In this paper I develop a theoretical model to analyze policy that restricts who can own land. I briefly review research related to such policy in Saskatchewan, Canada, and identify a standard supply-demand model that I extend in several ways. First, I replicate results for how policy affects prices and develop new results for how policy affects social welfare using comparative statics. Second, I extend the model to a dynamic setting where demand curves change over time and show that policy can affect price changes in variety of ways, which I refer to as comparative dynamics.

The need for bananas in Bali far exceeds the production. To obtain optimal production according to their genetic potential, the development of banana cultivation should be preceded by a land suitability evaluation study.

There is a great deal of concern today to ensure that economic development, including agricultural development, is sustainable. It is being increasingly emphasized that this sustainability requires care to be taken of the natural environment. This is because the natural environment is both the source of important resources that support economic activity and an avenue or sink for disposal of wastes from economic activity. Soil and water are for example, important natural resources used in agricultural production.

Land is a natural resource that is valued for many reasons. Farmers utilize land to earn their livelihood and as a store of wealth for future retirement. Rural residents have increasingly sought open space for home sites and pursuit of a lifestyle. Developers seek financial opportunities to invest in and develop land for non-farm uses. For some, land is viewed as an investment and a hedge against inflation. This myriad of demands for land combined with its fixed supply continually alters its market price.

Conservation initiatives to protect valued species communities in human-dominated landscapes face challenges linked to their potential costs. Conservation covenants on private land may represent a cost-effective alternative to land purchase, although many questions on the long-term monitoring and enforcement costs of covenants and the risk of violation or legal challenges remain unquantified. We explore the cost-effectiveness of conservation covenants, defined here as the fraction of the high-biodiversity landscape potentially protected via investment in covenants versus land purchase.

Woodland expansion on a significant scale is widely seen to be critical if governments are to achieve their net zero greenhouse gas ambitions. The United Kingdom government is committed to expanding tree cover from 13% to at least 17% in order to achieve net zero by 2050. With much lowland area under agricultural production, woodland expansion may be directed to upland areas, many of which are national parks under some degree of conservation jurisdiction.

Although renewable energy holds great promise in mitigating climate change, there are socioeconomic and ecological tradeoffs related to each form of renewable energy. Forest-related bioenergy is especially controversial, because tree plantations often replace land that could be used to grow food crops and can have negative impacts on biodiversity.

June 4, 2021 -- An increasing number of countries are facing growing levels of acute food insecurity, reversing years of development gains. Even before COVID-19 reduced incomes and disrupted supply chains, chronic and acute hunger were on the rise due to various factors including conflict, socio-economic conditions, natural hazards, climate change and pests. COVID-19 impacts have led to severe and widespread increases in global food insecurity, affecting vulnerable households in almost every country, with impacts expected to continue through 2021 and into 2022.

Background: The Himalayan country of Bhutan is typically an agrarian country with about 57% of the people depending on agriculture. However, farming has been constrained by the mountainous topography and rapid changes in environmental variabilities. With climate change, agricultural production and food security is likely to face one of the biggest challenges of the twenty-first century.

This country profile is a summary of key information that gives an overview of the water resources and water use at the national level. It can support water-related policy and decision makers in their planning and monitoring activities as well as inform researchers, media and the general public.

Arable land in Bhutan is under serious threats of land degradation. Proper land management approach is needed to control soil erosion problems. This study is an attempt to characterize and document the conventional and the community-based land management approaches, applied in Chukha and Dagana districts, respectively. The study tried to make a comparative assessment of their social, economic and environmental impacts on the participating farmers.

La historia política y económica de la Argentina está atravesada por el tema del acceso, dominio y uso de la tierra. Este análisis de las distintas y complejas etapas ayuda a pensar cómo implementar políticas públicas destinadas a administrar de la mejor manera el recurso más importante de la Nación. Y cómo estas repercuten en la sociedad.