EU animal welfare policy: Developing a comprehensive policy framework

Many EU citizens are concerned about animal welfare. The policy literature has responded to these concerns by suggesting a variety of policy instruments to policy makers. However, a gap in knowledge exists regarding which instrument should be applied under which conditions in the policy environment. This article presents the results of multiple inductive case studies of eight European countries to better understand the contingencies to animal welfare policy instruments and to further complement the framework of policy instruments available to policy makers. The qualitative evidence from this study is presented in the form of a policy decision tree indicating instruments likely to be effective under given conditions. The findings suggest that a “one size fits all” solution for animal welfare in the EU is unlikely to be effective and that although a market-based policy within the current EU context is in many cases inevitable, the barriers are numerous and require policy instruments tailored to the specific context.     

Technical efficiency and use of information and communication technology in Spanish firms

The literature concerned with the relationship between performance and information and communications technology (ICT) is usually focused on the ICT investments. This paper shows that it is the level of use of ICT within organisations, with preference as regards the expenses of ICT, which is responsible for the effect on performance. A general sample of 2255 Spanish companies has been used. Firms’ performance is measured as technical efficiency, which is determined by a data envelopment analysis (DEA), in which special attention is paid to the problem of the outliers. Finally, the analysis of the level of use of ICT is focused on a key area of the organisations, the supply chain, which affects the technical efficiency of the firms analysed. Results show that there is evidence of a positive effect of the use of ICT on technical efficiency. This effect is especially notable at intensive use levels in activities related to operations/manufacturing, purchasing or sales.     

A dynamic policy license for flexible spectrum management

Electromagnetic spectrum for wireless communications is fully allocated by regulatory authorities, but this does not mean that it is fully utilized. Demand for greater capacity and new services requires new regulatory and technical models for spectrum sharing. This paper develops a regulatory model denoted the dynamic policy license. The dynamic policy license combines the assurances to licensees that come from holding a fixed license while maintaining regulatory flexibility. A dynamic policy license is similar to a traditional spectrum license that specifies a bandwidth, power, center frequency, location, and other parameters. However, one or more of these parameters is subject to change by the regulator over time. The allowed changes are restricted by the license to provide assurances and predictability to the licensee. The opportunities and challenges that this presents to both regulators and licensees is described. For instance, the dynamic policy license can be a regulatory tool for more aggressive spectrum sharing.     

National information security policy and its implementation: A case study in Taiwan

Cyberspace is no longer safe. From business organizations to countries, the requirements of information security and assurance have become one of the most important functions to ensure continued operations. The goal of this study is twofold. First, we introduce the information security policy of the Taiwanese government and its current status. Then we present a successful example of governmental institute that self-adopted the information security management system (ISMS), British Standard 7799 (ISO27001). The results of this research indicate that past successful experiences, availability of documents, cost constraints, organization learning and organizational culture are important motivations of self-implementation of ISMS. Past experience of other standards, level of documentation and standardization, degree of understanding the clauses, procedures of risk management, top management support, culture of organization, existing auditing infrastructure, awareness of information security, education and compatibility with the existing procedures are the key factors of successful self-implementation of ISMS.     

Micro-foundations of market orientation: Influencing non-marketing managers' customer information processing

This study examines how organisational context influences search, integration, and use of customer information at the level of an individual manager. Drawing upon research on market orientation, market-information utilisation, organisational learning, and marketing organisation, a theoretical framework is set up and tested by using structural equation modelling and a dataset consisting of 228 manufacturing and R&D managers in large industrial firms. Results demonstrate that integration of customer information enhances use of information in decision making. Organisational context influences the use of customer information indirectly by affecting information search and integration. Resource inadequacy and physical distance from sales and marketing contact persons decrease information integration, whereas supervisor customer emphasis increases the search scope of information. Wide search scope of customer information increases information integration but has no direct impact on use.     

The influence of policy networks on policy output. A comparison of organic farming policy in the Czech Republic and Poland

Although, at the time of accession to the EU, organic farming policies formally were equally developed in the Czech Republic and Poland, a closer investigation reveals some variation. This paper takes a policy network perspective to explore the policy differences between these two countries. Common network themes are used to link networks with policy output. It is argued that the capacity of the organic sector and its structural organization, its cohesion, and the relationship between organic interest groups and the government affect the political discourse, and, in consequence, how organic farming policy is elaborated.     

