Role of Infrastructure in Land-Use Dynamics and Rice Production in Viet Nam's Mekong River Delta


Book Description

Examines the role of infrastructure development and technical change in explaining increases in agricultural production and changes in land use in the Mekong Delta Region of Viet Nam during the mid-1990s. The transportation costs involved in moving agricultural input and output between farms and markets significantly effect farm land use and production decisions. Greater transport costs reduce the likelihood that farms adopt intensive cropping patterns or cultivate non-rice crops. Results suggest that the quality of local water management infrastructure is much more important than transport costs in explaining the increased intensity of land use and level of production observed in the Mekong Delta during the 1990s. Illustrations.










Liquid Territories


Book Description

In addition to being a fundamental concept for planning the water infrastructure which supports extensive agricultural economies across Southeast Asia, knowledge of the Mekong River’s hydrological catchments has calibrated the control of land, resources and people. Liquid Territories shows how and why the areal dimensions of the Mekong’s basin, delta and floodplain have become a critical geographic reference for human activities. This book concentrates on the way knowledge of the river’s catchments has been recorded on, and extracted from, maps. Repeatedly drawn by geographers, engineers and cartographers since before the start of European colonization, the book describes how cartographic projections of the basin, delta and floodplain have affected geopolitical strategy, the exercise of military power and anthropogenic modifications of the terrain. Drawing on the discourses of hydrology, geography and cartography, as well as military science, colonial politics and regional planning, the book explains why the spatial articulation of surface water flows is reflected in the configuration of national boundaries, soils and settlements today. Focusing on geographic concepts, the book provides insights into the process of urbanization in Southeast Asia, the region’s colonial and post-colonial history, the Mekong River’s political ecology, the scales of contemporary water management and the design of territory. This book will be relevant to academics who are interested specifically in the Mekong River and Lower Mekong Basin as well as in integrated water management planning. It would be especially relevant to architects, urbanists and landscape architects.




White Gold: The Commercialisation of Rice Farming in the Lower Mekong Basin


Book Description

This open access book is about understanding the processes involved in the transformation of smallholder rice farming in the Lower Mekong Basin from a low-yielding subsistence activity to one producing the surpluses needed for national self-sufficiency and a high-value export industry. For centuries, farmers in the Basin have regarded rice as “white gold”, reflecting its centrality to their food security and well-being. In the past four decades, rice has also become a commercial crop of great importance to Mekong farmers, augmenting but not replacing its role in securing their subsistence. This book is based on collaborative research to (a) compare the current situation and trajectories of rice farmers within and between different regions of the Lower Mekong, (b) explore the value chains linking rice farmers with new technologies and input and output markets within and across national borders, and (c) understand the changing role of government policies in facilitating the on-going evolution of commercial rice farming. An introductory section places the research in geographical and historical context. Four major sections deal in turn with studies of rice farming, value chains, and policies in Northeast Thailand, Central Laos, Southeastern Cambodia, and the Mekong Delta. The final section examines the implications for rice policy in the region as a whole.




Why Are Some Countries Richer Than Others?


Book Description

Provides evidence of a problem with the influential testing and assessment of Solow¿s (1956) growth model proposed by Mankiw et al. (1992) and a series of papers evaluating the latter. First, the assumption of a common rate of technical progress maintained by Mankiw et al. (1992) is relaxed. Solow¿s model is extended to include the different levels and rates of technical progress of each country. This increases the explanatory power of the cross-country variation in income/capital of the OECD countries to over 80%. The estimates of the parameters are statistically significant and take the expected values and signs. Second, the estimates merely reflect a statistical artifact. This has serious implications for the possibility of actually testing Solow¿s growth model. Illus.




Sustainable Development of Rice and Water Resources in Mainland Southeast Asia and Mekong River Basin


Book Description

This book highlights rice and water resources security in Cambodia, Laos, Thailand, and Vietnam – countries that share the international Mekong River, which is a source of both regional cooperation and conflict. It discusses the topography, population, economy, rice production and rice trade of these four riparian countries, and analyses the impacts of climate change, El Nino and La Nina, and the construction of Mekong mainstream dams on water resources and rice productivity. Further, this publication assesses the role of the Mekong River Commission, a river basin organization responsible for the sustainable development and water resource management of the Mekong, and examines regional cooperation frameworks such as the Lower Mekong Initiative, and the Mekong-Japan Summit. The book then explores the emerging role of China in promoting the Lancang-Mekong cooperation between China and Myanmar, Cambodia, Laos, Thailand, and Vietnam in developing the Mekong River Basin, which could determine the future water and rice security of the region.







Environmental Change and Agricultural Sustainability in the Mekong Delta


Book Description

The Mekong Delta of Vietnam is one of the most productive agricultural areas in the world. The Mekong River fans out over an area of about 40,000 sq kilometers and over the course of many millennia has produced a region of fertile alluvial soils and constant flows of energy. Today about a fourth of the Delta is under rice cultivation, making this area one of the premier rice granaries in the world. The Delta has always proven a difficult environment to manipulate, however, and because of population pressures, increasing acidification of soils, and changes in the Mekong’s flow, environmental problems have intensified. The changing way in which the region has been linked to larger flows of commodities and capital over time has also had an impact on the region: For example, its re-emergence in recent decades as a major rice-exporting area has linked it inextricably to global markets and their vicissitudes. And most recently, the potential for sea level increases because of global warming has added a new threat. Because most of the region is on average only a few meters above sea level and because any increase of sea level will change the complex relationship between tides and down-river water flow, the Mekong Delta is one of the areas in the world most vulnerable to the effects of climate change. How governmental policy and resident populations have in the past and will in coming decades adapt to climate change as well as several other emerging or ongoing environmental and economic problems is the focus of this collection.