Comparing the information in short sales and put options

Prior work shows that both short sales and put options contain information about future stock prices. In this study, we compare the return predictability in short sales to the return predictability in put options. The motivation for this comparison is based on the theoretical argument that informed traders can choose between short sales and put options when establishing short positions in a particular stocks. Results in this paper suggest that the underperformance of stocks with high short-selling activity is approximately four times larger than the underperformance of stocks with high put-option activity. While stocks that are most likely to face binding short-sale constraints drive the underperformance caused by put-option activity, we still find that short sales are generally more informative about future prices.     

Antidumping and Production-Line Exit: The Case of the US Steel Industry

We present and examine a novel data set that contains production line information inside US steel plants. We exploit this highly disaggregated data to perform the first study of entry and exit behavior at the level of the production line within individual plants. Our empirical analysis reveals a number of interesting results. First, smaller production lines are more likely to shut down, as are lines that are owned by larger firms. Younger production lines and lines that have undergone modernization are more likely to survive. Our results indicate that lines that are operated by integrated producers are more likely to exit. We find no evidence, however, that antidumping decreases the likelihood of exit, despite the steel industry’s frequent use of antidumping protection.     

Collective Bargaining in the Canadian Public Sector, 1978–2008: The Consequences of Restraint and Structural Change

We study public‐sector bargaining and contract outcomes using Canadian data from 1978 to 2008. We have a number of interesting results, but our principal findings are from our analysis of wage settlements. We find that the essential services designation, which only allows non‐essential members of a bargain unit to strike, is associated with decreases in wages. Our estimates also suggest that there is an arbitration wage premium and that making adjustments to the ability to pay criterion used by arbitrators to determine awards does not affect this premium. We also discuss the implications of our estimates.     

Implications of CO<Subscript>2</Subscript> emissions trading for short-run electricity market outcomes in northwest Europe

We examine the short-run implications of CO₂ trading for power production, prices, emissions, and generator profits in northwest Europe in 2005. Simulation results from a transmission-constrained oligopoly model are compared with theoretical analyses to quantify price increases and windfall profits earned by generators. The analyses indicate that the rates at which CO₂ costs are passed through to wholesale prices are affected by market competitiveness, merit order changes, and elasticities of demand and supply. Emissions trading results in large windfall profits, much but not all of which is due to free allocation of allowances. Profits also increase for some generators because their generation mix has low emissions, and so they benefit from electricity price increases. Most emission reductions appear to be due to demand response not generation redispatch.      

Pro-poor growth and social protection in South Africa: Exploring the interactions

This study evaluates the impact of South Africa's long-term economic growth on household poverty and inequality between 1995 and 2005. We find a decline in aggregate levels of poverty, but increasing levels of inequality. The evidence suggests that the growth model provides substantial redistributive income support to the poor through the social grant programme, whilst offering few returns to those in the middle of the distribution.     

RIGID PRICES: EVIDENCE FROM U.S. SCANNER DATA

This article uses weekly scanner data from two small U.S. cities to characterize time and state dependence of grocers' pricing decisions. In these data, the probability of a nominal adjustment declines with the time since the last price change. A store's price for a particular product typically goes through several price changes in rapid succession before settling down. We also detect state dependence: The probability of a nominal adjustment is highest when a store's price substantially differs from the average of other stores' prices. However, extreme relative prices typically reflect the store's recent changes instead of changes in average prices.     

The effect of culture on perception and cognition: A conceptual framework

Researchers are increasingly recognizing the role of culture as a source of variation in many phenomena of central importance to consumer research. This review addresses a gap in cross-cultural consumer behavior literature by providing a review and conceptual analysis of the effects of culture on pre-behavioral processes (perception and cognition). The article highlights a series of important perceptual and cognitive differences across cultures and offers a new perspective of framing these differences among cultures—that of “culturally conditioned” perceptual and cognitive orientations. The article addresses several theoretical issues and suggests directions for future research as well as managerial implications.     

Monetary Policy and Natural Disasters in a DSGE Model

In the immediate aftermath of Hurricane Katrina, speculation arose that the Federal Reserve might respond by easing monetary policy. This article uses a dynamic stochastic general equilibrium (DSGE) model to investigate the appropriate monetary policy response to a natural disaster. We show that the standard Taylor rule response in models with and without nominal rigidities is to increase the nominal interest rate. That finding is unchanged when we consider the optimal policy response to a disaster. A nominal interest rate increase following a disaster mitigates both temporary inflation effects and output distortions that are attributable to nominal rigidities.     

Consumption dynamics and demographics of Canadian wine consumers: Retailing insights from the tasting room channel

This study facilitates a better understanding of the socio-demographics and consumption dynamics of wine consumers using the retailing ‘platform’ of the winery tasting room with them as visitors to it in a wine region environment. The overall aim was to gain some insights on gender and age generation-related consumer behaviour, wine type preferences, and their link to retail channel behaviour. Systematic random sampling yielded a total of 659 useable surveys collected at various tasting rooms in the Niagara Peninsula Wine Region in Ontario, Canada. Specific differences exist in the wine consumption behaviour and wine type preferences of males and females and between generational cohorts, specifically Millennial and older consumers. Whereas females and males do not differ much in quantity consumed and spend on wine, they do differ greatly in wine type consumption with females drinking significantly more white and males more red wine. Wine type consumption was shown to be moderated by not only classical demographic variables, but also by the retail outlets preferred for wine purchase. Females buy more of their wine from foodservice on-trade retail outlets such as restaurants, while Millennials frequent the tasting room channel much less than older consumers. There are strong indications that the higher the wine tourism activity level, the higher the wine consumption (usage) level of the consumers. It is possible to direct marketing strategies at wine consumers in accordance with their gender and lifecycle stage as far as certain behavioural and sensory aspects of the product is concerned. The winery tasting room is the most obvious retail channel vehicle to reach people with high tourism activity factor levels who also happen to be the high usage consumers in the wine market.     

Shopping motives,store attributes and shopping enjoyment among Malaysian youth

Youth shoppers are an emerging age group that is recognized as a meaningful market segment, yet there is lack of extant shopping enjoyment research explicit to the cohort especially in Malaysia context. This study endeavors to measure shoppers' shopping enjoyment and to explore the effect of both internal and external factors in influencing their shopping enjoyment levels. Shopping motives as the internal contributor is personal-specific while store attributes serve as the external aspect is regarded as situational-specific. By employing hierarchical multiple regression analysis, it was found that anticipated utility dimension from shopping motive variable and enhancement dimension from store attribute variable explained the variance in shopping enjoyment. Narrowing to the two variables identified, anticipated utility (β=0.198) from shopping motives was having more influential power than enhancement derived from store attributes (β=0.163) in explaining shopping enjoyment. The findings assist retailers in enhancing the perceived value of customers.