Land acquisition, investment, and development in the Lao coffee sector: Successes and failures

Despite the increasing acknowledgment of scholars and practitioners that many large-scale agricultural land acquisitions in developing countries fail or never materialize, empirical evidence about how and why they fail to date is still scarce. Too often, land deals are portrayed as straightforward investments and their success is taken for granted. Looking at the coffee sector in Laos, the authors of this article explore dimensions of the land grab debate that have not yet been sufficiently examined. Coffee concessionaires in southern Laos often fail to use all of the land granted them and fail to produce high yields on the land they do use. Thus, the authors challenge the often-assumed superiority and effectiveness of large-scale versus small-scale production, specifically the argument that they modernize agricultural production and optimize land use. They argue that examining failed investments is as important as studying successful ones for understanding the implications of the land grabbing phenomenon for social, economic, and environmental outcomes. Knowledge about the scale of “failed land deals” provides important motivation for national governments to close the gap between intentions and actual outcomes. This article engages with the current debate on quality of investment and challenges the approach of employing land concessions as a vehicle for economic development in the Lao coffee sector and in other sectors and countries.

Independent at heart: persistent association of altitude with ischaemic heart disease mortality after consideration of climate, topography and built environment.

BACKGROUND Living at higher altitude was dose-dependently associated with lower risk of ischaemic heart disease (IHD). Higher altitudes have different climatic, topographic and built environment properties than lowland regions. It is unclear whether these environmental factors mediate/confound the association between altitude and IHD. We examined how much of the altitude-IHD association is explained by variations in exposure at place of residence to sunshine, temperature, precipitation, aspect, slope and distance to main road. METHODS We included 4.2 million individuals aged 40-84 at baseline living in Switzerland at altitudes 195-2971 m above sea level (ie, full range of residence), providing 77 127 IHD deaths. Mortality data 2000-2008, sociodemographic/economic information and coordinates of residence were obtained from the Swiss National Cohort, a longitudinal, census-based record linkage study. Environment information was modelled to residence level using Weibull regression models. RESULTS In the model not adjusted for other environmental factors, IHD mortality linearly decreased with increasing altitude resulting in a lower risk (HR, 95% CI 0.67, 0.60 to 0.74) for those living >1500 m (vs<600 m). This association remained after adjustment for all other environmental factors 0.74 (0.66 to 0.82). CONCLUSIONS The benefit of living at higher altitude was only partially confounded by variations in climate, topography and built environment. Rather, physical environment factors appear to have an independent effect and may impact on cardiovascular health in a cumulative way. Inclusion of additional modifiable factors as well as individual information on traditional IHD risk factors in our combined environmental model could help to identify strategies for the reduction of inequalities in IHD mortality.

Changing ecology of Lake Victoria cichlids and their environment: evidence from C13 and N15 analyses

Eutrophication is an increasing global threat to freshwater ecosystems. East Africa’s Lake Victoria has suffered from severe eutrophication in the past decades which is partly responsible for the dramatic decline in haplochromine cichlid species diversity. However, some zooplanktivorous and detritivorous haplochromine species recovered and shifted their diet towards macro invertebrates and fish. We used four formalin preserved cichlid species caught over the past 35 years to investigate whether stable isotopes of these fish are reflecting the dietary changes, habitat differences and if these isotopes can be used as indicators of eutrophication. We found that d15N signatures mainly reflected dietary shifts to larger prey in all four haplochromine species. Shifts in d13C signatures likely represented habitat differences and dietary changes. In addition, a shift to remarkably heavy d13C signatures in 2011 was found for all four species which might infer increased primary production and thus eutrophication although more research is needed to confirm this hypothesis. The observed temporal changes confirm previous findings that preserved specimens can be used to trace historical changes in fish ecology and the aquatic environment. This highlights the need for continued sampling as this information could be of essence for reconstructing and predicting the effects of environmental changes.

Trade Policy, Investment and Migration: The Liberalisation Paradigm

Presentation by Thomas Cottier & Charlotte Sieber-Gasser prepared for the Markets for Migration and Development (M4MD) Conference, Bern, 13-15 September 2011. This presentation is part of Session 1 "Why Trade, Development and Migration?" of the M4MD conference, which was one of the thematic meetings held in the context of the 2011 Global Forum on Migration and Development (GFMD) chaired by Switzerland. Session 1 seeked to understand to what extent international trade and foreign direct investment drives migration and why states find it more difficult to liberalise the trans‐boundary movement of persons than to liberalise cross‐border trade in goods and services. One discussed aspect was why globalisation, trade liberalisation and FDI can lead not only to more, but also to less migration and what the corresponding effects on development would be. This Session provided a timely opportunity to broaden the perspective on international migration and explore the interaction between migration, development and trade policymaking.

