development practitioners engaged in debates and decision‐making processes in Zambia in 2002, alongside a review of discourses in the Zambian press. The author argues that, rather than different perceptions of health and environmental risks derived from GM crops, it was questions of sovereign regulatory control of technology in a context of diminished state capacity — and the decline in the Zambian state's capacity for agricultural science research in particular — that played a central role in shaping anti‐GM attitudes. In addition, trust in the arguments of GM advocates was diminished by communication efforts which treated Zambian scientists and policy elites as a lay rather than an expert audience.     

Globalization and Brazilian biosafety: the politics of scale over biotechnology governance

Monsanto’s request to commercialize its genetically-modified (GM) herbicide-resistant soybean technology in Brazil sparked heated debate and protest. This paper explores the conflict and illustrates how biosafety politics and policy outcomes are highly contested and situated, rather than controlled by external forces within the ever-expanding global economy. This paper argues that GM crops are not inherently artifacts of economic globalization and trade liberalization. What makes GM crops ‘global’ and part of a new iterative and uneven globalization process are the new and unanticipated sites of contradiction and contestation and the multi-scaled conflict over biotechnology governance. Political strategies taken by the state government in Rio Grande do Sul, Brazilian consumer protection activists, and Greenpeace exploit the new ‘nature’ of GM crops as a means to expand the debate, change the rules governing the genetic commons, and consequently, rescale biotechnology governance.     

Targeting Research for Poverty Reduction in Marginal Areas of Rural Syria

Agricultural research in marginal dry areas can contribute to reducing poverty through the development of technological, institutional and policy options for poor farmers. Such research should address diversified opportunities and development pathways. This article analyses the diversity of livelihood strategies of rural people living in the Khanasser Valley in northwestern Syria, an area that is typical of marginal drylands. It proposes an operational classification of households based on their different livelihood strategies, applying an integrated methodology within a Sustainable Livelihoods framework. Households are classified into three clusters: agriculturists, labourers and pastoralists. The article examines the diversity of livelihoods involved, and considers where and how research should be directed to have greatest impact on poverty. Given that rural households are not homogeneous but dynamic entities, with diverse assets, capabilities and opportunities, the definition of household typologies can help to target development research. The article concludes that while agriculturists benefit most, poor labourers with enough land can also gain from pro‐poor agricultural research. The poorest households with little land, and pastoralists, benefit little or only indirectly.     

Urban bound migration and rural investment: the case of Mexico

The authors investigate an agriculturally based policy for improving rural incomes and for retarding the rural-urban migration flow. The production of agricultural goods is characterized by a production function in which output increases with increases in agricultural labor inputs, capital, public infrastructure, land, and technology. Differences among regions in agricultural technology will reflect regional differences in education, the institutionalized form of productive organization, and differences in access to technological information channeled through more technically advanced cities. To pick up the effect of out-migration changes in state agricultural labor supply and upon agricultural output, the state's agricultural out-migration rate is included together with the agricultural labor force. The gross migrant flow between 2 locations is hypothesized to depend upon a set of variables influencing the individual's perception of the economic rate of return to be gained by moving, a set of variables reflecting the individual's propensity to relocate, the labor displacement effects of investments, and the at risk population at 1 location available to migrate. It is also taken into account that individuals differ in their response to information about origin and destination wage differentials and that individuals may or may not perceive a new ecnomic gain from migration but may base the decision on other considerations. Results of a statistical analysis using data from the Mexican census of population for 1960 and 1970 are: 1) size of the rural labor force was negatively associated with agricultural wages, contrary to expectations; 2) small farmers have benefited from the expansion of irrigation in Mexico; and 3) higher urban wages attract migration, and higher growth rate of agricultural income retards rural-urban migration. With respect to the 1950-60 decade both agricultural income and rural out-migration impacts could have been substantial but both the impact on local urban growth and on the rate of in-migration to the primate city would have been slight.     

Current status and future prospect of local food production in Hungary: a spatial analysis

There is an increasing interest in Hungary to relocalize food. Spatial patterns and development potential of local food systems (LFSs) are analysed in this paper to help spatial planning practices. A composite Policy Intervention for Food Relocalization Index (PIFRI) is introduced to quantitatively reveal how rural development programme measures should be allocated efficiently to promote local food production. PIFRI points out lagging areas and hidden dimensions of development that need further support, and thus helps setting desirable and realistic policy goals. Besides socio-economic processes, biophysical limitations (availability of agricultural areas) are also accounted for. Results show that LFS development is at an early stage in Hungary. The present level of local food activity and future prospects mismatch. Eastern Hungary has the highest potential for further development as it has relatively widespread and intensive local food production activity. The few small-scale farmers operating in the Budapest area have been already engaged in short food supply chains to enjoy various benefits (and higher profit). Results imply a complex mix of several underlying causes behind the experienced patterns.     

