首页 > 最新文献

ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)最新文献

英文 中文
Cross-Border European Funding Opportunities 欧洲跨境融资机会
M. Lukovics, I. Lengyel, S. Imreh, Bence Zuti
Many Hungarian and foreign professionals are concerned with the issues regarding cross-border regions. Nowadays it is important to discuss this topic, as the European integration and globalisation extends the opportunities of cooperation between different states. As a matter of fact, the unification of Europe is considered one of the most significant processes in the 21st century. Even the new, even the older Member States have to face different challenges of cooperation. The establishment of connections between the nations is not only the interest of the European Union, but all states. In the European Union the transition between borders and the enhancement of cooperations are considered as primary questions. The cross-border cooperations can serve as a foundation to strengthen relations, so the actors can obtain funds even more easily together and they can use it more efficiently. The cross-border, transnational and interregional relations are considered as separate programmes in the regional policy of the European Union between the 2007-2013 programming period.
许多匈牙利和外国专业人士都关心有关跨境地区的问题。如今,随着欧洲一体化和全球化扩大了不同国家之间合作的机会,讨论这个话题很重要。事实上,欧洲的统一被认为是21世纪最重要的进程之一。即使是新的、旧的会员国也必须面对不同的合作挑战。建立国家间的联系不仅符合欧盟的利益,也符合所有国家的利益。在欧洲联盟,边界之间的过渡和加强合作被认为是主要问题。跨境合作可以作为加强关系的基础,使参与者可以更容易地共同获得资金,并可以更有效地使用资金。跨境、跨国和区域间关系被视为2007-2013年规划期间欧洲联盟区域政策中的单独方案。
{"title":"Cross-Border European Funding Opportunities","authors":"M. Lukovics, I. Lengyel, S. Imreh, Bence Zuti","doi":"10.2139/ssrn.3102963","DOIUrl":"https://doi.org/10.2139/ssrn.3102963","url":null,"abstract":"Many Hungarian and foreign professionals are concerned with the issues regarding cross-border regions. Nowadays it is important to discuss this topic, as the European integration and globalisation extends the opportunities of cooperation between different states. As a matter of fact, the unification of Europe is considered one of the most significant processes in the 21st century. Even the new, even the older Member States have to face different challenges of cooperation. The establishment of connections between the nations is not only the interest of the European Union, but all states. In the European Union the transition between borders and the enhancement of cooperations are considered as primary questions. The cross-border cooperations can serve as a foundation to strengthen relations, so the actors can obtain funds even more easily together and they can use it more efficiently. The cross-border, transnational and interregional relations are considered as separate programmes in the regional policy of the European Union between the 2007-2013 programming period.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114495627","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Firm Growth in Europe: An Overview Based on the CompNet Labour Module 欧洲企业成长:基于公司劳动力模块的概述
Cristina Fernández, R. Garcia, Paloma López-García, B. Marzinotto, Roberta Serafini, Juuso Vanhala, L. Wintr
This paper illustrates the main features of the Labour Module of the CompNet dataset which provides indicators of firm growth over the period 1995-2012 across 17 EU (13 euro area) countries and 9 macro-sectors. It also includes information on a large set of micro-aggregated characteristics of firms growing at different speed such as their financial position and labour and total factor productivity. The paper shows that during the Great Recession the share of shrinking firms sharply increased in countries under stress, while firm growth slowed down in non-stressed countries. In the former, the construction sector suffered the most, while in the latter manufacturing and services related to transportation and storage were mainly affected, possibly as a result of the trade collapse. While we find that, all else equal, more productive firms had a higher probability of growing, the process of productivity-enhancing reallocation was muted during the Great Recession.