On the replenishment policy when the market demand information is lagged

We consider a situation where the most up-to-date information on the market demand and the inventory levels is not available to a replenishment decision maker in a single echelon of a supply chain. The objective of the decision maker is to minimise the sum of the inventory and the production costs. An intuitively attractive strategy under this setting might be to reduce the information time lag as much as possible by utilising information technologies such as RFID. We call this strategy the Time lag Elimination Strategy (TES). However, this course of action requires investment in information systems and will incur a running cost. We propose an alternative strategy that has similar economic consequences as the TES strategy, but it does not require new information systems. We call this strategy the Controlling Dynamics Strategy (CDS). The benefit coming from CDS is quantified and is compared to that from TES. We also quantify the benefits gained from the combined use of these two strategies. A new ordering policy is introduced that is easy to implement without any forecasting systems and can reduce the production cost significantly.     

The Europeanization of organic agriculture and conflicts over agricultural policy

Organic agriculture was Europeanized through two EU regulations which defined and provided financial support for it. In transposing these regulations, member states have had to deal with political aspects of the conflict between mainstream and organic agriculture. A comparison of 13 new (including former socialist states) and old member states illustrates that the level of conflict had an impact only on the level of financial support transposed, while other aspects of transposition were explained by formal institutional preconditions. Low financial support was found in those member states with a high level of conflict or a low value-based level of conflict. Medium financial support was found in one new and one old member state characterized by medium level conflicts. High financial support appeared in three member states characterized by truly low level conflicts in terms of common organic and mainstream agriculture interests.     

基于计算机信息集成技术的房产管理信息系统

基于计算机信息集成技术的房产管理信息系统是房管部门实现房产管理现代化的一种重要途径。这种系统不但具有房产信息管理的输入、查询、检索、修改、计算、统计等一般功能，而且在信息集成技术的支持下还可以实现信息的数据集中、网络共享、并行处理、数据完整等优点。本详细探讨了这种基于计算机信息集成技术的房产信息管理系统系统分析、系统设计以及系统实施等几个重要开发过程的设计思想和作业内容，对计算机信息集成技术的相关内容也进行了一定介绍。     

Quality perceptions under evolving information conditions: Implications for diet,health and consumer satisfaction

Consumers’ perception of, and satisfaction with, fruit quality is an important issue for both public policy and commercial reasons. However, because of information problems, consumers cannot easily choose fruits of a quality most likely to satisfy their preferences and health needs. The research reported here employed an experimental auction method to test perceptions of fruit quality by evaluating the willingness to pay (WTP) of consumers for five different varieties of soft citrus under three different information conditions: visual inspection of the fruit before peeling; visual inspection after peeling; and after consumption. Significant differences were found in valuations of the different varieties as consumers gained information. Conclusions are drawn about the value of the methodology and the results themselves, and implications are inferred for policy and for growers and traders. It is argued that product information should be oriented not just towards nutritional education but also towards increasing the pleasure of healthy eating.     

会计政策选择问题探讨

本文从对会计政策的涵义论述出发,阐述了企业会计人员应如何选择会计政策,如何披露会计政策.     

The political economy of satellite business

Satellite communications systems are the outcome of the fusion of big governments, high technology and big business, whose needs they meet. As a major growth sector they are becoming extremely important in economic terms. But satellite communications raise wider issues of the relationships between rich and poor countries and within rich countries. They will crucially influence the location of economic activity and the future prospects for countries in terms of access to information, decision making and income. The article discusses these questions and suggests how Europe might improve its position. It also argues that participation in public policy on satellite communications should be opened to a wider range of parties.     

Dynamics of food policy formulation in the USA

Examination of the dynamics of food policy formulation in the USA reveals a series of intriguing contrasts. As an example of pluralist decision making, it is unequalled in the sheer number and variety of actors and interests which it encompasses. This article analyses four principal generic elements of the food policy process: its ideological underpinnings; its policy settings; its substantive components; and, its foreign-domestic linkages. The profound changes which have occurred in the Washington political climate are also considered in terms of their implications for food-related policies in both the domestic and international arenas.     

