驾驶室前围钣金更改电测分析及优化设计

某重卡驾驶室前围钣金更改后通过试验电测分析进行优化设计,提高前围钣金结构强度,降低驾驶室前围钣金在行驶中出现疲劳损坏的风险,,     

Intrapreneurship and firm entrepreneurial orientation: insights from the health care service industry

Intrapreneurship affects our daily lives and is a research topic of great importance. Given the current economic climate, its relevance to firm performance has increased considerably both among academics and practitioners. Specifically, our approach has focused on the identification, analysis and explanation of the determinants/variables that influence the intrapreneurship process in the health care service industry, including the private, public and social sectors. The methodology employed consisted of collecting primary data via a questionnaire survey. The questionnaire was sent by e-mail to health care employees and middle managers from the northern and center regions of Portugal, and the study covered 202 professionals from 45 organizations. The results show that the participating health care team members present intrapreneurial behavior, and health care organizations create favorable internal conditions that support the theoretical concepts of intrapreneurship and firm entrepreneurial orientation (FEO).     

Uncertainty and synergy: Towards a formal model of corporate strategy

In this paper an attempt is made to integrate the twin concepts of synergy and environmental uncertainty in a unifying framework for the analysis of corporate strategy in the large corporation. Environmental uncertainty and synergy considerations are considered to be the fundamental determinants in strategy formulation, the firm's strategy reflecting a choice between potential synergistic gains and increased vulnerability to environmental threats. A formal model of corporate strategy is developed explaining strategic behaviour as a function of opportunities for synergistic gains and level of environmental uncertainty. The empirical relevance of the model is demonstrated by utilizing data from four major studies of corporate strategy in the USA, the UK, France and West Germany.     

Convergence of a market related game strategy

A special case of the adjustment process for competing firms, introduced elsewhere, is analysed. It is proved that all equilibrium states are characterised by the vanishing of the Jacobian of the payoff functions of the market game, and that under suitable initial conditions the process is a contraction mapping, implying convergence to equilibrium.     

A model for dual health care market with congestion differentiation

The French market for specialist physician care has a dual legal structure: physicians must exclusively work in sector 1 and charge regulated fees or in sector 2, where they can freely set their fees. Patient out-of-pocket payments in sector 2 are partially covered by private insurance. The primary differentiating factor between both sectors is the number of patients per specialist, which in turn directly affects the overall quality of the service provided. We built an equilibrium model to analyze both specialists' decisions about which sector to work in, and patients' choice of physician and therefore sector. More specifically, the model allowed us to study the effect of changes in prices and economy-wide patient-to-specialist ratios on profits and patients' utility associated with the services provided in each sector.     

Human resource policy in social work management: a response to enforced market orientation

This article is a contribution to the study of public service organizations converting to a market orientation. The case examined here is that of a social services department which opted for the strategy of restructuring on the lines of budget autonomy but accompanied it by an unusual focus upon managerial skills. The effect was to personalize the change. The conflict between old ways and new thinking was congealed into personal debate by the focus on skills so that changes had to be resolved internally. The rationale for this strategy is located in the antipathy between professional social work values and the practice of management.     

Sexual orientation discrimination in the labour market

This research examines the possible discrimination faced by gay men compared to heterosexuals when applying for jobs in the Greek private sector. This issue was addressed through the observation of employer hiring decisions. Mailing pairs of curriculum vitae, distinguished only by the sexual orientation of the applicants, led to the observation that gay men faced a significantly lower chance of receiving an invitation for an interview. However, in cases where employers called applicants back, the wages offered did not differ significantly between gay and heterosexual applicants. Nevertheless, there is substantial evidence to suggest that discrimination based on sexual orientation does exist in the Greek labour market, and at alarmingly high levels.     

