The Adoption of Consolidated Accounting in Great Britain

Existing literature suggests that the principle of consolidated accounting gained widespread acceptance in Britain during the 1930s. The study reveals that there was little use of consolidated accounting in practice prior to 1945. The prolonged divergence between practice and opinion as to best practice is discussed with reference to both the divorce of ownership from control and the changing perceptions of the nature of shareholders. Finally the widespread adoption of consolidated accounting prior to the Companies Act 1948 is discussed with reference to the impending legislation to enforce group accounting, changing perceptions of the social obligations associated with corporate accounting and several specific events in the corporate environment that may have created incentives to provide consolidated accounts.     

Cutting-edge technologies

Low llevel radioactive wastes are generated from reactor sources as well as fsrom non-reactor sources. In recent years, about 50,000 m³ per year of such wastes have been generated in the USA and about 10,000 m³ per year in Canada. Direct disposal of these wasters in shallow ground has been a favoured method in both countries in the past. However, with recent advances in waste management. technologies are being applied to achieve optimum goals in terms of protection of human health and safety and the environment, as well as cost-effectiveness. These technologies must be applied from the generation sources through waste minimization and optimum segregation-followed by waste processing, conditioning, storage, and disposal. A number of technologies are available and can be applied as appropriate, given the physical, chemical, and radiological characteristics of the waste. Interim and retrievable storage can be accomplished in a wide variety of storage structures, and several types of engineered disposal facility designs are now available. By applying an integrated approach to radioactive waste management. potential advers impacts on human health and safety and the environment can be minimized.     

Farmers,Biodiversity and Plant Protection: Developing a Learning Environment for Sustainable Tree Cropping Systems

More diverse, perennial cropping systems often have better natural mechanisms for keeping pests at bay. But while scientists emphasise the broad benefits of conservation in terms of effective ecosystem functioning, farmers are more interested in biodiversity for the provision of food or of services such as shade or windbreaks. Because of their limited knowledge of the role of biodiversity in plant protection, farmers sometimes unconsciously disturb natural regulatory mechanisms. Some citrus farmers in Vietnam introduced sapodilla as an intercrop to diversify their source of income, and because this fruit tree requires little care. However, this apparently worthwhile attempt to combine two valuable crops has misfired. The ecological conditions that traditionally sustained natural pest control in citrus have been disturbed, thus trapping farmers in the pesticide treadmill. The weaver ant Oecophylla smaragdina stopped protecting citrus from stinkbugs and leaf-feeding caterpillars after facing competition from the black ant Dolichoderus thoracicus, which favours sapodilla trees as a nesting habitat. To avoid similar scenarios in the future, methods for linking scientific research on ecosystem functions with farmers' own knowledge, experience and priorities are presented. Examples are given of ways in which farmers in perennial cropping systems learn, and how scientists can facilitate this learning process.     

The process of conflict in buyer‐seller relationships at domestic and international levels: A comparative analysis

Despite the fact that conflict is an essential behavioural dimension underlying the buyer‐seller relationship, no empirical work has as yet been conducted on the comparison of conflictual processes between different types of marketing channels. This paper attempts to compare exporter‐importer and exporter‐domestic customer business partnerships, regarding the dimension of conflict throughout its various stages of growth and development. The study was carried out on a sample of 53 indigenous Greek manufacturing firms. Contrary to prior expectations, it was found that the exporter‐importer (E‐I) kind of relationship was not characterized by higher levels of conflictual processes than those in the domestic type of business association. Surprisingly, the study results also showed that in a substantial number of conflict areas, the domestic relationship category was governed by significantly higher levels of conflictual processes compared with those in the E‐I kind of business partnership. The managerial implications of the research findings are discussed and avenues for future research directions are outlined.     

The Changing Structure of Estate Agency

This article examines some of the causes and consequences of the recent merger boom and slump in the estate agency market. A case study of the market changes in Plymouth between 1987 and 1992 is presented and contrasted with a recent Tyneside study. It is shown that whilst the merger boom changed the structure of ownership in Plymouth it did not signijicantly affect overall mar- ket concentration as national chains concentrated their take-over strategy on local chains. However, national chains have in- creased their dominance during the recent slump as the result of the exit of many independents from the market.     

Why Are U.S. Stocks More Volatile?

U.S. stocks are more volatile than stocks of similar foreign firms. A firm's stock return volatility can be higher for reasons that contribute positively (good volatility) or negatively (bad volatility) to shareholder wealth and economic growth. We find that the volatility of U.S. firms is higher mostly because of good volatility. Specifically, stock volatility is higher in the United States because it increases with investor protection, stock market development, new patents, and firm‐level investment in R&D. Each of these factors is related to better growth opportunities for firms and better ability to take advantage of these opportunities.     

Inflation Forecast Targeting: An Alternative Approach to Estimating the Inflation‐Output Variability Tradeoff

We suggest a new way of computing the inflation‐output variability tradeoff under inflation forecast targeting. Our approach is based on dynamic, stochastic simulations of the average inflation rate over a two‐year horizon using the moving average representation of a vector autoregressive (VAR) model. Using real‐time data over two samples, we estimate the inflation‐output variability tradeoff for the United States and show that it has shifted favorably over time. We analyze the policy interventions required to achieve target inflation in each sample and compare these interventions over time.     

Does mandatory food safety training and certification for restaurant employees improve inspection outcomes?

The purpose of this study was to explore the relationship between mandatory food safety training and certification and inspection results of chain restaurants and independent restaurants, using current food safety inspection results of food service establishments in Central Florida. More specifically, this study examines whether there is any statistically significant difference in the violation frequency among chain and independent restaurants. Reducing the risk of any foodborne illness is a critical strategy that industry stakeholders should pursue in an area dominated by tourism such as Orlando, Florida. A one-way ANOVA was used to determine the differences between the two types of restaurants. Findings indicate that there is significant difference between chain and independent restaurants for critical violations. No difference was found when comparing chain verses independent restaurants for non-critical violations.     

Asymmetric pricing of implied systematic volatility in the cross‐section of expected returns

Assuming a symmetric relation between returns and innovations in implied market volatility, Ang, A., Hodrick, R., Xing, Y., and Zhang, X. (2006) find that sensitivities to changes in implied market volatility have a cross‐sectional effect on firm returns. Dennis, P., Mayhew, S., and Stivers, C. (2006), however, find an asymmetric relation between firm‐level returns and implied market volatility innovations. We incorporate this asymmetry into the cross‐sectional relation between sensitivity to volatility innovations and returns. Using both portfolio sorting and firm‐level regressions, we find that sensitivity to VIX innovations is negatively related to returns when volatility is rising, but is unrelated when it is falling. The negative relation is robust to controls for other variables, suggesting only the increase in implied market volatility is a priced risk factor. © 2010 Wiley Periodicals, Inc. Jrl Fut Mark 31:34–54, 2011