Economic Integration in Tanzania (1970–2011): A Biophysical Assessment

This article assesses the impact of economic integration on Tanzania's sociometabolic profile for the years 1970–2011, which witnessed an opening and further integration of Tanzania's economy through increased trade and foreign investment, through a time‐series economy‐wide material flows analysis (EW‐MFA). The EW‐MFA results show that contrary to the trade patterns of many developing countries, increased economic integration has resulted in Tanzania becoming a net importer of resources across all material categories when measured by the physical trade balance indicator. Additionally, the article discusses the conceptual and empirical challenges of measuring ecologically unequal exchange with EW‐MFAs for developing countries whose export profiles are dominated by lightweight, high‐value precious stones and metals. It also assesses the degree to which the Tanzanian economy has undergone dematerialization over the past 40 years of economic integration.     

Aspects of the political economy of development and synthetic biology

What implications might synthetic biology’s potential as a wholly new method of production have for the world economy, particularly developing countries? Theories of political economy predict that synthetic biology can shift terms of trade and displace producers in developing countries. Governments, however, retain the ability to mitigate negative changes through social safety nets and to foster adaptation to some changes through research, education and investment. We consider the effects the synthetic production of otherwise naturally derived molecules are likely to have on trade and investment, particularly in developing countries. Both rubber in Malaysia and indigo dyes in India provide historical examples of natural molecules that faced market dislocations from synthetic competitors. Natural rubber was able to maintain significant market share, while natural indigo vanished from world markets. These cases demonstrate the two extremes of the impact synthetic biology might have on naturally derived products. If developing countries can cushion the pain of technological changes by providing producers support as they retool or exit, the harmful effects of synthetic biology can be mitigated while its benefits can still be captured.     

The Pacific Islands: a biotechnology resource bank of medicinal plants and traditional intellectual property

Traditional medicines, the mainstay of medical treatment for virtually all minor ailments in many developing countries, have been tapped for the production of new therapeutics in the sustenance of human health and well-being. Vulnerable to the vicissitudes of globalization issues such as intellectual property rights, trade and gender are of relevance in the Pacific region that is a source of some unique traditional healing systems.     

Does governance play a role in the distribution of invasive alien species?

Invasive alien species (IAS) constitute a major threat to global biological diversity. In order to control their spread, a detailed understanding of the factors influencing their distribution is essential. Although international trade is regarded as a major force structuring spatial patterns of IAS, the role of other social factors remains unclear. Despite studies highlighting the importance of strong governance in slowing drivers of biodiversity loss such as logging, deforestation, and agricultural intensification, no study has yet analyzed its contribution to the issue of IAS. Using estimates of governance quality and comprehensive spatiotemporal IAS data, we performed multiple linear regressions to investigate the effect of governance quality upon the distribution of species listed under “100 of the worst” IAS in 38 Eurasian countries as defined by DASIE. Our model suggested that for countries with higher GDP, stronger governance was associated with a greater number of the worst IAS; in contrast, for the lowest GDP countries under analysis, stronger governance was associated with fewer of these IAS. We elucidate how the quality of governance within a country has implications for trade, tourism, transport, legislation, and economic development, all of which influence the spread of IAS. While our findings support the common assumption that strengthening governance benefits conservation interventions in countries of smaller economy, we find that this effect is not universal. Stronger governance alone cannot adequately address the problem of IAS, and targeted action is required in relatively high‐GDP countries in order to stem the influx of IAS associated with high volumes of trade.     

Health biotechnology innovation on a global stage

With increasing globalization, infectious diseases are spreading faster than ever before, creating an urgent need for international collaboration. The rise of emerging economies has changed the traditional collaborative landscape and provided opportunities for more diverse models of collaboration involving developing countries, including North-South, South-South and North-South-South partnerships. Here, we discuss how developing countries can partner with other nations to address their shared health problems and to promote innovation. We look specifically at what drives collaborations and at the challenges that exist for them, and we propose actions that can strengthen these partnerships.     

OBPC Symposium: maize 2004 &; beyond—Can agricultural biotechnology contribute to global food security?

