Agricultural and Resource Economics Commons^™

A Markov Decision Process Approach To Optimal Control Of A Multi-Level Hierarchical Manpower System, Akaninyene U. Udom

CBN Journal of Applied Statistics (JAS)

A recurrent problem in manpower control is how to attain the desired structural configuration in an optimal way, since it is possible to reach a desired structural configuration using different control inputs. The major aim of this paper is to develop a Markov Decision Process for optimal control of a Multi-level Hierarchical Manpower System (MHMS) by promotion and interdepartmental transfers. This is examined under control by intervention and contraction cost Markov Decision Process.

The Primacy Of Context: An Exploration Into The Causes Of Food Insecurity In Kitere, Kenya., William O. Aludo

Capstone Collection

The purpose of this study was to explore the specific reasons why households in Kitere village, Kenya experience persistent food insecurity every year while the region enjoys the advantage of two planting/harvest seasons in a year. Kitere village lies within the lakeside region of Nyanza Province in Kenya, generally considered to be one of the more agriculturally productive parts of the country. The Participatory Rural Appraisal method was employed to gather qualitative data on the causes of food insecurity in Kitere village. The data sources were focus groups and a self-administered, one-time survey of random and non-random samples of key …

Some Observations On The Agrarian Question In The Era Of Economic Liberalisation In Sub-Saharan Africa: Which Way Forward?, Gear M. Kajoba

Zambia Social Science Journal

This paper contributes to the debate on the way forward in sub-­‐Saharan Africa with respect to the agrarian question in emerging markets under economic liberalisation. The point of departure is that since the peasantry is a temporary category which can be transformed into other social groups that can earn their living from incomes raised outside agriculture (such as from wage employment in mines, manufacturing industries, and the service sectors), not every rural dweller should be or is a farmer. Improved methods of cultivation especially with mechanisation, agricultural extension, entrepreneurship, and skills training and empowerment of women and youth; secure land …

Developing Planning Prices For Commodities, Nicholas Jorgensen, Matthew Diersen

Economics Commentator (1972- 2016)

No abstract provided.

Rugged Regulatory Landscapes, Singapore Management University

Perspectives@SMU

Indonesia’s miners are adept at scaling the country’s rugged regulatory landscape. But their legendary resilience may be put to the test in 2014. Written by Dharma Djojonegoro, President Director of Indonesian mining services provider PT Multi Nitrotama Kimia (MNK).

Le Cap Centre, Lauren Rowse

France: Language, Community and Social Change

Le CAP Centre est une épicerie sociale qui donne l’aide financière pour l’alimentation. Elle permet aux personnes qui ont des difficultés passagères au niveau financier de faire des économies pour réaliser leur « projet de vie ». Projet de vie est un terme utilisé pour décrire un soutien qui permet aux gens d’économiser pour qu’ils puissent faire des choses normales et habituelles de la vie quotidienne. « Normales et habituelles » : à définir dans le contexte culturel français C’est aussi l’idée que tout le monde devrait avoir l’opportunité de participer dans une vie sociale car beaucoup des bénéficiaires des …

Nor Any Drop To Drink: Global Water Security Is Key To U.S. Long-Term Security, Cori W. Curtis

Ex-Patt Magazine

No abstract provided.

Livelihood Security Among Refugees In Uganda: Opportunities, Obstacles, And Physical Security Implications, Karen J. Norris

Student Publications

This research project was designed to investigate the challenges refugees face in securing a livelihood, to understand the extent to which the United Nations, the government of Uganda, and various aid groups are able to assist refugees in achieving self-reliance, and the capacity that refugees have to empower themselves. It also endeavors to expose any disparities between nationality groups, and the impact of these differences. Furthermore, this project aims to explore the impact of refugee livelihood security on regional physical security and community stability.