经营城市:功能导向与制度创新

在我国市场化改革日益深入的条件下 ,在全球化浪潮中 ,面对城市化快速发展 ,地区竞争日益激烈的挑战 ,经营城市必须由资金导向转向功能导向 ,以实现城市资源资本在容量、结构、秩序和功能上的最大化与最优化 ,城市建设投入和产出的良性循环以及城市的可持续发展。在此过程中 ,政府必须在经营城市中发挥积极的作用 ,促成市场行为和政府行为的有机结合 ,并积极推进功能导向的城市经营制度创新 ,从而实现城市经营模式的战略转变。     

Towards a theory of the labor market with a public sector

The object is to specify and analyze equilibrium in a labor market with frictions when there is a significant public sector. In the vast majority of equilibrium studies on labor markets, a public sector has been ruled out by assumption. This seems a strange oversight as about 17% of workers in the US are public sector workers, whereas in western Europe, approximately 22% of workers work in the public sector. The goal in this study is to provide answers to such questions as: what happens to private sector wages if the public sector is increased? If the Government increases the number of public sector jobs, does this crowd out private sector jobs? When will private sector wages be greater (less) than the public sector wage? Reasonably complete answers to these questions (and others) are provided within the context of the model developed.     

特许经营及其市场战略

所谓特许经营(FRANCHISNG),就是特许者将自己所拥有的整套知识产权,如商标、产品专利等,以特许经营合同的形式授予被特许者的经营模式.     

Optimal pricing strategy for foreign market entry: a game theoretic approach

Given that pricing plays an important role in a company's international competitive strategy, researchers have long argued the need for theory building in the area of international pricing. This study develops an optimal pricing strategy for foreign market entry using a game theoretic framework. The proposed model assumes two firms, a local incumbent and a foreign entrant, competing in a market. Consumers know the quality of the incumbent's offering, but do not know how it compares to that of the foreign entrant's. Based on these assumptions, and using the theory of inference making, we propose an upward price distortion by the entrant firm as an optimal entry strategy under incomplete information. The paper presents a game theoretic derivation to establish that the game has a unique intuitive separating equilibrium where the entrant firm stands to gain by engaging in upward price distortion to signal high quality to consumers. Copyright © 2006 John Wiley & Sons, Ltd.     

Pricing strategy in the product and service market

Existing studies have mainly focused on pricing in either primary markets or aftermarkets. However, in practice, prices in primary markets and aftermarkets are closely correlated. This study examines the joint pricing strategy in both primary markets and aftermarkets based on customer utility and establishes a pricing model for profit-maximization firms. Our results show that overpricing in the aftermarket is caused by customer myopia, while the motivation of the firm to avoid customer myopia depends on its pricing strategy. A quantity–price contract in the aftermarket is designed to raise the firm’s profit.     

Matching processes in the labour market an econometric study

This paper presents empirical results on matching in the labour market in Marseilles (France). Using a sample of meetings between employers and workers organized by a local employment office, we infer from estimation results that selection among applicants is on the basis of their level of education. The strength of this selection bias is substantially caused by the poor quality of the screening performed by the employment office. Employers appear also to discriminate against the youngest applicants, the long-term unemployed and applicants of North-African extraction. These effects are alleviated when employers face a labour supply constraint in the labour market.     

Broadening the market orientation: An added focus on internal customers

Though the marketing concept is the cornerstone of the marketing discipline, businesses typically describe only limited success in implementing it. An examination of the core pillars of the marketing concept points to limitations in the first pillar, the customer focus. This pillar is directed at the external customer, the person purchasing the firm's products and services with no attention to the internal customer, the employee. Whereas much attention has been directed to human resource practices in total quality management, marketers have overlooked its importance. This article describes an exploratory study based on in-depth interviews with corporate executives from a broad range of American organizations, which phenomenologically assesses the characteristics of the marketing concept and the employee activities that foster its implementation.     

Insider trading in a two-tier real market structure model

This paper investigates the real and financial effects of insider trading in the spirit of Jain and Mirman (2000). Unlike the existing literature, the production of one real good is costly and depends mainly on the price of an intermediate good produced locally by a privately owned firm. The results show that the output level of the final good chosen by the insider as well as the price of the intermediate good set by the privately owned firm are both higher than it would be in the absence of insider trading. Furthermore, the parameters of both real markets affect the stock price. Next, a second insider, operating in the firm producing the final good, is added to the benchmark model. Competition among insiders decreases the production of the final good by the publicly owned firm and the price of the intermediate good with respect to the benchmark model. Moreover, it affects the insiders’ trades and increases the amount of information revealed in the stock price.