Agricultural and Resource Economics Commons^™

Impact Of Air Pollution Among Labours In Chidambaram Block, S. Indradevi Ph.D.

International Review of Business and Economics

Air pollution stems gases and air borne particles which, in excess, are harmful to human health, buildings and ecosystems. Air pollutionindevelopingcountriesisderivednot only from stack emission of pollutants from relatively large industries, where inadequate pollution control measures exist and pollutants are allowed to escape to atmosphere. The kind of air pollution emitted vary from industry vary from industry to another, the concentrations of different pollutants in the atmosphere also vary widely from process to process, and from place to place with different geographic and climatic conditions.. In general, the workplace exposure levels are much higher than that the general population, because …

To Determine The Acute Toxicity Pesticide Of Malathion And Metabolic Activities And Respiratory Responses In Freshwater Fish Labeo Rohita, S. Nazerath Nisha, B. Geetha

International Review of Business and Economics

The water pollution of aquatic environment with wide array of pesticides has become a menace to the aquatic flora and fauna. The organophosphorus pesticide malathion has been widely used in agriculture for several crops such as paddy, cotton and vegetables to control serious insects and mites. These chemicals cause severe damage to aquatic ecosystem especially to fishes. The main aim and objective of present study is to evaluate the impact on protein and glycogen in fingerlings of Labeo rohita an economically important Indian major carp. The 96 hrs LC50 value of malathion for L.rohita was 9.0 ml/L. No mortality was …

Challenges Of Climate Change On Human Health, Sharon P.R., S. Seethalakshmi Ph.D.

International Review of Business and Economics

Climate change is the biggest global health threat of the 21st century. Climate change is adversely affecting the human health. Maximum impact of global warming and climate change will be seen on underdeveloped and developing countries like India. In Indian context the implications of climate change are broadly classified into rising sea levels, increasing CO2 levels, rising temperatures and extreme weather conditions. Climate change affects the human health in various ways. In developing countries like India, the health sector and the infrastructural facilities are very weak. The impact of the human activity on climate system is the most serious environmental …

Effects Of Climate Change On Distribution, Freshwater Resources And The Economy- A Theoritical Assessment, G. Yoganandham Ph.D.

International Review of Business and Economics

Climate Change reveals the multi dimensional spheres of economic impact on the developing economy. The inherent nature of economic forecasting involves significant degrees of uncertainty, estimates of the results of global warming have varied widely. However, climate change impacts can be measured as an economic cost. This is particularly well-suited to market impacts, that is impacts that are linked to market transactions and directly affect Gross Domestic Product. Monetary measures of non-market impacts, like impacts on human health and ecosystems, are more difficult to calculate. Therefore protecting the forests, wildlife, climate, natural wealthandtheenvironmentarenowamatter of life and death for this world. …

Effect Of Alloxan Mixed Diet On Blood Parameters And Its Management By Silkworm Pupae Meal Diet In Common Carp, S. Radha, B. Geetha Ph.D.

International Review of Business and Economics

This paper presents a brief overview on the entry of alloxan into foods and its fatal link to blood parameter in carp. The management of silkworm pupae meal diet induced Alloxan blood parameter in carp. Five series of experiments were conducted to investigate the induced alloxan on blood parameter studied In the 8th series of experiments, utilization of Silkworm pupae meal diets on the reduction of alloxan toxicity on blood parameter, were estimated. The increase in the levels of alloxan decreases the Hb and RBC level where as WBC, Esr and Ht increases during the exposure period. Then treatment with …

Economic Valuation Of Hospital Waste Management, N. Yasotha Ph.D.

International Review of Business and Economics

Bio- Medical Wastes have become one of the most widespread and important environmental and public health issues and present day concern throughout the globe and as such, the problem has been recognized as one of the important issues towards abatement of pollution in the country along with the rest of the world. The main thrust of the present study is to evaluate the willingness to pay with specific reference to solid waste management in Hospitals. The study has analyzed three hospitals in the Chennai area, in Tamil Nadu. The main method of disposal of hazardous wastes is through incineration and …

Impact Of Air Pollution On Human Health, K. Suresh, N. Palaniraj Ph.D.