Is There Life After Policy Streams,Advocacy Coalitions,and Punctuations: Using Evolutionary Theory to Explain Policy Change?

This article reviews the current state of public policy theory to find out if researchers are ready to readdress the research agenda set by the classic works of Baumgartner and Jones (1993 ), Kingdon (1984 ) and Sabatier and Jenkins-Smith (1993 ). After reviewing the influences of institutional, rational choice, network, socio-economic and ideational approaches, the article pays tribute to the policy streams, punctuated equilibrium and policy advocacy coalition frameworks whilst also suggesting that future theory and research could identify more precisely the causal mechanisms driving policy change. The article argues that evolutionary theory may usefully uncover the micro-level processes at work, particularly as some the three frameworks refer to dymamic models and methods. After reviewing some evolutionary game theory and the study of memes, the article suggests that the benefits of evolutionary theory in extending policy theories need to be balanced by its limitations.     

The political economy of maize production and poverty reduction in Zambia: analysis of the last 50 years

Poverty and food security are endemic issues in much of sub-Saharan Africa. To eradicate extreme poverty and hunger in the region remains a key Millennium Development Goal. Many African governments have pursued economic reforms and agricultural policy interventions in order to accelerate economic growth that reduces poverty faster. Agricultural policy regimes in Zambia in the last 50 years (1964–2008) are examined here to better understand their likely impact on food security and poverty, with an emphasis on the political economy of maize subsidy policies. The empirical work draws on secondary sources and an evaluation of farm household data from three villages in the Kasama District of Zambia from 1986/87 and 1992/93 to estimate a two-period econometric model to examine the impact on household welfare in a pre- and post-reform period. The analysis shows that past interventions had mixed effects on enhancing the production of food crops such as maize. While such reforms were politically popular, it did not necessarily translate into household-level productivity or welfare gains in the short term. The political economy of reforms needs to respond to the inherent diversity among the poor rural and urban households. The potential of agriculture to generate a more pro-poor growth process depends on the creation of new market opportunities that most benefit the rural poor. The state should encourage private sector investments for addressing infrastructure constraints to improve market access and accelerate more pro-poor growth through renewed investments in agriculture, rural infrastructure, gender inclusion, smarter subsidies and regional food trade. However, the financing of such investments poses significant challenges. There is a need to address impediments to the effective participation of public private investors to generate more effective poverty reduction and hunger eradication programmes. This article also explores the opportunities for new public–private investments through South–South cooperation and Asia-driven growth for reducing poverty in Zambia.     

Tourism and cross-border regional development: insights in European contexts

This paper aims to structurally analyse the role of tourism in regional development processes in European cross-border regions with different historical development paths. Departing from an institutional perspective, the research is based on comparison of the position of tourism in region-building processes in the newly developing German–Czech cross-border region and the more ‘mature’ German–Belgian borderlands. Results indicate that the development of local cross-border tourism projects is no guarantee for positive destination-wide regional development impacts. In some cases, these projects may even reinforce asymmetrical socio-economic development directions of neighbouring borderlands. Rather, the socio-spatially equitable distribution of tourism benefits in cross-border contexts depends on several process-based aspects. These include the presence of ‘thick’ (cross-border) institutional arrangements, multi-scalar representation of tourism stakeholders in decision-making processes and a transversal position of tourism in regional development strategies. However, both with cross-border institutional ‘under-mobilization’ (Germany–Czech Republic) and with institutional ‘over-mobilization’ (Germany–Belgium), the informal network position of institutional brokers proved key for safeguarding the integrative character of tourism in the inevitably complex cross-border region-building process.     

From analogue to digital and back again: institutional dynamics of heritage innovation

This article traces the emergence of a digital imperative – the belief in the necessity of digitising cultural expressions – in a particular heritage project in the Dutch city of Maastricht. The main reason for doing so is to contribute to the growing body of literature on digital cultural heritage, a perspective that pays analytical attention to the organisational and institutional dynamics of heritage innovation. Such a perspective complicates the popular assumption that digitisation will be beneficial to participation and instead puts forward – by drawing on institutional theory and the sociology of expectations – a less technology‐centric and more contextual understanding of digital heritage. The conclusion highlights the potential of institutional analysis and the sociology of expectations for digital heritage studies.     

