玛卡中生物碱和芥子油苷的提取及其在玛卡酒中的稳定性研究

玛卡酒的组成成分较多,不同成分之间含量的多少影响着酒的品质,需要采取可靠的技术手段对其中的成分进行必要的分析。玛卡中的生物碱及芥子油苷的提取流程比较复杂,对于相关技术的要求非常高。同时,这些生物碱和芥子油苷在玛卡酒中能否稳定存在,必须通过相关的措施进行有效监测,为相关的研究工作提供必要的参考依据。     

New and future research in corporate finance and governance in China and emerging markets

This paper briefly surveys the literature on finance, growth, and policy in China and emerging markets. We introduce the papers that comprise this special issue of Emerging Markets Review. The papers comprise themes in corporate social responsibility, innovation, insider trading, financial reporting behaviours, and financial openness. Also, we discuss research trends and offer suggestions for future research on corporate governance and finance in China and emerging markets.     

Policies and practice in Denmark and Sweden

Abstract: Danish laws regulating banking and financial services organizations have no consumer protection provisions, although there is one law regulating a particular kind of payment instrument, the Payment Cards Act. However, general consumer protection law applies to banks and other financial services organizations, as well as other kinds of business. In particular, the Marketing Practices and Price Marking and Price Display Acts give responsibilities to the consumer ombudsman. This legal framework is complemented by guidelines issued – after consultation – by the consumer ombudsman, for example on conduct of business in bank advice, mortgage business and distance selling involving payment cards. The Danish system may be summarized as providing for standards of business behaviour laid down in general terms by law, backed by a supervisory authority with little power of coercion but playing an important role in influencing businesses to adopt high consumer protection standards and in negotiating solutions to problems as they emerge. The Swedish system is generally similar, but less advanced in the use of guidelines for the conduct of business. Both countries provide consumers who have unresolved complaints with easy access to alternative dispute resolution systems and the courts are rarely used to establish case law.     

Changing Directions in Consumer Bankruptcy Law and Practice in Europe and USA

The consumer bankruptcy or, rather, consumer debt adjustment, is a fairly recent phenomenon in continental Europe. In the nineties, a number of European countries introduced judicial institutions in order to alleviate an excessive debt burden carried by consumer debtors. In addition to the court proceedings, the European jurisdictions often provide the debtor with debt counselling services, supervision, and payment requirements. In the United States, on the other hand, discharge of debt has been an established principle of bankruptcy law since the late 19th century, and bankruptcy is frequently used by consumer debtors. However, in the US, as well as in Canada, debtors are increasingly encouraged to opt for a payment plan. There seems to be a certain convergent trend between the two different legal cultures. Paradoxically, at the same time scholars have pointed out that the variance in local cultures seems to be a main factor in explanations of how debtors choose either a direct discharge or a payment plan. This finding gives us reason to consider the interplay of counselling and other pre-trial measures and its effect upon the rights and duties of debtors.     

German Investment in Ireland and in the Central and East European Countries

The accession of Central and Eastern European countries (CEECs) to the EU is expected by many to lead to the diversion of foreign direct investment towards the CEECs and away from other EU countries. The following paper focuses on the investigation of the internationalisation strategies and location choices of German multinational corporations (MNCs) in manufacturing against the background of growing regional economic integration, and particularly the fifth EU enlargement. It draws on the findings of a case study and interview results covering three German MNCs and their location choices for investment in both Ireland and the new EU member countries from Eastern Europe. This research project has been co-funded by the RIA in Dublin and DAAD. A first version of this work was presented at the September 2005 Irish Academy of Management Annual Conference in Galway.     

Restructuring and Failure in Buy-outs and Buy-ins

In this paper we examine the reasons why buy-outs fail or need to be restructured and identify the implications for managers and investing institutions. It is evident that considerable attention needs to be given to assessing issues concerning industrial sectors, management and financing. In respect of the market, consideration needs to be given both to the nature of the market in which a particular buy-out finds itself and the firm's position within that market. Management is likely to have a crucial role in ensuring that the firm restructures and adapts to changing market circumstances.     

Patterns and determinants of entry and exit in industrial sectors in Sweden

This paper uses a unique dataset which gives a complete picture of the pattern of entry and exit in industrial sectors in Sweden during the period 1997–2001. The importance of profitability, industrial market growth, tangible capital intensity, intangible capital intensity and economies of scale for entry and exit are investigated. A fixed effects panel data model is used, and it is shown that the inclusion of unobserved industry-specific effects explains many of the inter-industrial differences in entry and exit rates. For policymakers, this implies that it is difficult to formulate an entrepreneurship policy that can be expected to be equally successful across all industries. It is also shown that investments in intangible assets is one way to compete, while economies of scale tend to deter entry rates.     

Safety and Ethics in the Global Workplace: Asymmetries in Culture and Infrastructure

This study described and analysed the circumstances surrounding a fatal car accident involving personnel of a multinational corporation in a developing country. For some companies, road accidents are the leading cause of work-related fatalities in developing countries. This reality highlights the ethical dilemmas encountered in a global workplace. Questions as to how a company addresses safety concerns outside the standard work environment, the ethics of operating in a risky environment and the requirements for international consistency in compensation standards for loss of life were addressed. The authors argued that multinational companies should localize health and safety practices to address the important asymmetries between different regions of the world regarding social, cultural and infrastructural issues. Furthermore, the authors analysed the leadership role that should be played by multinational companies to help and support national governments to reduce traffic fatalities in developing countries. From this perspective, the article represents a contribution for the body of knowledge dealing with the business–society relations. The authors used an action research approach to address these issues, both in response to the particular incident and to contribute to the body of research in this field.     

