The role of frequent short exams in improving student performance in hybrid global business classes

The authors investigate whether frequent in class exams can improve the performance of students in hybrid global business courses. An experiment was conducted in three hybrid sections of a global business course exposing students to short in class exams. The expectation of a short exam forces students to watch the online lectures and study the course material. By having more prepared students, the professor can devote class time to discussing international business issues. This results in significantly higher student performance. The performance of 182 students was examined and the results show significant improvements for all groups.     

浅析我国的对外贸易选择——从斯密的自由贸易理论与李斯特的保护贸易理论角度

在经济全球化进程加速的今天,面对错综复杂的国际环境,在贸易自由化进程中,应充分考虑国家的整体利益和根本需要并把握一个合理的度,遵从贸易自由理论的历史性,从而选择合适的对外贸易政策。     

基于超声混凝土强度测定研究

介绍了超声法测定混凝土强度的原理,利用最小二乘法求得了大庆地区混凝度强度测定的超声法公式.     

Market entry,privatization and bank performance in transition1

This paper examines how market entry and privatization have affected the margins and marginal costs of banks in the post‐communist transition. We estimate bank revenue and cost functions, allowing the estimated parameters to change over time. In the first sub‐period (1995–98), we find that privatized banks earned higher margins than other banks, while foreign start‐ups had lower marginal costs. In the third sub‐period (2002–2004), foreign banks remained low marginal cost service providers, while privatized domestic banks had the widest margins. Subtracting marginal costs from margins to calculate mark‐ups, an indication of demand for services, shows that initially privatized banks had the largest mark‐ups. However, by the third sub‐period, differences among private banks diminished. In comparison to private banks, state banks persistently under‐performed in controlling costs and attracting demand. Our evidence therefore indicates that foreign bank entry promoted lower costs and that privatization and market entry encouraged more demand for services.     

B2B和C2C两种模式下电子商务物流服务质量评价指标体系比较分析

对B2B和C2C两种模式下的电子商务物流服务流程分别进行了概述,按照全面性、区分性、定量和定性相结合、结果评价和过程评价相结合、可操作性等原则,建立了B2B和C2C两种模式下的电子商务物流服务质量评价指标体系,并从便利性、响应性、可靠性、关怀性四个维度对两种模式下的电子商务物流服务质量评价指标进行了比较分析。     

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.     

Economies of scale and gender discrimination in transition: the case of the Republic of Tajikistan

This article tests for economies of scale and for evidence of discrimination based on gender lines in intra-household consumption allocations using data from the Living Standards Survey in the Republic of Tajikistan (TLSS). Overall results support the existence of household economies of scale in Tajikistan; however, empirical evidence supporting boy–girl discrimination is limited despite anecdotal evidence otherwise.     

Commercial bank ownership and performance in China

This study examines the determinants of bank performance based on proxy variables that assess the quality of assets, profitability, liquidity and overall performance. Using a sample of 111 Chinese commercial banks over the period of 2000–2012, we find that foreign banks appear to have better asset quality and overall performance although lower profitability compared to domestic banks. In contrast, the state-owned banks tend to be more profitable and have better liquidity position compared with other domestic banks and foreign banks. At bank level, equity/liability ratio exerts significant influence on overall bank performance, while at the macroeconomic level, per capital GDP, GDP growth, inflation and unemployment rates appear to have a bearing on bank performance.     

Pay progression in routinised service sector work: navigating the internal labour market in a fast food multinational company

The United Kingdom's widespread use of low-skill, low-paid employment has been well documented. It has been argued internal labour markets (ILMs) benefit such workers, affording them with opportunities for progression. Relatively little is known, however, about the impact of ILMs on entry level workers undertaking routinised service sector work. Drawing on qualitative data, this article explores the prospects on offer in a market leading, fast food multinational company. Potential enabling features include on-the-job training, a transparent and integrated pay structure and a professed culture of progression . Occupational movements to positions above the low-pay threshold are, however, relatively rare. We conjecture this contradiction is the result of the business context in which the firm operates. The findings suggest that in sectors where price leadership strategies dominate, escape from low pay is likely to be exceptional, even within large organisations featuring some of the classic characteristics of ‘pure’ or strong ILMs.