KHAT EXPANSION AND FOREST DECLINE IN WONDO GENET, ETHIOPIA

This study analyses the expansion of khat production in relation to forest decline in the Wondo Genet area in south-central Ethiopia. By assessing spatial variables and social factors, and using remote sensing and social survey techniques, the extent to which this new cash crop contributes to deforestation is explored.
The results indicate that khat has expanded rapidly in terms of land area used for its production at forest frontiers, in isolated forest patches and within farmland since the mid-1980s. This is mainly due to high economic advantage, high market demand and favourable means of transport as well as the existence of a cohesive trade network. Moreover, the properties of the crop also facilitate expansion. The increased production of khat appears to be a result of conscious choice and rational decisions made by male farmers, regardless of religious, cultural and policy discouragement and despite khat's possible negative impact on livelihood security.
Although it is found that khat expansion does not explain forest decline in the study area per se, it plays an important role in enhancing multifaceted interaction between people and forest. The expansion influences forest decline directly by conversion, and indirectly through increased human activity in proximity to forests. The conversion has resulted in a reduction of forest area, resilience and regeneration. Khat production has changed human settlement patterns, suppressed production of other crops and influenced women's income negatively. These aspects increase the demand for wood and it renders the forest an important source of supplementary incomes. Khat production may create tension, resulting from a conflict in interest between sustaining the native forests, with subsequent environmental benefits for the larger social group, and the economically driven choice land use made by khat farmers.     

The utility of livestock dung for reconstructing recent ethnological and environmental histories

Animal dung is evaluated here as a tool to reconstruct recent societal and environmental changes. Studies completed on the macro- and micro-contents from dung deposited in a mountain cave in Catalonia during the 1970–1980s, preceding the socio-economic changes in the area, was supplemented by the testimony of the last shepherd alive in the area. This information was also compared with evidence from aerial photographs of the area surrounding the cave taken in 1956 and 2009. Although taphonomic distortion of the dung shape precluded its assignment to its producers based on morphology, information from the organic remains reflects the agro-pastoral activities in the mountainous area of the Catalan coast. A lack of calcium phosphate and abundant phytolith and epidermal remains from wild species indicates that the dung was excreted by ovicaprines, who sheltered in the cave during spells of adverse weather. These indicators also signify that the animals fed only on natural vegetation. Insect remains in the dung include fragments of chafers, dung and ground beetles, bees and ants, and whilst the latter may have foraged in the cave, the others may have been accidentally ingested by herbivores. The nannofossils and diatoms found in the dung derive from tertiary crops 4 km away from the cave but within the range of the ovicaprine herd. The lack of cereal and vegetable remains in the dung is consistent with the ethnographic record that shepherds and farmers could not afford to supplement the herds’ diet with fodder crops or grain, a consequence of the low productivity of the local subsistence agriculture. This study further discusses the socio-economic impacts of the introduction of intensive farming, industrialisation and tourism in Catalonia during the latter part of the last century and how they are represented in the dung.     

Economic and Environmental Policy Analysis of the Flumen‐Monegros Irrigation System in Huesca,Spain

This article describes a behavioral model of the Flumen‐Monegros irrigation area (Spain) and presents the results from the model simulation under various policy scenarios. The model combines agronomic, economic and policy information in a framework built using linear programming and crop growth simulation techniques. An important feature of the model is the classification of crop acreage in various types of soils which have different productive potential. The objective function maximizes net margins of crops and includes direct payments of the Common Agricultural Policy (CAP). The crop activities covered in the model are the main crops cultivated in the area (fallow, wheat, barley, corn, sunflower, alfalfa, rice, other crops, and CAP set‐aside). To validate the model, the results on cropland utilization obtained from the model have been compared with actual cropland utilization, concluding that the model closely approximates the actual data. The model is used to characterize the behavior of the irrigation area under three scenarios which reflect likely changes in agricultural and environmental policies: removal of direct payments, increase in water prices, and reduction of fertilizer use. The results show the large impact of these three scenarios on farmers' production decisions: the elimination of direct payment reduces net margin almost by half; prices corresponding to full recovery of water costs reduce significantly the cultivated acreage; and the reduction in fertilizer use causes a fall of 23 percent in net margins.     

Hazardous Liaisons: Risk, Power, and Politics in the Liberal State

This article presents a new approach to interpreting and analyzing technological risks and evaluating their impact on policymaking in liberal societies. I argue that risks must be seen first as emergent phenomena that resist reduction for either explanatory or policy purposes to the individual persons, events, or decisions that constitute them. Second, risks are intrinsically political things, involving aspects of power and interest in ways that also make policy decisions difficult. As emergent and political phenomena, then, modern technological risks pose unique policy difficulties for societies steeped in the epistemological and political individualism of classical liberalism.     

