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101.
This article on research methodology in economic education is the second in a three-part series. The first, which appeared in the Winter 1983 issue of this Journal, focused on issues and questions economic education researchers should address. The present article provides suggestions for the development of theoretical models in which these issues and questions can be conceptualized, organized, and formally stated as empirically testable hypotheses. The final article will review statistical and econometric techniques appropriate for model estimation and statistical testing of specific hypotheses about teaching methods and other issues related to the production of economic learning.  相似文献   
102.
The authors examine the recently revised Test of Understanding of College Economics (TUCE) available from the Joint Council on Economic Education. The article examines its reliability, validity, norms, and item statistics with attention to limitations.  相似文献   
103.
Textbooks regularly interpret the second fundamental theorem of welfare economics by claiming it asserts that any desired Pareto optimum can be achieved by market prices.  相似文献   
104.
This article demonstrates the parallels between Bellamy's fictional society in Looking Backward and Schumpeter's socialist blueprint Capitalism, Socialism, and Democracy. The socialist system Joseph Schumpeter describes is nearly identical to that in Edward Bellamy's utopia. Because Bellamy's society is a concrete one set within the readable confines of a novel, it provides a useful benchmark for students analyzing Schumpeter.  相似文献   
105.
The typical profit-maximization solution for the joint-production problem found in intermediate texts, managerial texts, and other texts concerned with optimal pricing is oversimplified and inconsistent with profit maximization, unless there is either no excess of any of the joint products or no costs associated with dumping. However, it is an inappropriate method of solution where excess does exist and the costs of dumping are explicitly recognized and, with respect to such cases, is at least nongeneral. The authors present a more realistic alternative method of solution, although more complex, as a substitute for the textbook method of solution typically offered.  相似文献   
106.
107.
ABSTRACT

In this article we seek to estimate the value of a partially-developed crop technology from the perspective of the firm developing the technology. Firms need this value estimation to decide whether their technology will earn a sufficient return in the market to justify investing in it. However, determining the (ex-ante) value of the technology before it is commercialised is challenging as the technology is not yet in the market and hence the demand function has not yet been defined. An alternative valuation method is required. We use risk premiums, Monte Carlo simulation and real options analysis and we demonstrate this combination of valuation tools on wheat that is currently being developed in Australia to be drought tolerant. The results indicate that this drought tolerant wheat variety is likely to be adopted by farmers in most regions and has a pre-commercialisation value that justifies continued investment in its development. We also identified South Australia as a region in which the new variety would not be sufficiently valuable to farmers to see them adopt it and we consider possible explanations for this outcome.  相似文献   
108.
This pape briefly reviews defence industry trends and how defence contractors are attempting technology conversion, with specific examples.  相似文献   
109.
110.
A central piece of regulatory policies governing genetically modified organisms (GMOs) has been the creation of expert bodies aiming at evaluating the risks of releasing these organisms into the environment. Taking into account an institutionalist approach based on the legal-economic nexus, the aim of this paper is to present the Brazilian experience in the regulation of GMOs. This experience is revealed as a biased process by which democratic principles, such as transparency and public participation, are obliterated by a technocratic model of regulation aiming at guaranteeing legitimacy for a decision-making process aligned with interests of technology providers.  相似文献   
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