本文阐述了CompNet数据集的劳动力模块的主要特征,该数据集提供了1995-2012年期间跨越17个欧盟(13个欧元区)国家和9个宏观部门的公司增长指标。它还包括关于以不同速度增长的公司的大量微观汇总特征的信息,例如它们的财务状况以及劳动力和全要素生产率。这篇论文表明,在大衰退期间,面临压力的国家中,企业萎缩的比例急剧上升,而在没有压力的国家中,企业增长放缓。在前者,建筑部门受到的影响最大,而在后者,制造业和与运输和储存有关的服务主要受到影响,这可能是贸易崩溃的结果。虽然我们发现,在其他条件相同的情况下,生产率更高的企业增长的可能性更高,但在大衰退期间,提高生产率的再分配过程被削弱了。
{"title":"Firm Growth in Europe: An Overview Based on the CompNet Labour Module","authors":"Cristina Fernández, R. Garcia, Paloma López-García, B. Marzinotto, Roberta Serafini, Juuso Vanhala, L. Wintr","doi":"10.2139/ssrn.2957351","DOIUrl":"https://doi.org/10.2139/ssrn.2957351","url":null,"abstract":"This paper illustrates the main features of the Labour Module of the CompNet dataset which provides indicators of firm growth over the period 1995-2012 across 17 EU (13 euro area) countries and 9 macro-sectors. It also includes information on a large set of micro-aggregated characteristics of firms growing at different speed such as their financial position and labour and total factor productivity. The paper shows that during the Great Recession the share of shrinking firms sharply increased in countries under stress, while firm growth slowed down in non-stressed countries. In the former, the construction sector suffered the most, while in the latter manufacturing and services related to transportation and storage were mainly affected, possibly as a result of the trade collapse. While we find that, all else equal, more productive firms had a higher probability of growing, the process of productivity-enhancing reallocation was muted during the Great Recession.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"91 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126882395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
A Refined Bid Stack Model for the Multi-Technology Merit Order of Electricity Markets 电力市场多技术优势排序的改进竞价叠加模型
T. Wottka
In this paper, we present an analytical bid stack model for the electricity market which is extended to the case of an arbitrary number N of technology classes embedded in the production stack (esp. for N > 2). As bid stack model, the proposed framework represents a structural model that considers a range of heat rates per technology class rather than a single heat rate. We give an explicit formula for the electricity spot price as a function of random variables like residual load, available production capacity, as well as marginal production costs per technology class including the full technology switch dynamics. Additionally, deviations from the marginal cost price level in the form of a scarcity function are included. Assuming normal or log-normal marginal cost price dynamics, closed form expressions for expectation values of the electricity spot price and for European option premiums written on the electricity spot are derived.
在本文中,我们提出了电力市场的分析出价堆栈模型,该模型扩展到任意数量的N个技术类别嵌入生产堆栈(特别是N > 2)的情况。作为出价堆栈模型,所提出的框架代表了一个结构模型,该模型考虑了每个技术类别的热率范围,而不是单一的热率。我们给出了电力现货价格作为随机变量的函数的显式公式,这些随机变量包括剩余负荷,可用生产能力,以及每个技术类别的边际生产成本,包括全技术切换动态。此外,从稀缺函数形式的边际成本价格水平的偏差也包括在内。假设正态或对数正态边际成本价格动态,推导出电力现货价格期望值和电力现货欧式期权溢价的封闭表达式。
{"title":"A Refined Bid Stack Model for the Multi-Technology Merit Order of Electricity Markets","authors":"T. Wottka","doi":"10.2139/ssrn.2897010","DOIUrl":"https://doi.org/10.2139/ssrn.2897010","url":null,"abstract":"In this paper, we present an analytical bid stack model for the electricity market which is extended to the case of an arbitrary number N of technology classes embedded in the production stack (esp. for N > 2). As bid stack model, the proposed framework represents a structural model that considers a range of heat rates per technology class rather than a single heat rate. We give an explicit formula for the electricity spot price as a function of random variables like residual load, available production capacity, as well as marginal production costs per technology class including the full technology switch dynamics. Additionally, deviations from the marginal cost price level in the form of a scarcity function are included. Assuming normal or log-normal marginal cost price dynamics, closed form expressions for expectation values of the electricity spot price and for European option premiums written on the electricity spot are derived.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121969884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Ползите при анализ на рентабилността по клиенти в хотелиерството (The Benefits of Customer Profitability Analysis in the Hospitality Industry) Ползитеприанализнарентабилносттапоклиентивхотелиерството(客户盈利能力分析酒店业的好处)
D. Georgiev
The article reveals the benefits of customer profitability analysis implementation according to the specifics of the hotel product and the state of the management accounting in hotels. On this basis is substantiated the necessity management accounting and information systems in the hotels to be anteriorly adapted and developed in relevance with the objectives and methodological tools of customer profitability analysis, while keeping their function in collecting information for operational revenues and costs by responsibility centers. A model for customer profitability analysis based on ABC method is proposed in this connection, providing an example to clarify its methodological aspects and benefits. The latter consist in providing information for the purposes of taking a variety of management decisions regarding costs, product mix, pricing, performance measurement and implementation of various marketing initiatives.
