Market Power in Canadian Beef Packing

Concentration levels in Canadian beef packing have increased dramatically over the last two decades, raising concerns about the possible use of market power in cattle procurement markets. This paper uses establishment‐level data to test the hypothesis that Canadian beef packers use oligopsony power to pay lower prices for cattle than those which would prevail in a competitive market. A four‐equation econometric system is estimated using generalized method of moments. No evidence is found that beef packers behaved in an anticompetitive manner on a national basis when procuring cattle during the period examined. This reinforces conclusions reached by previous studies using different data sets and estimation methods. However, given the lack of assurances that the U.S. slaughter market will remain open to Canadian cattle exporters, regulators must remain vigilant in monitoring the procurement practices of beef packers. There is also a need for greater levels of data disaggregation to allow fed and cull cattle procurement markets to be studied separately, perhaps even on a regional basis. Les niveaux de concentration dans l’industrie de l’abattage du b?uf au Canada ont augmenté considérablement au cours des deux dernières décennies, ce qui laisse craindre l’exercice possible de pouvoir de marché sur les marchés d’approvisionnement de bovins. Dans le présent article, nous avons utilisé des données d’entreprises pour vérifier l’hypothèse selon laquelle les entreprises de transformation du b?uf au Canada exerceraient un pouvoir d’oligopsone pour se procurer des bovins à des prix moins élevés que ceux qui prévaudraient dans un marché concurrentiel. Nous avons estimé un système économétrique de quatre équations à l’aide de la méthode des moments généralisés (GMM). Nous n’avons trouvé aucune preuve permettant de croire que les transformateurs de viande de b?uf au Canada se sont comportés de façon anticoncurrentielle lorsqu’ils se sont approvisionnés en bovins durant la période couverte par l’étude. Nos conclusions renforcent celles d’études antérieures réalisées à partir de données et de méthodes d’estimation différentes. Toutefois, compte tenu de l’incertitude quant à l’ouverture de l’industrie étatsunienne de l’abattage aux exportateurs de bovins canadiens, les organismes de réglementation doivent surveiller avec vigilance les pratiques d’achats des transformateurs de b?uf. Il faudrait également effectuer une désagrégation des données plus poussée pour étudier séparément les marchés d’approvisionnement de bovins engraissés et de bovins de réforme, et ce, peut‐être même à l’échelle régionale.     

The U.S. immigration debate: what’s all the shouting for?

Potential GDP growth has slowed by 1.3% a year. The main culprit is labor force decline. It follows logically that a more welcoming immigration policy would be responsive to our demographic challenges and thereby complementary to macroeconomic growth. Ironically, anger at immigration has grown in inverse proportion to actual immigration flows. There is little evidence that immigrants have negative impacts on the wages of native-born workers, and increased immigration would likely have a net positive fiscal impact. Based on these economic considerations, the U.S. immigration debate seems driven by much more heat than light.     

Stock market anomalies and baseball cards

Baseball cards exhibit anomalies that are analogous to those that are documented in financial markets, namely, momentum, price drift in the direction of past fundamental performance, and initial public offering (IPO) underperformance. Momentum is higher among active players than retired players, and among newer sets than older sets. Regarding IPO underperformance, we find that newly issued rookie cards underperform newly issued cards of veteran players, and that newly issued sets underperform older sets. The results are broadly consistent with models of slow information diffusion and short-selling constraints.     

Why it Pays to Major in Economics

In this article, the authors use a large, recent, and accessible data set to examine the effect of economics major on individual earnings. They find a significant positive earnings gain for economics majors relative to other majors, and this advantage increases with the level of education. Their findings are consistent with Black, Sanders, and Taylor (2003), documenting that about two-thirds of the bachelor's degree premium for economics majors can be attributed to the type of job economics majors perform, and about one-third is a premium that economics majors earn over other workers within the same job.     

Does pedigree matter? Earnings quality of U.S. listed domestic firms via reverse mergers

This paper examines earnings quality of U.S. domestic firms that access capital markets via a reverse merger transaction (RM firms) compared to those via the more traditional initial public offering (IPO firms) during the period from 1997 to 2011. In order to mitigate confounding effects of legal regime, law enforcement, and culture, we require both the acquiring and target firms to be incorporated and headquartered in the U.S. to be included in our sample. We also use the Heckman (1976) procedure to control for self-selection bias. To capture earnings quality, we use a battery of measures established in prior literature, including discretionary accruals, discretionary revenues, real activities earnings management, and accrual estimation errors. Our measures have both convergent and discriminant validity and therefore appear to capture earnings quality fairly well. We find consistent evidence that U.S. domestic RM firms have lower earnings quality compared with U.S. IPO firms. Our evidence suggests that investors and other stakeholders should take into account the fact and consequences of the method that firms use to access capital markets in their investment decision making process.     

Author/Abstract Index

Abstract

This study assesses consumer perceptions of advertising messages for two proenvironmental products by examining the effectiveness of environmental versus personal benefit appeals and .99 versus .00 price endings. The authors borrow from Prospect Theory and Mental Accounting Theory to explain consumers' perceptions of psychological pricing and product attributes. In addition, the moderating role of environmental skepticism is assessed as it relates to the effectiveness of environmentally friendly advertisements. Results indicate that consumers feel that some products advertised with environmental appeals are more costly, but are not perceived as lower quality as compared with products advertised with personal benefits. Findings also indicate a price ending × appeal interaction for two different products, but the effects vary between the products. Finally, environmental skepticism is found to moderate perceptions of the message appeal. Implications are provided.     

Fair Trade: Three Key Challenges for Reaching the Mainstream

After nearly 20 years of work by activists, fair trade, a movement establishing alternative trading organizations to ensure minimal returns, safe working conditions, and environmentally sustainable production, is now gaining steam, with increasing awareness and availability across a variety of products. However, this article addresses several major remaining challenges: (a) a lack of agreement about what fair trade really means and how it should be certified; (b) uneven awareness and availability across different areas, with marked differences between some parts of Europe and North America that reflect more fundamental debates about distribution; (c) larger questions about the extent of the potential contribution of fair trade to development under the current system, including limitations on the number and types of workers affected and the fair trade focus on commodity goods.     

Tariffs and steel: US safeguard actions*

A multiproduct spatial equilibrium model of world steel trade is presented in this paper. The model is used to analyse the impacts of the safeguard trade barriers brought about by the USA in order to protect their domestic industry from the so‐called unfair competition. Emphasis is placed on the likely effect on the Australian industry and possible policy responses available to the industry. A case study is made of Australia's three largest export products; namely, slab, hot‐rolled and cold‐rolled steel, which share some substitutability in supply and demand because of the nature of the industry. As a result of the safeguard barriers to steel trade, world steel prices fell and trade shifted away from the USA to other importing regions.