Agricultural and Resource Economics Commons^™

Why Study Applied/Agricultural Economics, Matt Bogard

Agriculture Department Seminar Series

Agricultural Economics is a very applied field covering many topics beyond those stereotypically thought of as pertaining to agriculture. These may include finance and risk management, environmental and natural resource economics, game theory, or public policy analysis to name a few.

Estimating The Effectiveness Of A Vehicle Miles Traveled Tax In Reducing Particulate Matter Emissions, Jordan Larsen, Arthur J. Caplan

Applied Economics Faculty Publications

This study estimates the effectiveness of a vehicle miles travelled (VMT) tax in controlling mobile-source emissions of particulate matter (PM2.5) in a non-attainment area located in northern Utah. Using a recently updated household-level dataset, the study finds no evidence of an endogenous relationship between choice of vehicle type and VMT. VMT elasticities are also estimated with respect to cost per mile that are in some cases larger in magnitude than those reported in previous studies. Based on vehicle emissions tests performed by the Houston Advanced Research Center, the study estimates the reduction in particulate emissions that would occur with two …

An Hsus Report: The Impact Of Industrialized Animal Agriculture On World Hunger, The Humane Society Of The United States

Impact of Animal Agriculture

Of the world’s nearly 6.8 billion humans, almost 1 billion people are malnourished. Feeding half the world’s grain crop to animals raised for meat, eggs, and milk instead of directly to humans is a significant waste of natural resources, including fossil fuels, water, and land. Raising animals for food is also a major contributor to global warming, which is expected to further worsen food security globally. To meet the daily nutritional needs of a rapidly expanding population, the world’s human community, particularly in Western countries, must reduce its reliance on animal products and shift to a more plant-based diet.

How Coupled Are Decoupled Farm Payments? A Review Of The Evidence, Arathi Bhaskar, John C. Beghin

Department of Agricultural Economics: Faculty Publications

This survey paper explores the literature on decoupling of farm programs that has emerged in the last 10 years. The paper identifies and assesses the various channels of potential coupling of decoupled farm payments and provides a taxonomy of coupling mechanisms found in theoretical and empirical papers. Coupling of decoupled payments is pervasive but effects when measurable are small, with the exception of the impact on land values. The paper points to unresolved issues on potential coupling mechanisms for further research.

Domestic subsidies to agriculture were brought under the discipline of global trade rules for the first time in the …

Nebraska Farm Real Estate Market Developments 2008-2009, Bruce B. Johnson, Ryan Lukassen

Department of Agricultural Economics: Faculty Publications

Following strong value advances over the past several years, Nebraska farmland values throttled down and stabilized across most of the state during the 12-month period ending February 1, 2009. According the 2009 UNL Nebraska Farm Real Estate Survey, the average all-land value rose just over 1% for the year. Some modest decreases in value were reported for some classes of land, but relative to recent trends for residential and commercial property across the U.S., stable values for agricultural land speaks to its relative strength in the current recession.

Regional differences in value shifts were rather significant over the time period. …

African Aid And Success: Four Keys, Susan Paganelli

Human Rights & Human Welfare

Aid to Sub-Saharan Africa (SSA) has occasional success stories, but they are intermingled amongst tales of waste and failure. The stark reality is that more of the population of SSA is chronically undernourished in the present decade than it was in 1992 and 50 percent of the population is still considered to be living in extreme poverty. These problems persist in spite of the $650 billion given in aid to Africa by the world’s concerned countries since 1960 (Sunderberg and Gelp 2006). It is clear that money and good intent are not sufficient to alleviate the suffering in Africa.

Nebraska Farm Real Estate Market Developments 2008-2009, Bruce B. Johnson, Ryan Lukassen

Nebraska Farm Real Estate Reports

Following strong value advances over the past several years, Nebraska farmland values throttled down and stabilized across most of the state during the 12-month period ending February 1, 2009. According the 2009 UNL Nebraska Farm Real Estate Survey, the average all-land value rose just over 1% for the year. Some modest decreases in value were reported for some classes of land, but relative to recent trends for residential and commercial property across the U.S., stable values for agricultural land speaks to its relative strength in the current recession.

Regional differences in value shifts were rather significant over the time period. …

Food Insecurity In Sub-Saharan Africa, Amy Rademacher

Human Rights & Human Welfare

For almost half a century, Sub-Saharan Africa (SSA) has been struggling, in one form or another, with food insecurity. This ongoing condition has been caused by a number of factors including distribution obstacles, global climate change, a lack of successful local agriculture, and an inability or disinterest to act by local officials. The situation has been further complicated by an inefficient and disorganized international response to the crisis. Although most would agree that each of these factors carries at least some validity, there is far less international consensus on the best remedy to the crisis.