The study found that despite international and national policies, and efforts by both non-governmental organizations and …

Impacts And Feasibility Of The Us And The Eu Sustainability Criteria On Existing Land-Use Practices, Krissana Treesilvattanakul

Open Access Dissertations

Several studies have examined the land use and economic consequences of national and multi-national biofuel policies. They explored the impacts of biofuels mandates mainly based on the quantitative biofuel targets. However, the recently updated renewable policies of the United States and the European Union, which are the US Renewable Fuel Standard (RFS) and EU Directive 2009/28 of the Renewable Energy Directive (RED) both place restrictions on land that can be used to produce biofuel, and these restrictions are generally known as sustainability criteria. This research aims to determine to what extent sustainability criteria are actually binding; that is, would they …

Welfare Impacts Of False Codling Moth Threatening California Oranges, Azza Mohamed Kamal Ahmed Mohamed

Open Access Dissertations

Welfare impacts of alternative pest management strategies of False Codling Moth (FCM) threatening California's oranges are examined. Different economic agents along the supply chain of fresh oranges and orange products in the United States are considered, including consumers, retailers, wholesalers, and growers. A partial equilibrium dynamic framework that accounts for supply response from the other US orange producing states is developed. Data for supply shocks (orange yield losses and control costs) are obtained from the Animal and Plant Health Inspection Service of the United States Department of Agriculture (APHIS).

FCM is not presently in the United States. If introduced to …

The Need For A More Stable Cacao Industry, Lauren Griffith

Independent Study Project (ISP) Collection

The cacao industry is slowly growing in the region of Bocas del Toro, Panama. It is largely populated by indigenous farmers, but there are others who have invested in the business as well. With so many people becoming involved in the industry this study aimed to determine if the system represented a stable model. Through interviews and participant observation the stability of income, steadiness of demand, opportunity for growth, and the effect of organic certification were examined to determine the overall stability. It was found that very few farmers sell only cacao and rely on the sale of other crops, …

Movimento Dos Trabalhadores Rurais Sem Terra: Constructing Humanity, Phoebe Rosenheim

Independent Study Project (ISP) Collection

Neo-Marxist theory suggests that capitalist structures are dehumanizing and that alternative structures should be constructed to re-humanize the people. Movimento dos Trabalhadores Rurais Sem Terra (MST) constructs settlements of small, self-governing family farms as an alternative to the large agricultural estates that dominate Brazil. The settlements have transformed the way workers see themselves. They have successfully developed a humanizing alternative; MST members see themselves as subjects. It is important for Social Justice movements to understand how MST has achieved such powerful differences from Capitalist societies in order to replicate humanizing social structures. My study sought to understand how MST’s agricultural …

A Village National: The Transformative Potential Of Fortifying The Preexisting Structures Of An Organic Nepal, Alexandra Sarazen

Independent Study Project (ISP) Collection

Nepal is in the midst of a severe food deficit as well as in the process of recovering from a 10 year civil war. Today, nearly 80 percent of the population works in the agricultural sector which accounts for 38 percent of the Gross Domestic Product. Recent declines in agricultural production have depressed rural economies, increased widespread hunger and catalyzed an influx of urban migration from outside of Kathmandu. Within its total population of 29 million people, 55% earn less than $1.25 a day, 29% of children under 5 years of age are underweight, and 41% of the same demographic …

Agriculture And The Food System: A Short History And Country Case Study In Mongolia, Marissa L. Markowitz

Capstone Collection

This paper includes a brief history of the human food system. It includes an exploration of the formation of the food system, the development of the modernized food and agriculture system, and challenges arisen throughout. Additionally, a specific case study into Mongolia and the unique geography of its food system is highlighted. The purpose of providing the case study is to consider challenges of a food system in transition amidst development in one country. Recommendations for Mongolia anent sustainable development are provided.