本文根据酒店产品的具体特点和酒店管理会计的现状,揭示了实施客户盈利能力分析的好处。在此基础上,证实了酒店管理会计和信息系统在与客户盈利能力分析的目标和方法工具相关的前提下进行调整和开发的必要性,同时保持其在责任中心收集运营收入和成本信息的功能。在此基础上,提出了一个基于ABC法的客户盈利能力分析模型,并提供了一个例子来阐明其方法方面和好处。后者包括提供信息,以便就成本、产品组合、定价、业绩衡量和执行各种营销活动作出各种管理决策。
{"title":"Ползите при анализ на рентабилността по клиенти в хотелиерството (The Benefits of Customer Profitability Analysis in the Hospitality Industry)","authors":"D. Georgiev","doi":"10.2139/ssrn.2961309","DOIUrl":"https://doi.org/10.2139/ssrn.2961309","url":null,"abstract":"The article reveals the benefits of customer profitability analysis implementation according to the specifics of the hotel product and the state of the management accounting in hotels. On this basis is substantiated the necessity management accounting and information systems in the hotels to be anteriorly adapted and developed in relevance with the objectives and methodological tools of customer profitability analysis, while keeping their function in collecting information for operational revenues and costs by responsibility centers. A model for customer profitability analysis based on ABC method is proposed in this connection, providing an example to clarify its methodological aspects and benefits. The latter consist in providing information for the purposes of taking a variety of management decisions regarding costs, product mix, pricing, performance measurement and implementation of various marketing initiatives.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126401364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cyber Attacks: Preliminary Evidence from the Bank of Italy's Business Surveys 网络攻击:意大利银行商业调查的初步证据
Claudia Biancotti
This paper presents preliminary evidence on cyber risk in the Italian private sector based on the Bank of Italy’s annual surveys of Italian industrial and service firms. The information collected, albeit only covering the incidence of cyber attacks and some aspects of security governance, is the first of its kind for Italy. The results are striking: even though a mere 1.5 per cent of businesses do not deploy any cybersecurity measures, 30.3 per cent – corresponding to 35.6 per cent of total employees – report at least some damage from a cyber attack between September 2015 and September 2016. Once data are corrected to account for unwillingness to report or inability to detect attacks on the part of some respondents, these figures climb to 45.2 and 56 per cent respectively, with large, high-tech and internationally exposed businesses faring worse than average. The economy-wide risk level is likely to be higher still; the financial sector, healthcare, education and social care are excluded from the sample, but they are known from other sources to be particularly appealing to attackers. Further research is needed on the correlation between firm-level vulnerability and investment in cyber defence, and on the cost of cyber breaches.