Structural Changes In U.S. Agricultural Production And Productivity, Jennifer S. James, Julian M. Alston, Philip G. Pardey, Matthew A. Andersen

Agribusiness

The structure of U.S. agricultural production changed dramatically during the 20th Century. Major technological innovations transformed the relationship between agricultural inputs and outputs, and contributed to rapid increases in agricultural productivity. However, evidence is mounting that suggests we have entered a new era, with substantially lower rates of productivity growth. In this article, we examine trends and spatial patterns in agricultural input use, production of outputs, and productivity. We focus on productivity growth over the period 1949–2002, and find a statistically significant slowdown in productivity growth after 1990.

Setting Agricultural Science Strategy In Tumultuous Economic Times, Jennifer S. James, Julian M. Alston, Philip G. Pardey

Agribusiness

The international competitiveness and prosperity of U.S. agriculture depends on steady and rapid productivity growth fueled by public agricultural research and development (R&D). Agricultural science benefits consumers and the environment, not just farmers. Enhanced productivity as a result of agricultural R&D means that consumers have access to a more abundant, cheaper, safer, higher quality, and more diverse and convenient food supply, produced with less stress on natural resources and the environment. From a global perspective, productivity growth allows agricultural production to increase faster than demand; food has become much cheaper over time in spite of a rapidly growing world population …

The Economics Of Agricultural R&D, Julian M. Alston, Philip G. Pardey, Jennifer S. James, Matthew A. Andersen

Agribusiness

Agricultural research has transformed agriculture and in doing so contributed to the transformation of economies. Economic issues arise because agricultural research is subject to various market failures, because the resulting innovations and technological changes have important economic consequences for net income and its distribution, and because the consequences are difficult to discern and attribute. Economists have developed models and measures of the economic consequences of agricultural R&D and related policies in contributions that relate to a very broad literature ranging across production economics, development economics, industrial organization, economic history, welfare economics, political economy, econometrics, and so on. A key general …

Economics And Policy Context For The Biological Management Of Soil Fertility (Bmsf) In Ethiopia, Habtamu T. Kassahun, Charles F. Nicholson, Dawit Solomon, Amy S. Collick, Tammo S. Steenhuis

Agribusiness

Many developing countries implement programs and policies to increase or maintain soil fertility, with the objectives of increased crop yields and decreased poverty. However, few countries give emphasis to the biological management of soil fertility (BMSF) compared to more traditional approaches. Ethiopia emphasizes the use synthetic fertilizers to increase food security and reduce poverty, with little attention to BMSF. This paper examines the long term fertilizer consumption and agricultural productivity response trend and discusses the potential for BMSF to promote agricultural productivity and reduce poverty in Ethiopia. The paper also discusses the Economics and Policy Context for BMSF for the …

Pricing And Welfare Impacts Of New Crop Traits: The Role Of Iprs And Coase's Conjecture Revisited, Richard K. Perrin, Lilyan E. Fulginiti

Department of Agricultural Economics: Faculty Publications

Crop traits are durable when embedded in varieties, and thus they may be subject to Coase's conjecture that monopolists who sell durables may be unable to earn normal monopoly rents, or in the extreme case, not any rents at all. To determine the potential relevance of this conjecture for the crop traits market, we analyze the theoretical time path of trait prices under three systems of intellectual property rights (utility patents, plant breeders' rights, and none), alternative assumptions about sellers' ability to commit to future action, and alternative assumptions that buyers are either myopic or far-sighted with respect to expectations …

Studies In Statistical Inference, Sampling Techniques And Demography, Florentin Smarandache, Rajesh Singh, Jayant Singh

Branch Mathematics and Statistics Faculty and Staff Publications

This volume is a collection of five papers. Two chapters deal with problems in statistical inference, two with inferences in finite population, and one deals with demographic problem. The ideas included here will be useful for researchers doing works in these fields. The following problems have been discussed in the book: Chapter 1. In this chapter optimum statistical test procedure is discussed. The test procedures are optimum in the sense that they minimize the sum of the two error probabilities as compared to any other test. Several examples are included to illustrate the theory. Chapter 2. In testing of hypothesis …

International Trade And Industrial Geography, Fabien Tondel

University of Kentucky Doctoral Dissertations

This dissertation explores the impact of international trade on the geographic location of manufacturing activities and on regional productivity growth patterns within countries. This study develops models of trade with monopolistic competition in the context of a two-region country. It also provides empirical estimates of the e ect of tari policy on the distribution of industrial activities and on productivity growth di erentials across Colombia's regions.

The rst essay investigates the consequences of trade liberalization for the distribution of manufacturing activities between large and small cities. It presents an extension of the Melitz (2003) model of trade with monopolistic competition …