Technical Appendix: Economic Impact Of Commercial Fisheries On Local County Economies From Catch In California National Marine Sanctuaries 2010, 2011 And 2012, Vernon R. Leeworthy, Desiree Jerome, Kelsey Schueler

Working Papers

This report documents the data and methods of estimation used in estimating the economic impact of commercial fishing catch from all four National Marine Sanctuaries in California on local county economies in terms of harvest revenue received by fishermen and the associated economic impacts, including multiplier impacts, on total output, value added, income and the number of full- and part-time jobs.

This report is part of a series of reports meeting the priorities in the “Office of National Marine Sanctuaries (ONMS) West Coast Region Socioeconomic Plan FY 2013 – FY 2014” and “national program priorities” on establishing the connection between …

Valuation Of The Ecosystem Services Provided By Coastal Ecosystems In Shandong, China: Developing A Non- Market Valuation System, Jing Guo

Working Papers

Non-market valuation assesses the contributions of ecosystem services to human well-being by determining the preference of users. That is how much money users are willing to pay for ecosystem improvements or how much they are willing to accept for ecosystem losses. Through exploring these preferences, the natural capital can be accounted for economically and quantitatively. It can not only lead to better understanding of ecosystem benefits, but also make it possible to compare ecosystem services with other conventional goods and services (e.g. real estate) in monetary terms.

Shandong is a coastal province of China, which is located on the eastern …

Agricultural Biotechnology, International Trade, General Equilibrium And Efficiency, Comlanvi Martin Konou

College of Business: Dissertations, Theses, and Student Research

Ongoing debates about the adoption of the agricultural biotechnology in the developing countries and EU have dominated the literature in development economics and biosciences. This dissertation considers some environmental, economic and social consequences of the technology from three perspectives: 1) the impact of the ongoing pest density on the performance of the agricultural biotechnology in India; 2) trade consequences of EU restrictive trade policies towards biotech products; and 3) the adoption decision of the technology in the EU and the developing economies.

Agricultural biotechnology appears to be successful in increasing yield and reducing the use of pesticides. However, most studies …

Overcoming Barriers To Local Food Access: A Case Study, Brittany Ryan

Masters Theses & Specialist Projects

This thesis focuses on the idea that food insecurity and access are real issues in the lives of many Americans. Simply stated, food insecurity is when a person does not have enough food to eat or does now know where his/her next meal is coming from. More importantly when looking at food insecurity is the realization that healthy, local food access is even more prevalent an issue – with increasingly more under-resourced individuals and families being food insecure and unhealthy at the same time. This thesis includes a literature review on diet and nutrition in the United States, a chapter …

Evaluating Economic And Environmental Impacts Of Changing Herd Sire Genetics On Arkansas Cow-Calf Operations, Daniel Keeton

Graduate Theses and Dissertations

This research looks at impacts of changing sires, and thus bull genetics, on cow-calf operations of varying land and herd sizes in the state of Arkansas. A 2012 Across-Breed EPD table, adjusted to the Angus breed, was used to estimate breed sire effects on birth weight and weaning weight of the herd's offspring (Kuehn and Thallman 2012a). Together with modified animal performance, the use of 2012 and most recent five- and ten- year Arkansas state average prices, allowed the evaluation of changing herd sires by accounting for breed type and hide color differences in prices. Using a spreadsheet tool that …

The Impact Of The African Growth And Opportunity Act (Agoa): An Empirical Analysis Of Sub-Saharan African Agricultural Exports, Addisalem Zenebe

Department of Agricultural Economics: Dissertations, Theses, and Student Research

The African Growth and Opportunities Act (AGOA) which was signed into law in 2000 as part of U.S. trade legislation has the objectives of increasing trade and investment between the U.S. and eligible Sub-Saharan African (SSA) countries, by reducing or eliminating tariffs applied to African exports of different products. This Act represents a promising approach to economic growth and development in SSA through international trade.

This thesis examines the impact of AGOA on African agricultural exports. The study uses the gravity trade model framework and panel data depicting annual agricultural trade from 35 eligible SSA countries to the United States …