食品营养与检测专业在我国高校中的分布情况研究

为了满足企业和社会对食品检验人员和营养师的需求,部分高职高专院校开设了食品营养与检测专业。基于此,本文阐述食品营养与检测专业设置的背景、在全国各地的分布数量、专业人才培养目标及就业岗位等,并对食品营养与检测专业的就业前景进行分析。     

邵武市生产加工食品质量安全分析

"民以食为天",随着生活水平的提高,人们对食品的关注也越来越多。近几年来发生了多起食品安全事故,使得人们更加重视食品安全问题。本文以邵武市为范围区域,根据2015年对加工食品监督抽检的数据进行分析。     

Personalization and hedonic motivation in creating customer experiences and loyalty in omnichannel retail

This study examines the effects of personalization and hedonic motivation on customer experience and its loyalty outcomes in omnichannel retail context. The study develops eight hypotheses which are tested using two survey samples (Finland (n = 2084) and Sweden (n = 2334). In addition, empirical analysis includes 20 semi-structured interviews. The findings support all the hypotheses confirming the positive relationships personalization and hedonic motivation have on cognitive and emotional customer experience components. Further, the positive effects of customer experience on loyalty are confirmed. The results provide both theoretical and managerial insights for improved CX and customer loyalty.     

Consumer education and empowerment in Europe: recent developments in policy and practice

This article develops the findings of an evaluation of European Commission consumer education, information and capacity building actions conducted in 2011, with an examination of action taken by 2016 to address the recommendations. Based on empirical research of documents, in‐depth interviews, focus groups and semi‐structured surveys of Directorate General for Health and Consumers and Directorate General for Education and Culture policy networks, it discusses the journey taken to improve consumer education and empowerment throughout Europe. Implementation of the recommendations aims to transform consumer education and empowerment in Europe, with integrated and updated resources for the maximum number of teachers across the European Union, where teachers can focus the resources on consumer education activities relevant for their learners. A key focus of the new developments is to deliver higher European Union (pan‐European) added‐value, better coordination and synergies with national activities.     

Interdependence and economic development in North and South

In the past four or five years politicians in the industrialized countries and research workers as well have been making increasing use of the term “interdependence” as quintessential to the economic and political relations between the North and the South. What does this term mean? Can the extent and the effects of this interdependence be quantified?     

Load profiles and flexibility in operation of washing machines and dishwashers in Europe

While the energy generation system is changing towards the use of more renewable energies, the problem of how to deal with fluctuating energy supply is increasing. Smart appliances in households are often referenced as one possible solution, as their operation may be shifted in time and, thus, used to balance an unstable energy supply. The potential of such appliances has been studied to date mainly in pilot installations with a very limited number of participants or by making assumptions on what might be possible. With this work, a semi‐representative approach for 12 European countries was used to assess actual consumer habits for the use of washing machines and dishwashers which then could be used to calculate average load profiles for those appliances depending on the time of the day. Using these profiles, it is strait forward to calculate how much load may be shifted by those appliances in a demand response application. This allows aggregators or energy utilities to assign clear financial benefits to the shifting potential of those appliances. Consumers use the shifting of appliance operation already today for various reasons. Investigating these reasons allows to learn already a lot about the flexibility of consumers.     

Firm and Group Dynamics in the Small and Medium Enterprise Sector in Indonesia

This paper discusses the role of clusters and subcontracting as factors in the evolution of small and medium firms in Indonesia during the last quarter century. It is argued that a number of such firms have become successful exporters of rattan furniture, wood furniture and garments on the strength of subcontracting relationships with foreign investors and buyers as well as agglomeration economies achieved by clustering in selected locations. Examples are provided to show that clustered enterprises are more likely to be in the exports business and to adopt product and process innovations as compared to more dispersed firms. Public policy support for fostering subcontracting links and cluster formation is also discussed.     

Independent Retail and Grocery Shops in Zimbabwe: Survival and Demise in a Crisis and Post-Crisis Era

Research on independent retail and grocery shops has largely been confined to more advanced markets such as those of the United States and the United Kingdom, ignoring trends in this sector in other markets such as Africa. Findings from these previous studies have established increasing pressure for survival faced by these independent retailers due to the dominance of big local supermarket chains and increased foreign competition. This research investigates the impact of increased local and foreign supermarket retail competition on independent retailers in Zimbabwe during the turbulent hyperinflation crisis era and the post-crisis recovery dollarization era. Key findings from the study focus on the impact of the changing retail landscape on growth and demise of these retailers. The study outlines constraints faced by the retailers and coping strategies that are being used to address the changing landscape and constraints. Implications for marketing practice and policy are then outlined.     

中国与欧美流通发展比较及启示

改革开放以来,随着我国经济的快速增长,我国流通业也取得了很大的发展。但我国流通产业仍以传统经营方式和业态占主导地位,流通产业分布较为分散,规模较小,先进信息技术在流通业的应用刚刚起步,流通产业集中度明显低于发达国家,严重制约了生产、消费及整个国民经济又好又快发展。加快实现流通现代化、提高流通业竞争力对于促进经济社会发展具有重大意义。为推动我国现代流通体系创新,应借鉴欧美发达国家经验,大力发展信息产业,积极推动流通管理体制创新、流通方式创新、流通政策创新与流通组织结构创新,为专业市场发展提供更加方便、快捷、高效的现代流通体系,满足专业市场变革的需求。