Nutrition knowledge of caterers and constraints to offering more healthy meals

The study determined whether school and workplace caterers in the South East of England have the necessary knowledge to provide more healthy meals, and the constraints preventing them offering them. Results indicated that most caterers knew about current nutritional guidelines and sources of nutrients, and thus should be able to produce healthy meal choices. Most caterers believed that certain foods could be prepared successfully using alternative ingredients or cooking methods. The main constraints to offering more healthy options were taste, cost and what customers wanted. The main changes that had been made were the use of reduced-fat ingredients and cooking practices aimed at reducing the fat content of dishes.     

Managing perceived risk for credit card purchase through supplementary services

The present study aims to understand the significance of supplementary services as nonpersonal sources of information to consumers to handle perceived risk associated with the purchase of credit card services. The impact of supplementary services is particularly studied towards functional risk and psychological risk. The study is based on primary data collected by a survey with the help of a questionnaire administered through personal interviews. It is found that supplementary services can play a significant role in controlling functional and psychological perceived risk associated with credit card services. Marketers of credit cards can enhance the value of services to customers and can thus enhance purchase possibilities by reducing perceived risk through supplementary services that are controllable. Perceived risk in financial services marketing is an important factor from the consumers’ point of view for purchase decisions and is also an issue of significance to service marketers. It is an original attempt to examine the relationship between perceived risk and supplementary services.     

The effectiveness of pre-release advertising for motion pictures: An empirical investigation using a simulated market

We use data on a movie’s stock price as it trades on the Hollywood Stock Exchange, a popular online market simulation, to study the impact of movie advertising. We find that advertising has a positive and statistically significant effect on expected revenues, but that the effect varies strongly across movies of different “quality”. The point estimate implies that the returns to advertising for the average movie are negative.     

在人民币汇率上做文章是错误的

[美国《华尔街日报》2月2日]中国本已遭到美国卸任财长鲍尔森（Henry Paulson）的指责，称中国是导致全球金融危机的原因之一，而他刚上任的继任者盖特纳（Timothy Geithner）更是火上浇油。在最近提交给参议院的书面证词中，盖特纳使用了“汇率操纵国”这个可怕的标签，表示中国有意地低估了人民币。     

What happens to international new ventures beyond start-up: An exploratory study

Since its inception, research in international entrepreneurship has focused mainly on how and why international new ventures internationalize early on. To date, there has been hardly any research regarding the issue of continuing corporate growth in such ventures beyond their start-up phase or initial internationalization. Theoretically, we ground our study within the dynamic capabilities view of the firm and through an inductive theory building research explore how and whether international new ventures made-it beyond the start-up phase, aiming to generate early theoretical constructs to guide international entrepreneurship research in this substantive area. Grounded in data, we develop the following constructs related to made-it points: strategic experimentation, tensions in organizational gestalt, and legitimacy lies. To get to a made-it point, entrepreneurs experiment with their venture at several levels: organizational, business model, and operational. These experimentation efforts are fueled by tensions that exist in the organizational gestalt, such as ownership structure, business proposition to the market, and product development process. To legitimate themselves and their venture in the stakeholders’ eyes, entrepreneurs may tell legitimacy lies. We maintain that international new ventures do not reach a made-it point if they only manage to develop substantive capabilities to produce desired outputs at various levels within the venture but fail to create dynamic capabilities to change and reconfigure existing substantive capabilities.     

Creating a healthy working environment with leadership: the concept of health-promoting leadership

In this paper, a concept of health-promoting leadership is presented that focuses on the interaction between working environment and leadership behavior. Seven key aspects define health-promoting leadership: health awareness, low workload, control, reward, community, fairness, and values. The self-assessment version of the questionnaire was used in this study for the first time. Analyzing the data of 299 leaders, the results showed satisfactory reliability and validity coefficients for all dimensions. Structural equation modeling indicates that all dimensions can be assigned on a main factor of health-promoting leadership. The questionnaire offers two main advantages: first, it is possible to measure health-promoting behavior strategies of leaders and thus show their leadership potential. Second, the instrument allows analyzing critical aspects in the working environment and further helps establish basic conditions in the workplace, where a health-promoting workplace can be created.     

Shifting from Undersupply to Oversupply: Does NHS Workforce Planning Need a Paradigm Shift?

The National Health Service in England is currently halfway through the most austere decade in its history. Finding ways to improve health care efficiency is crucial to ensure the sustainability of the health system. While evidence of supply‐induced demand (SID) has often been used as an economic argument to restrict labour supply, in the UK the risks of SID may be much less than in health care systems with more deregulated entry into the market post‐qualification and with fee‐for‐service payment systems. This article focuses on the problem of staff shortages in nursing. We argue that, although an oversupply of some types of labour can add to cost pressures by increasing demand for health care services and that the cost of training staff is high, undersupply and poor labour planning lead to unintended consequences such as poor labour productivity. As a result there is a case for public policy to target an oversupply of nurses in the future. If government reforms to nurse funding help, they are to be welcomed.