International Review of Business and Economics

Among the most pressing of today’s environmental issues is the pollution of air. Air is the breath of life, yet there many kinds of air pollution contributing to problems that range from human health issues to climate change. Air pollution can be defined as the presence of toxic chemicals or compounds in the air, at levels that pose a health risk. In an even broader sense, air pollution means the presence of chemicals or compounds in the air which usually not present and which lower the quality of the air or cause detrimental changes to the quality of life. Air …

Washington County Assessment: How Viable Are Food Distribution Centers?, Kevin M. Fitzpatrick, Matthew Spialek, Diana Cascante

Food Insecurity

Having previously implemented and executed two comprehensive surveys examining food insecurity, nutrition, and health among Fayetteville intermediate students attending Owl Creek (Fitzpatrick et al. 2009), and Springdale high school students (Fitzpatrick et al. 2015), the current work examined food insecurity at several levels of aggregation in Washington County. The first part of the project entailed cataloging the 32 census tracts in Washington County based on their risk for being food insecure. A food insecurity risk scale was created using 16 social, economic, demographic, and housing variables that all have been associated with food insecurity, poverty, and social risk at the …

Managing Groundwater Resources For Sustainable Agriculture, Roger A. Luyun, Arthur L. Fajardo, Dulce D. Elazegui

CPAf Policy Brief

This Policy Brief is an output of the project entitled ‘Policy Study Towards Effective Groundwater Management for Sustainable Agriculture’. It was implemented by the College of Engineering and Agro-Industrial Technology, University of the Philippines Los Baños with funding support from the Philippine Council for Agriculture and Fisheries of the Department of Agriculture. The assistance of Ms. Jeramie Lapiz and Mr. John Ruzzell Galozo is acknowledged. The team also acknowledges the experiences and insights shared by Engrs. Francia Macalintal of PCAF and Teresita Sandoval of BSWM. For further information, please contact the Project Leader, Dr. Roger A. Luyun, Jr. at [email protected].

Essays On U.S. Beef Markets, Elham Darbandi

Theses and Dissertations--Agricultural Economics

This dissertation includes three essays on U.S. beef market. Each essay has looked at this market from a different point of view. The first essay investigates the price adjustment along the different levels of this market. The second essay discusses the impact of food safety incidents on export levels in this market. The third essay considers the environmental loading of U.S. beef market. A summary of each article is as follows.

The first essay (chapter 2) analyzes price adjustment of the U.S. beef sector with a focus on the Great Recession. To this purpose, the Vector Error Correction Model (VECM) …

Willingness-To-Pay For Attributes Of Health Care Facilities In Rural Kentucky, Emmanuel Owusu-Amankwah

Theses and Dissertations--Agricultural Economics

Background: As rural hospitals in Kentucky face insolvency, stakeholders must assess the value of rural hospitals as well as alternatives such as rural clinics and private physician offices.

Objective: To identify the value of attributes of healthcare facilities based on Kentucky’s rural residents’ willingness-to-pay (WTP).

Methods: A survey instrument was created and distributed to ten counties in rural Kentucky. A conditional logit model was used to obtain baseline values and then a mixed logit model was used to address heterogeneity among consumers in estimating WTP. WTP values incorporated respondents’ demographic characteristics and their health status from self-reported frequency of use …

Capitalization Of Green Space And Water Quality Into Residential Housing Values, Willie B. Bedell

Theses and Dissertations--Agricultural Economics

This thesis investigates how proximity to parks, historic district designations, and water quality are valued at residential housing prices. The first essay argues that the negative influences of parks and historic districts, if not noticed, could promote negative externalities and unincentivized investments. I find a negative impact on housing values for a close proximity to a park, suggesting disamenities in park features. When the boundary discontinuity and park amenities are considered, I find a positive valuation for a park. Overall, these results imply a mixed influence of parks on homeowners. From the historic district standpoint, I find a positive valuation …

Personal Entrepreneurial Competencies And Entrepreneurial Intention Of Non-Business Students Enrolled In An Introductory Entrepreneurship Course, Gemma U. Reyes, Rachelle A. Mariano, Maria Noriza Q. Herrera, Nohreen Ethel P. Manipol, Jewel Joanna S. Cabardo

Journal of Economics, Management and Agricultural Development

The objectives of the study are two-fold. The first is to find out the relationship between the personal entrepreneurial competencies (PEC), as identified by Management Systems International, and the entrepreneurial intention of non-business students who are taking up an introductory entrepreneurship course. The second is to determine whether the entrepreneurial competencies of the students improved after taking the course. Using Spearman rank-order correlation, the study reveals that eight of the ten entrepreneurial competencies have a significant correlation with entrepreneurial intention although the relationship ranges only from moderate to weak. The Wilcoxon signed-rank test was employed to test whether the post …

Cacao Together: A Model For True Sustainability In The Chocolate Industry, Kerstin Roos

