Many states are adopting economic education standards for the K-12 curriculum, mandating economic education courses in rural and urban schools. We examine economic education outcomes for rural and urban students using test scores gathered during a national high school academic competition and by estimating a production function for economic education. We find only limited differences between the education production function in urban and rural settings and lower average scores for rural students. To close this gap, results suggest that rural schools should place economic content in the senior-year curriculum and provide teachers with increased postgraduate training in economics.

Motivated by repeated price spikes and crashes over the last decade, weinvestigate whether the growing market shares of futures speculatorsdestabilize commodity spot prices. We approximate conditional volatility andanalyze how it is affected by speculative open interest. In this context, wesplit our sample into two equally long subperiods and document whether thespeculative impact on conditional volatility increases. With respect to sixheavily traded agricultural and energy commodities, we do not find robustevidence that this is the case. We thus conclude that the financializationof raw material markets does not make them more volatile.

We detail the rewards and barriers to participating in multidisciplinary research (MDR) using a 2011 survey of applied economists at U.S. universities. We compare these findings with an earlier 1993 survey to assess if rewards and barriers have changed over time. Different administrative levels of U.S. universities are sending contradictory signals regarding rewards from MDR. External funding agencies convey positive signals. Although the scope and breadth of questions addressed by applied economists are changing over time, institutional incentives and reward structures are not keeping pace with these changes. Progress toward adapting to new professional demands has been slow.

Laboratory market experiments are used to estimate the incidence of a stylized subsidy in factor market negotiations with university student and agricultural professional subjects. In separate sessions with both groups, prices converged approximately four and a half tokens higher when a 20-token per-unit subsidy was paid to buyers; this equates to 44% of the predicted 10-token split. A proportional market incentive treatment clarifies this subsidy effect. Discrepancies between predicted and observed incidence are similar to previous empirical estimates of subsidy incidence in agricultural land rental markets. A behavioral anomaly as well as buyer-buyer market competition may contribute to experimental results.

With the aim of examining the causal structure between foreign directinvestment (FDI) and economic growth, this study derives inductive causalinference using the directed acyclic graph approach, which makes no a prioricausal assumptions. There are three major findings of this study. First,economic growth causes FDI inflows for developing countries, whereas FDIinduces economic growth for developed countries. Second, trade is animportant intermediary to facilitate the interaction between FDI and otherfactors. Third, the stock market is found to be an intermediary thatamplifies the influence on FDI from many causal variables of FDI fordeveloped countries.

The effectiveness of the Expanded Food and Nutrition Education Program in achieving its goals at the national, regional, and state level is unknown. Using US Department of Agriculture (USDA) data from all states and territories for the years 2000-2006, the impact of program and participant characteristics and returns to scale on the three outcome indicators used by the USDA are estimated. Program and participant characteristics do not seem to be as important as the amount of money spent on the program. Generally speaking, there are constant and increasing returns to scale for two of the three federal outcome indices for most states but not all.

Preferences for pomegranates, including some novel pomegranate varieties, were evaluated using an experimental auction and nonhypothetical preference ranking mechanism. Additional information on the taste and health benefits of the products was provided to mimic the information-gathering process on novel products. Product familiarity, product information, and reference prices were key factors in explaining willingness to pay for the included novel products. Results from the auction and nonhypothetical preference ranking procedures were divergent. Furthermore, interactions were detected between information treatments and product characteristics.

Information about consumer welfare effects associated with quantity changes in demand is important for agricultural and food policy decision-makers because many policy options are directly related to controlling supplies as a means to stabilize or raise commodity prices and farmers' income. A new method is developed to measure the consumer welfare effects by using the estimates of an inverse demand system and a modified quantity-adjusted Malmquist index to represent the efficiency in quantity metric welfare. The methodology is validated by applying it to a U.S. inverse food demand system consisting of 13 food groups and a nonfood sector.

Cost-effective extension strategies are needed to promote widespreadadoption of agricultural technologies in developing countries. Integratedpest management (IPM) practices, for example, can offer economic, health,and environmental benefits but remain largely underused. This studyevaluates the current IPM dissemination program implemented by theBangladesh Department of Agricultural Extension and uses a linearprogramming model to examine alternative strategies to improve IPM adoption.Results suggest that technology transfer programs may increase their impactby reallocating funding from intensive but costly interpersonalcommunication methods (i.e., farmer field schools) to less intensive methods(i.e., mass media and field days) that reach broader audiences.

This article analyzes the impacts of microbial inoculant (MI) technology,which is a part of integrated pest management, on the U.S. apple productionusing farm-level data. To test the likely production impacts suggested byagronomic literature, we estimate a pesticide use function and stochasticproduction functions with damage control input specification. The resultsshow that although adoption of the MI technology does not reduce the use ofpesticides, the technology has a significant positive impact on yields andis associated with higher technical production efficiency rates.

We present a demonstration of a Bayesian spatial probit model for a dichotomous choice contingent valuation method willingness-to-pay (WTP) questions. If voting behavior is spatially correlated, spatial interdependence exists within the data, and standard probit models will result in biased and inconsistent estimated nonbid coefficients. Adjusting sample WTP to population WTP requires unbiased estimates of the nonbid coefficients, and we find a $17 difference in population WTP per household in a standard vs. spatial model. We conclude that failure to correctly model spatial dependence can lead to differences in WTP estimates with potentially important policy ramifications.

This study evaluates the effectiveness of a point of purchase advertising program conducted for two local horticultural brands in Texas. The results based on surveys gathered before and after the program was launched suggest that the campaign size was not sufficient to significantly increase brand awareness and overall demand, yet it increased willingness to pay by 5.5% for those consumers aware of one of the brands. A major factor found to increase willingness to pay and likelihood of brand awareness was purchase frequency measured in transactions per month, which suggests that other advertising methods aimed to increase buying frequency might affect demand more effectively.

In this article, we examine disclosure as a tool to mitigate the effects of asymmetric information in a Thoroughbred yearling market. If disclosures influence market price, information contained therein must be valuable to buyers and hence diminish asymmetric information. Using public auction data, we find that disclosures do not influence price in a segment of the auction in which an implicit quality certification is available. However, in the other segment, we find evidence that some disclosures may provide valuable information to buyers.

Deterministic and stochastic yield response plateau functions were estimatedto determine the expected profit-maximizing nitrogen rates, yields, and netreturns for corn grown after corn, cotton, and soybeans. The stochasticresponse functions were more appropriate than their deterministiccounterparts, and the linear response stochastic plateau described the datathe best. The profit-maximizing nitrogen rates were similar for corn aftercorn, cotton, and soybeans, but relative to corn after corn, the expectedcorn yield plateaus increased by 12% and 16% after cotton and soybeans,respectively. Expected net returns increased for corn after cotton andsoybeans relative to corn after corn.

Socioeconomic factors influencing consumer demand for nursery products and landscape projects were investigated using consumer survey data collected from North Carolina in 2008. Tobit models were estimated for censored dependent variables, budget expenditure shares on nursery products, and landscape spending. The most significant factors influencing the share of income spent on nursery products were age and household income. The elderly and baby boomers tend to spend less on bedding plants, perennials, and outdoor hardscapes than Generations X and Y. The income elasticities suggest that the amount spent on outdoor living projects is sensitive to changes in household income, whereas spending in vegetable plants and chemicals is less responsive to income.