Trade Law and Responsible Investment

There is broad international agreement that investment flows to the agricultural sector in developing countries need to be increased. In addition, there is broad agreement that such investments need to be responsible, and that they will only be responsible and beneficial to poor people if they contribute to the prudent development of the agricultural sector. Less studied is the link between responsible investment and trade. In this brief, the assumption is made that responsible investment flows presume a responsible trade regime, i.e. a trade regime that contributes to the prudent development of the agricultural sector in developing countries. Such a prudent, sustainable trade regime will promote investments in the agricultural sector that are responsible to the people involved and to the environment. It builds the “channel” through which investments flow. By contrast, an unsustainable trade framework will create an investment climate that promotes problematic investment practices.

Labour Migration, Trade and Investment: From Fragmentation to Coherence

Trade, investment and migration are strongly intertwined, being three key factors in international production. Yet, law and regulation of the three has remained highly fragmented. Trade is regulated by the WTO on the multilateral level, and through preferential trade agreements on the regional and bilateral levels – it is fragmented and complex in its own right. Investment, on the other hand, is mainly regulated through bilateral investment treaties with no strong links to the regulation of trade or migration. And, finally, migration is regulated by a web of different international, regional and bilateral agreements which focus on a variety of different aspects of migration ranging from humanitarian to economic. The problems of institutional fragmentation in international law are well known. There is no organizational forum for coherent strategy-making on the multilateral level covering all three areas. Normative regulations may thus contradict each other. Trade regulation may bring about liberalization of access for service providers, but eventually faces problems in recruiting the best people from abroad. Investors may withdraw investment without being held liable for disruptions to labour and to the livelihood and infrastructure of towns and communities affected by disinvestment. Finally, migration policies do not seem to have a significant impact as long as trade policies and investment policies are not working in a way that is conducive to reducing migration pressure, as trade and investment are simply more powerful on the regulatory level than migration. This chapter addresses the question as to how fragmentation of the three fields could be reme-died and greater coherence between these three areas of factor allocation in international economic relations and law could be achieved. It shows that migration regulation on the international level is lagging behind that on trade and investment. Stronger coordination and consideration of migration in trade and investment policy, and stronger international cooperation in migration, will provide the foundations for a coherent international architecture in the field.

Building up and sharing knowledge for better decision making on soil and water conservation in a changing mountain environment - the WOCAT experience

For successful implementation of any soil and water conservation (SWC) or sustainable land management practice, it is essential to have a proper understanding of the natural and human environment in which these practices are applied. This understanding should be based on comprehensive information concerning the application of the technologies and not solely on the technological details. The World Overview of Conservation Approaches and Technologies (WOCAT) is documenting and evaluating SWC practices worldwide, following a standardised methodology that facilitates exchange and comparison of experiences. Notwithstanding this standardisation, WOCAT allows flexible use of its outputs, adapted to different users and different environments. WOCAT offers a valuable tool for evaluating the strengths and weaknesses of SWC practices and their potential for application in other areas. Besides collecting a wealth of information, gaps in available information are also exposed, showing the need for more research in those fields. Several key issues for development- oriented research have been identified and are being addressed in collaboration with a research programme for mitigating syndromes of global change.

Listeria monocytogenes infection in ruminants: Is there a link to the environment, food and human health? A review.

Listeria (L.) monocytogenes is widely distributed in the environment, but also has the ability to cause serious invasive disease in ruminants and humans. This review provides an overview of listeriosis in ruminants and discusses our insufficient understanding of reservoirs and possible cycling ofL. monocytogenes between animal and human hosts, food and the environment. It indicates gaps in our knowledge of the role of genetic subtypes in L. monocytogenes ecology and virulence as well as risk factors, in vivo diagnostics and pathogenesis of listeriosis in ruminants. Filling these gaps will contribute to improving the control of L. monocytogenes and enhancing disease prevention. As the prevalence of listeriosis in ruminants in Switzerland is likely to be underestimated, propositions concerning improvement options for surveillance of listeriosis in ruminants are provided.