Capstone Collection

This Course Linked Capstone provides a critical analysis of the concept of sustainable development and then uses this analysis to create a social venture plan for a non-profit called Cacao Together. This capstone project will identify challenges in the sustainable use of cacao by first critiquing the mainstream sustainable development initiatives of certification schemes and corporate sustainability programs. It then offers an alternate framework through the 5 Capital Livelihood assessment tool which when applied, shows the gaps in cacao sustainability initiatives generally. I then propose a social venture that will addresses the needs of many parts of the chocolate supply …

Sweet Sorghum As Feedstock In Great Plains Corn Ethanol Plants: The Role Of Biofuel Policy, Richard Perrin, Lilyan E. Fulginiti, Subir Bairagi, Ismail Dweikat

Department of Agricultural Economics: Faculty Publications

This research examines whether sweet sorghum, a crop considered more drought-tolerant and suitable for semi-arid areas than corn, could result in an economically viable sweet sorghum ethanol pathway in the Great Plains. We find that that if the D5–D6 RIN price spread exceeds the $0.35/gal recently experienced, the benefits of the pathway would be equivalent to about $90/acre of sweet sorghum, or $0.38/gal of ethanol. Because of sparse cultivation potential, only four the six existing plants in the Nebraska–Colorado High Plains area might expect transportation costs to be low enough for economic feasibility.

Input Use Under Crop Insurance: The Role Of Actual Production History, Taro Mieno, Cory Walters, Lilyan E. Fulginiti

Department of Agricultural Economics: Faculty Publications

The impact of crop insurance on changes in input use has attracted much attention by economists. While there are a number of studies on this topic, they frame moral hazard in inputs use in a static model. However, when agricultural producers are forward-looking, they would make input allocation decisions realizing that their decisions would affect their future actual production history. This, in turn, affects the probability and size of future indemnity payments. Thus, moral hazard should be framed in a dynamic input use decision model. We first show theoretically that under certain feasible conditions, a static analysis always results in …

Value Of Arrival Metaphylaxis In U.S. Cattle Industry, Elliott James Dennis, Ted C. Schroeder, David G. Renter, Dustin L. Pendell

Department of Agricultural Economics: Faculty Publications

Although several studies have estimated economic impacts of antimicrobials for growth promotion, little is known about economic impacts of the common animal health management strategy known as metaphylaxis: administering antimicrobials to groups of animals to prevent disease. This article develops a new framework to map animal disease to producer profitability and determine societal economic impacts surrounding metaphylactic use of antimicrobials in beef cattle production. Results indicate the direct net return value of metaphylaxis to the U.S. fed cattle industry is at least $532 million. Beef producer surplus losses of $1.8 billion would be associated with eliminating metaphylaxis.

Sustainability At Sit: A Look At The Past, A Plan For The Future, Taliesin Haugh

Capstone Collection

Climate change threatens our world and way of life. Intelligent development and investment could mitigate the worst threats of climate change, while simultaneously providing continuous growth for the global economy. The New Climate Economy proposes efforts to combat this ecological collapse that would result in $30 trillion in new annual economic growth by 2030. Stockholm Resilience Center agrees, giving a framework based on global ecological systems that calls for five critical tasks that can bring growth and stability: Renewable energy

Sustainable local food production

New development models, based on what has worked globally

Reduction of wealth inequity

Education, health, and …

Urban Gardens And Nutrition In Sioux Falls, Sd, Austin Brynjulson

Electronic Theses and Dissertations

With the global population recently surpassing seven and a half billion, questions about feeding the population have emerged. In the past, increased demand for food was addressed through increasing intensification of land use and increasing the area of land under cultivation. Despite these efforts, food insecurity has increased for much of the population over this period, where, according to the USDA, in the U.S. 49.1 million people were food insecure in 2013. Food insecurity in this regard is the lack of access to sufficient, safe, and nutritious food at all times. While the complex global food system may be difficult …

The Trade-Security Nexus And U.S. Policy Making In Critical Minerals, Yujia He

Patterson School of Diplomacy and International Commerce Faculty Publications

The United States increasingly relies on import to meet its demand for critical minerals. Using the case of rare earth elements (REEs), this paper analyzes the conditions and the strategies for the U.S. government to address import dependence. The paper finds that market factors, including the lack of comparable and sufficient substitutes and recycling, the high ratio of import relative to consumption, the high concentration of import supply by country, and regulations from the major supplier country, were insufficient to prompt intervention. Significant policy action only occurs when changing circumstances turn import dependence into perceived national security threats to the …