Summary Bioengineering approaches provide unprecedented opportunities for reducing poverty, food insecurity, child malnutrition, and natural resource degradation. Genetic engineering offers outstanding potential to increase the efficiency of crop improvement. Thus agricultural biotechnology could enhance global food production and availability in a sustainable way. Small farmers in developing countries are faced with many problems and constraints which biotechnology may assist. Yet, there are varying levels of opposition to the use of this technology in most countries and it is especially intense in Europe. While there is certain public apprehension with the use of bioengineering in food improvement, the primary hurdles facing this technology are the stringent and burdensome regulatory requirements for commercialization, opposition from the special interest groups, apprehension by the food industry especially with the whole foods, and trade barriers including rigid policies on traceability and labeling. Bioengineered crops such as soybean, maize, cotton, and canola with a few traits have already made a remarkable impaet on food production and environmental quality. But, in the developing world, bioengineering of crops such as bananas, cassava, yams, sweet potatoes, sorghum, rice, maize, wheat, millet, and legumes, along with livestock, can elearly contribute to global food security. However, the integration of biotechnology into agricultural research in developing countries faces many challenges which must be addressed: financial, technical, political, environmental, activism, intellectual-property, biosafety, and trade-related issues. To ensure that developing countries can harness the benefit of this technology with minimal problems, concerted efforts must be pursued to create an awareness of its potential benefits and to address the concerns related to its use through dialog among the various stakeholders: policy makers, scientists, trade groups, food industry, consumer organizations, farmer groups, media, and non-governmental organizations. Biotechnology holds great promise as a new tool in the scientific toolkit for generating applied agricultural technologies; however, per se it is not a panacea for the worlds problems of hunger and poverty.     

Convention on Biological Diversity: a review of national challenges and opportunities for implementation

The Convention on Biological Diversity (CBD) lies at the heart of biodiversity conservation initiatives. It offers opportunities to address global issues at the national level through locally grown solutions and measures. This article reviews the national challenges and opportunities in meeting requirements of the CBD by analysing twenty Third National Reports (TNRs), covering five different CBD regional clusters from the three global economic groups. While there is a plethora of challenges, the predominant ones discussed in this study include: institutional and capacity, knowledge and accessible information, economic policy and financial resources, cooperation and stakeholder involvement, and mainstreaming and integration of biodiversity. The underlying problem is that limited capacity in developing countries and transition economies undermines conservation initiatives. Lack of capacity in science, coordination, administration, legislation, and monitoring are barriers to on-ground implementation of biodiversity programmes. Opportunities to overcome these challenges embrace use of knowledge products, information-sharing mechanisms, participatory platforms, educational programmes, multi-level governance, and policy coherence. Innovative market-based instruments are also being trialled in various countries, which seek to offer incentives to local communities. The article concludes that conservation measures should be supported by multiple sectors and secure high level political support. Political, economical, and legislative sectors are more likely to show interest in CBD implementation and use it as a tool for managing biodiversity when they know the Convention processes and perceive it as a benefit. Modest investments in capacity building and training, and engaging different sectors in setting priorities would have a significant pay-off.     

Globalization of biotechnology: The agglomeration of dispersed knowledge and information and its implications for the political economy of technology in developing countries

This study examines a contradictory development in the era of globalization wherein country-specific economic and socio-political institutional environment limits the global flow of technological knowledge and information, particularly in the biotechnology sector. International collaborations for developing new biotechnologies has increased significantly in recent years, but these have virtually bypassed firms in developing countries. The international flow of technologies tends to agglomerate in developed economies particularly in the US, where an appropriate mix of economic choices, social regulation and state action fostered institutional environments that facilitated the development and commercialization of biotechnologies. Moreover, with the heightening competition in the global economy, state and firms of developed economies have evolved into a relationship of close partnership. This shows that, far from being irrelevant, the state remains a political entity that structures the innovation system in order to promote the well-being of its firms. This calls for a re-thinking of the role of the state in technological and economic development, particularly among the developing economies.     

Cassava: constraints to production and the transfer of biotechnology to African laboratories

Knowledge and technology transfer to African institutes is an important objective to help achieve the United Nations Millennium Development Goals. Plant biotechnology in particular enables innovative advances in agriculture and industry, offering new prospects to promote the integration and dissemination of improved crops and their derivatives from developing countries into local markets and the global economy. There is also the need to broaden our knowledge and understanding of cassava as a staple food crop. Cassava (Manihot esculenta Crantz) is a vital source of calories for approximately 500 million people living in developing countries. Unfortunately, it is subject to numerous biotic and abiotic stresses that impact on production, consumption, marketability and also local and country economics. To date, improvements to cassava have been led via conventional plant breeding programmes, but with advances in molecular-assisted breeding and plant biotechnology new tools are being developed to hasten the generation of improved farmer-preferred cultivars. In this review, we report on the current constraints to cassava production and knowledge acquisition in Africa, including a case study discussing the opportunities and challenges of a technology transfer programme established between the Mikocheni Agricultural Research Institute in Tanzania and Europe-based researchers. The establishment of cassava biotechnology platform(s) should promote research capabilities in African institutions and allow scientists autonomy to adapt cassava to suit local agro-ecosystems, ultimately serving to develop a sustainable biotechnology infrastructure in African countries.     