传统技术、生态知识及环境适应:以明清时期淮南盐作为例

传统技术发展演变有复杂的社会经济与环境背景。通过讨论江苏淮南盐区制盐技术发展的过程及关键影响因素,可以揭示中国传统盐作技术演化机制的复杂性。明末清初各海盐区基本废煎改晒,但江苏淮南盐区仍继续沿用传统煎法生产,成为中国海盐经济发展史上的特殊现象。作为中国传统盐业生产的“特区”,淮南盐区在明末清初至20世纪中后叶也经过数次废煎改晒尝试,但淮南岸段的砂质土壤与低于500毫米的净蒸发量限制了大规模改晒的可能,重煎轻晒的产销政策又使淮南煎法在清代更为巩固,进一步影响了该区域传统制盐技术革新。淮南盐区传统制盐技术演变可为前工业化技术的比较研究提供经验基础,有助于更深刻了解本土技术发展机制及其环境适应特征。     

The rise of specialty crops in Saskatchewan, 1981–2001

Specialty crops have risen from being of little to great importance in Saskatchewan agriculture over the past 20 years. Many interrelated factors have contributed to this change. These factors are analysed using a food supply system model that involves inputs, on-farm production variables, research and linkages to farmers, contracting, transportation and processing and market development for specialty crops. Specialty crops, especially the dominant trio of pulse crops, dry field pea, lentil and chickpea, reduce input costs, have proved to be agronomically suitable to fill much of the land made available through the decline of spring wheat and summerfallow in Saskatchewan, have benefited from research and its transfer to farmers and farmers' producer groups, are transported to local or regional processors and have benefited from the development of domestic and foreign markets. Specialty crops as a group tended to be relatively more important in 2001 in the Brown and Dark Brown than the Black and Grey soil zones, although each main specialty crop displayed a distinct geographical pattern.     

Views from below on the pro-poor growth challenge: the case of rural Rwanda

This article focuses on the Rwandan peasantry to confirm how "views from below" can contribute to a better understanding of the "pro-poor" growth challenge. Based on micro-level evidence gathered in 2007, it examines local peasants' perceptions of the characteristics and degree of poverty for different socioeconomic categories (i.e., peasant groups). It looks at the various opportunities and constraints that influence the potential of these categories or groups for social mobility and their capacity to participate in growth strategies. Further, it considers how local peasants perceive specific policy measures in the Rwandan government's "pro-poor" rural strategies. Their insights could inspire Rwandan policymakers and supporting donors to redirect their efforts toward distribution-oriented growth strategies.     

At home in preschool care? Childcare policy and the negotiated spaces of educational care

Concerns have been raised across a range of discplinary perspectices about the heightened policy expectations which are being placed on the educational outcomes of preschool services leading to suggestions of over formalisation of the preschool space. In light of these concerns, this paper will explore how new socio-economic expectations around educational care are actually shaping the preschool space. By doing so I will argue that concerns over the formalisation of educational care need to be considered with reference to the different contexts and sectors in which educational care is being provided. In offering a more situated analysis, formalisation processes can be seen as highly contingent, as they are articulated within existing social norms around the care of young children.     

Cooperation differs. Intentions of municipalities towards metropolitan cooperation in post-socialist space – Brno,Czech Republic

The long-term regional policy of metropolitan regions contributes to the socio-economic development of the entire functional region as it prevents the disharmony in the activity of the interested actors. In the Czech environment, metropolitan cooperation has not been institutionalized yet, which is remarkable while its importance is emphasized in many developed countries and the development of metropolitan regions is greatly supported by EU through the tool ITI. Moreover, a fully-fledged expert interdisciplinary discussion on this issue, which would provide valid conclusions for the needs of the planning practice, is developing rather slowly. The presented contribution is filling this research gap by analysing and assessing the potential of municipalities for metropolitan cooperation in post-socialist space (mainly through institutional cooperation), using a relevant literature, assessing the results of a questionnaire survey and empirical experiences from the model territory of Brno metropolitan area (BMA). The results of the research indicate a willingness to set-up more formal institutionalization of metropolitan cooperation. It would be feasible to transfer some competencies to a newly established metropolitan expert platform/agency. However, cooperation is significantly linked to the awareness of its benefits (not only of a financial character) and to the requirement of keeping ‘basic’ self-governing competencies.     

Biotechnology and Food Safety in China: Consumers’ Acceptance or Resistance?

Although China is one of the world's largest producers and consumers of genetically modified (GM) crops and derived food products, little is known about the level of Chinese consumer awareness, understanding and acceptance of GM food. Initially, China pursued relatively aggressive policies for biotechnology development, but in recent years, the central government has become more sensitive to the potential environmental risks of transgenic food crops. To protect domestic biotech industries, the state plays a critical role in the politics of biotechnology, and does not allow GM food to become a prominent public issue. This contribution reports on a survey of 1,000 urban respondents. It demonstrates that most consumers lack the most basic understanding of biotechnology and its potential risks. The majority of the respondents (60 per cent) were either unwilling to consume GM food or were neutral about the idea, but when given neutrally‐worded information about potential GM food allergenicity, the willingness to buy dropped sharply. This might point to future scenarios of consumer resistance against GM food as has happened in European Union member states. This effect demonstrates the malleability of the Chinese consumer in a context of limited understanding and inadequate access to information.