世界経済・社会統計 = World development indicators

Co-Planar Stereotaxic Atlas of the Human Brain—3-Dimensional Proportional System: An Approach to Cerebral Imaging, J. Talairach, P. Tournoux. Georg Thieme Verlag, New York (1988), 122 pp., 130 figs. DM 268

计量经济分析 = Econometric analysis

In 1974 an article appeared in Science magazine with the dry-sounding title “Judgment Under Uncertainty: Heuristics and Biases” by a pair of psychologists who were not well known outside their discipline of decision theory. In it Amos Tversky and Daniel Kahneman introduced the world to Prospect Theory, which mapped out how humans actually behave when faced with decisions about gains and losses, in contrast to how economists assumed that people behave. Prospect Theory turned Economics on its head by demonstrating through a series of ingenious experiments that people are much more concerned with losses than they are with gains, and that framing a choice from one perspective or the other will result in decisions that are exactly the opposite of each other, even if the outcomes are monetarily the same. Prospect Theory led cognitive psychology in a new direction that began to uncover other human biases in thinking that are probably not learned but are part of our brain’s wiring.

Thinking fast and slow.

The author systematically examines one of the important issues of information — establishing the market price. He introduces the concept of «search» — where a buyer wanting to get a better price, is forced to question sellers. The article deals with various aspects of finding the necessary information.

Economics of Information

This article uses data collected from a large number of representative United States beer drinkers to identify potential market segments through consumers' taste perceptions of various beer brands. We use several well-established marketing research methods to show that distinctive segments of the beer market underlie aggregate demand for craft beer. Using exploratory factor analysis, we find that consumers tend to group beers by two underlying factors of taste. We then use cluster analysis to provide a description of how market segments are influenced by brand familiarity. Overall, this article highlights consumer heterogeneity in the modern U.S. beer market and provides an example of how one might use primary data to analyze segmentation in a growing but highly competitive market. [EconLit citations: : C83, M3, Q1]

If you brew it, who will come? Market segments in the U.S. beer market

The political ideology of food

We conduct a field valuation experiment where we vary the valuation method (contingent valuation vs. inferred valuation) as well as the payment format (dichotomous choice vs. payment card). Willingness-to-accept and willingness-to-pay valuations are elicited in a within-subjects design for foods with climate neutral labels. We find a similar gap for valuations elicited with the contingent or the inferred valuation method. However, we also find that the gap can be muted by using a payment card elicitation format.

Elicitation formats and the WTA/WTP gap: A study of climate neutral foods

Purpose




While previous studies have looked at the negative consequences of beer drinking often as a prelude to discussing benefits of laws that curtail consumption, the purpose of this paper is to understand the downside of such regulations insofar as reducing entrepreneurial activity in the brewing industry.




Design/methodology/approach




Using a unique data set from the Brewers’ Association that contains information on the number and type of brewery in each county, this study explores the relationship between the number of breweries and regulations targeted at the brewing industry. Zero-inflated negative binomial regressions are used to determine the relationship between the number of microbreweries and brewpubs per county and state beer taxes, self-distribution legislation, and on-premises sales.




Findings




The authors find that allowing breweries to sell beers on-premises as well as allowing for breweries to self-distribute have statistically significant relationships with the number of microbreweries, brewpubs, and breweries. The authors do not find an economically significant relationship between state excise taxes and the number of breweries of any type.




Originality/value




Results suggest that whatever public health benefits are brought about by alcohol laws, they are not a free lunch, as they may hinder entrepreneurial development.

Brewing up entrepreneurship: government intervention in beer

This study examines consumer attitudes in the U.S. toward genetically modified food over time. Five surveys conducted by the International Food Information Council (1999 - 2001) are used to determine what factors significantly influence consumers' willingness to try food products genetically modified to reduce pesticide usage or improve taste.

Jayson L. Lusk

Papers

If you brew it, who will come? Market segments in the U.S. beer market

The political ideology of food

Elicitation formats and the WTA/WTP gap: A study of climate neutral foods

Brewing up entrepreneurship: government intervention in beer

U.s. consumer attitudes toward food biotechnology