Biotechnology: developing countries and globalization

Biotechnology in a globalizing economy involves the participation of all countries–industrialized, developing and least developed, in the interconnected web of trade liberalization in closed and open-market economies. The various geopolitical or geocultural regions show striking approaches to the application of biotechnologies for development and the safeguarding of intellectual property rights. The generally held view that developing countries are doomed to being marginalized in a globalizing economy is, seemingly, in need of revision.     

Designing the Ocean Policy Future: An Essay on How I Am Going To Do That

A new millennium offers an opportunity to think about possible future directions in ocean policy. But such an effort must take account of the considerable changes in the world political and economic system since 1989 - globalization with its rapid transportation, communication, economic interdependence; population increase, increased pressure on the stock of the world's natural resources and spaces, the end of the Cold War but with diffusion of nuclear, chemical and biological weapons, and a rise in world environmental consciousness. In this context we must develop patterns of sustainable use, and learn how to implement forward look principles for ocean management such as those propounded by the Luso-American Foundation. However, we have not calculated the political and economic costs or understood how we will achieve outcomes consistent with the principles. These are critical to successful global ocean governance. We understand what must be achieved but not by whom or how.     

A global veterinary medical perspective on the concept of one health: focus on livestock

While globalization has yielded many benefits for society, it also has created many new challenges, particularly with regard to animal, human, and environmental health. Livestock contribute significantly to the livelihoods of hundreds of millions of people worldwide and global demand for foods of animal origin has been steadily increasing for decades. It is therefore critical to recognize and understand the global dimension of livestock production and its impacts. Despite the clear benefits of livestock for humans, some livestock production practices are associated with certain forms of environmental degradation, and trade in livestock and livestock products can contribute to the emergence and spread of new animal and zoonotic diseases. This article provides a review of the major global trends affecting livestock production and trade, related implications for human, animal, and environmental health, and reasons why veterinarians should embrace a One Health approach in dealing with disease problems in this era of globalization.     

Social Network Analysis and Mining to Monitor and Identify Problems with Large-Scale Information and Communication Technology Interventions

The published literature reveals several arguments concerning the strategic importance of information and communication technology (ICT) interventions for developing countries where the digital divide is a challenge. Large-scale ICT interventions can be an option for countries whose regions, both urban and rural, present a high number of digitally excluded people. Our goal was to monitor and identify problems in interventions aimed at certification for a large number of participants in different geographical regions. Our case study is the training at the Telecentros.BR, a program created in Brazil to install telecenters and certify individuals to use ICT resources. We propose an approach that applies social network analysis and mining techniques to data collected from Telecentros.BR dataset and from the socioeconomics and telecommunications infrastructure indicators of the participants’ municipalities. We found that (i) the analysis of interactions in different time periods reflects the objectives of each phase of training, highlighting the increased density in the phase in which participants develop and disseminate their projects; (ii) analysis according to the roles of participants (i.e., tutors or community members) reveals that the interactions were influenced by the center (or region) to which the participant belongs (that is, a community contained mainly members of the same region and always with the presence of tutors, contradicting expectations of the training project, which aimed for intense collaboration of the participants, regardless of the geographic region); (iii) the social network of participants influences the success of the training: that is, given evidence that the degree of the community member is in the highest range, the probability of this individual concluding the training is 0.689; (iv) the North region presented the lowest probability of participant certification, whereas the Northeast, which served municipalities with similar characteristics, presented high probability of certification, associated with the highest degree in social networking platform.     

The economic value of the Earth's resources

Economics is the driving force of today's widespread environmental destruction. Markets undervalue the earth's resources and compound their overuse. Since World War II the world has used resources voraciously. The situation can be described as the industrial countries overconsuming resources, which are overextracted and exported by developing countries and traded at prices that are lower than the social costs. Resource-intensive patterns of growth and trade are Inefficient for the world economy, and lead to tragic maldistribution of the Earth's riches. They should be replaced by knowledge-intensive patterns of growth. Information technology and the environmental agenda are two of the most important trends in the world economy. Together they can lead to growth that is Intrinsically compatible with the environment.     