音频文件中信息隐藏技术研究及其实现

介绍了几种常见的基于音频的信息隐藏技术,并对这些方法进行了比较和分析,最后给出了一个在WAV声音文件中具体实现信息隐藏的方法。     

Empirical tests of information aggregation

This paper proposes tests to empirically examine whether auction prices aggregate information away from the limit. These tests are applied to a unique data set containing winning bids and measures of the value and dispersion of information signals in eBay auctions for computers. Results suggest that prices partially aggregate information but do not converge to the common value. Even away from the limit, more bidders and stronger information have a significant effect on the convergence of prices and information aggregation. Even partial information aggregation may represent a potential efficiency gain over one-to-one trade of used goods with uncertain common values.     

Policy discourse and data retention: The technology politics of surveillance in the United Kingdom

This article presents an analysis of UK legislation on the retention of communications data that was introduced in the aftermath of the attacks of September 11, 2001. It presents a review of the discourses surrounding this legislation in parliament, in the wider international policy arena, in business and in terms of technology. The review of these discourses demonstrates that, in understanding policies involving a significant technological component such as communications data retention, policy alternatives may be evaluated only with an appreciation of technological characteristics alongside the traditional concerns of legislators, civil society and the business community. While academia has developed many forms of analysis for political, international, and regulatory discourses, the same must be undertaken for technological discourse, i.e. the interactions between the policies in question, the actors, and the technologies. Developing forms of analysis for technological discourses will likely lead to further understanding of both the policy problem and the actors’ interests. The paper also shows how current institutions are slowly developing the necessary skills to incorporate the technological aspects of policy into political debate, and calls for a similar development for the law.     

Monopoly, competition and information acquisition

An incumbent monopolist is uncertain about its linear demand, but can acquire public information at a cost. We determine how an entry threat affects the firm's information acquisition. If returns to scale are constant and the state-contingent demands become more dispersed as output increases, then entry reduces information acquisition. If, however, either the incumbent or entrant has increasing returns; or if the state-contingent demands are nonlinear or fail increasing dispersion, then entry can increase information. Finally, entry can hurt consumers. Although entry always increases output, it can decrease information. Consumers sometimes prefer a better informed monopoly to a duopoly.     

The two dimensions of policy impacts on economic cohesion: Concept and illustration for the CAP

Given the growing importance of cohesion policy within the European Union (EU) during the last two decades, public and scientific interest in the role of EU policies for regional disparities has risen continuously. Recent empirical studies on the impacts of the Common Agricultural Policy (CAP) on economic cohesion have been strikingly diverse in their principal findings. Whereas some studies suggest positive overall effects on economic cohesion, others stress exactly the opposite. One major reason for the ambiguous results is that a single agreed-upon measure of economic cohesion is lacking. We propose a concept that distinguishes between two dimensions of policy impacts on economic cohesion: (i) the redistributive impact at a defined period of time and (ii) the change of the redistributive impact over time. The first dimension addresses the question whether a policy makes the distribution of a target variable, e.g., income, more equal or unequal at one point of time. The second dimension covers the impact of the policy on the disparity of the same variable over time, i.e., the impact on convergence. An empirical illustration of the concept for 13 NUTS 1 regions in Germany over the period 1991–2009 reveals that the two policy impacts of the CAP are partly contradictory for the two dimensions. It is shown that the CAP fosters economic cohesion by reducing regional disparities in each individual year. With regard to redistributive impacts over time, we find that CAP transfers leave income convergence largely unaffected for society as a whole. Within the agricultural sector, it leads to a convergence of receipts per farm whereas it induces a divergence of farm receipts per hectare.     

The Green thumb videotex experiment: Evaluation and policy implications

The authors report on an evaluation of Green Thumb, a videotex experiment carried out by the Cooperative Extension Service and the US Department of Agriculture. Green Thumb provided marketing, weather and other information to 200 farm families in Kentucky. The experiment was a successful demonstration of the concept of providing farming information via new communication technologies, but the specific configuration and organizational arrangements will have to be improved in future systems. Policy issues concerning the role of USDA in future agricultural systems are discussed.     

Developing effective reverse logistics programs

A recent survey in the automobile aftermarket industry examines reverse logistics practices. The research focuses on two key issues: 1) the influence of program design characteristics, i.e., formalization, returns policy restrictiveness, and innovation, on program performance and 2) the differential influence of making versus buying reverse logistics program software. The results provide guidelines for managerial decisions relating to reverse logistics.