Applying Industrial Symbiosis to Smallholder Farms

The study of industrial symbiosis (IS) has largely focused on the exchange of energy and materials among industrial processes in an effort to increase value and reduce environmental impact. Agricultural systems, particularly those located in developing countries, can benefit from the principles of IS. Relatively few studies have analyzed the potential benefits of integrated material and energy flows in smallholder farming, even though these systems are considered essential to the world's food supply and poverty reduction. Although the concepts can be applied to virtually any system, the study of industrial symbiosis has traditionally focused on industrialized systems in developed countries. The research presented here applies the principles of IS to smallholder farms using optimization techniques to maximize farm output while minimizing wastes. Our research links IS to the growing field of integrated farming research (IFR), which seeks to create new technologies that increase the production of farms by viewing the farm as a system. Bridging these fields enriches the potential for robust research outcomes in both areas and fills a current knowledge gap. IS benefits from exploring new applications and increasing its penetration into the developing world. IFR benefits from established IS tools to create alternate pathways for increased output based on symbiotic relationships. A small farming system in Liberia, West Africa, is used as a case study. System integration of individual unit processes shows increased productivity and decreased waste. The results of this analysis indicate that there are unrealized opportunities for IS in developing countries, and integration of IS techniques into smallholder farming operations has the potential for impacting sustainable development.     

Trade, Materials Flows, and Economic Development in the South: The Example of Chile

Materials flow analysis (MFA) is internationally recognized as a key tool to assess the biophysical metabolism of societies and to provide aggregated indicators for environmental pressures of human activities. Economy-wide MFAs have been compiled for a number of Organisation for Economic Cooperation and Development (OECD) countries, but so far very few studies exist for countries in the South. In this article, the first materials-flow-based indicators for Chile are presented. The article analyzes the restructuring of the Chilean economy toward an active integration in the world markets from the perspective of natural resource use in a time series from 1973 to 2000. Special emphasis is placed on the assessment of materials flows related to Chile's international trade relations. Results show that material inputs to the Chilean economy increased by a factor of 6, mainly as a result of the promotion of resource-intensive exports from the mining, fruit growing, forestry, and fishery sectors. At more than 40 tons, Chile's resource use per capita at present is one of the highest in the world. The article addresses the main shortcomings of the MFA approach, such as weightbased aggregation and the missing links between environmental pressures and impacts, and gives suggestions for methodological improvements and possible extensions of the MFA framework, with the intent of developing MFA into a more powerful tool for policy use.     

Survey of the Diagnostic Retooling Process in National TB Reference Laboratories, with Special Focus on Rapid Speciation Tests Endorsed by WHO in 2007

Background

Successful integration of new diagnostics in national tuberculosis (TB) control programs, also called ‘retooling’, is highly dependent on operational aspects related to test availability, accessibility and affordability. This survey aimed to find out whether recommendations to use new diagnostics lead to successful retooling in high TB endemic countries, using immunochromatographic tests (ICTs) for TB culture speciation as a case study. ICTs are recommended to accurately confirm the presence of bacteria of the Mycobacterium tuberculosis complex in liquid culture isolates.

Methods and Findings

Questionnaires were sent to national TB reference laboratories (NRLs) in 42 high TB endemic countries to address their access to information on ICT implementation, logistics related to availability, accessibility and affordability of ICTs, and testing algorithms. Results from 16 responding countries indicated that half of the NRLs were aware of the contents of WHO guidance documents on liquid culture and ICT implementation, as well as their eligibility for a negotiated pricing agreement for ICT procurement. No major issues with availability and accessibility of ICTs were raised. When asked about testing algorithms, ICTs were not used as stand-alone or first test for TB culture identification as recommended by WHO.

Conclusions

The low response rate was a limitation of this survey and together with NRLs managers'' unawareness of global guidance, suggests a lack of effective communication between partners of the global laboratory network and NRLs. TB tests could become more affordable to high TB endemic countries, if the possibility to negotiate lower prices for commercial products is communicated to them more successfully. NRLs need additional guidance to identify where available technologies can be most usefully implemented and in what order, taking into account long-term laboratory strategies.     

循环生物经济背景下我国塑料降解回收发展的机遇、挑战及建议

当前,白色污染造成的消极影响已经扩散到人类社会经济、生态和健康等各个方面,循环生物经济发展进程面临严峻挑战。作为全球最大的塑料生产消费国家,我国在塑料污染的治理问题上肩负着重要责任。在此背景下,本文分析了美国、欧洲、日本与我国塑料降解与回收的相关战略,并对该领域的文献与专利展开计量,从研发趋势、主要研发国家和研发机构等角度了解其技术研发现状,探讨我国塑料降解回收发展面临的机会与挑战,最终提出了政策体系、技术路径、产业发展与公众认知四位一体的未来发展建议。     

Internet: a major resource for toxicologists

Use of the Internet in developing countries is now growing faster. Internet has created a new conduit not only for communication but also in the access, sharing and exchange of information among scientists. The Internet is now viewed as the world's biggest library where retrieval of scientific literature and other information resources are possible within seconds. Large volumes of toxicological information resources are available on the Internet. This review outlines some sites that may be of great importance and useful to the toxicologist.