本文根据意大利银行对意大利工业和服务公司的年度调查,提出了意大利私营部门网络风险的初步证据。所收集的信息,尽管只涉及网络攻击的发生率和安全治理的某些方面,但这是意大利首次收集此类信息。调查结果令人震惊:尽管只有1.5%的企业没有部署任何网络安全措施,但30.3%的企业(相当于总员工的35.6%)报告称,在2015年9月至2016年9月期间,至少遭受过一些网络攻击的损害。一旦对数据进行修正,考虑到一些受访者不愿报告或无法检测到攻击,这些数字分别攀升至45.2%和56%,大型、高科技和国际化企业的情况比平均水平更糟。整个经济的风险水平可能还会更高;金融部门、医疗保健、教育和社会保健被排除在样本之外,但从其他来源得知,它们对攻击者特别有吸引力。需要进一步研究企业层面的脆弱性与网络防御投资之间的关系,以及网络入侵的成本。
{"title":"Cyber Attacks: Preliminary Evidence from the Bank of Italy's Business Surveys","authors":"Claudia Biancotti","doi":"10.2139/ssrn.2954991","DOIUrl":"https://doi.org/10.2139/ssrn.2954991","url":null,"abstract":"This paper presents preliminary evidence on cyber risk in the Italian private sector based on the Bank of Italy’s annual surveys of Italian industrial and service firms. The information collected, albeit only covering the incidence of cyber attacks and some aspects of security governance, is the first of its kind for Italy. The results are striking: even though a mere 1.5 per cent of businesses do not deploy any cybersecurity measures, 30.3 per cent – corresponding to 35.6 per cent of total employees – report at least some damage from a cyber attack between September 2015 and September 2016. Once data are corrected to account for unwillingness to report or inability to detect attacks on the part of some respondents, these figures climb to 45.2 and 56 per cent respectively, with large, high-tech and internationally exposed businesses faring worse than average. The economy-wide risk level is likely to be higher still; the financial sector, healthcare, education and social care are excluded from the sample, but they are known from other sources to be particularly appealing to attackers. Further research is needed on the correlation between firm-level vulnerability and investment in cyber defence, and on the cost of cyber breaches.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"121 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121914386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
What Drives Business Investment in the United Kingdom? Results from a Firm-Level VAR Approach 英国商业投资的驱动力是什么?公司层面VAR方法的结果
Marko Melolinna
This paper studies the effects of macroeconomic shocks on business investment in the United Kingdom by filtering a large UK firm-level based dataset of financial accounts into macro-level proxy indicators, and then using these indicators in a Bayesian vector autoregression framework to analyse these effects. The analysis combines micro-level data with macro-level analysis in a unique way, and brings up several interesting empirical results. Supply shocks have tended to have been more persistent and more important than demand shocks in explaining UK investment dynamics over the past fifteen years, and their importance appears to have increased since the financial crisis. Furthermore, shocks to the cost of capital, and uncertainties related to it, have generally been more important for firms in sectors with higher indebtedness, whereas corporate governance issues as measured by dividend payments and share buybacks do not appear to have been a major driver of investment.
本文研究了宏观经济冲击对英国商业投资的影响,方法是将一个大型的基于英国公司层面的金融账户数据集过滤成宏观层面的代理指标,然后在贝叶斯向量自回归框架中使用这些指标来分析这些影响。该分析以独特的方式将微观层面的数据与宏观层面的分析相结合,并提出了几个有趣的实证结果。在解释过去15年英国的投资动态时,供应冲击往往比需求冲击更持久、更重要,而且自金融危机以来,供应冲击的重要性似乎有所增加。此外,对资本成本的冲击以及与之相关的不确定性,通常对负债较高的行业的公司更为重要,而以股息支付和股票回购衡量的公司治理问题似乎并不是投资的主要驱动因素。
{"title":"What Drives Business Investment in the United Kingdom? Results from a Firm-Level VAR Approach","authors":"Marko Melolinna","doi":"10.2139/ssrn.2916065","DOIUrl":"https://doi.org/10.2139/ssrn.2916065","url":null,"abstract":"This paper studies the effects of macroeconomic shocks on business investment in the United Kingdom by filtering a large UK firm-level based dataset of financial accounts into macro-level proxy indicators, and then using these indicators in a Bayesian vector autoregression framework to analyse these effects. The analysis combines micro-level data with macro-level analysis in a unique way, and brings up several interesting empirical results. Supply shocks have tended to have been more persistent and more important than demand shocks in explaining UK investment dynamics over the past fifteen years, and their importance appears to have increased since the financial crisis. Furthermore, shocks to the cost of capital, and uncertainties related to it, have generally been more important for firms in sectors with higher indebtedness, whereas corporate governance issues as measured by dividend payments and share buybacks do not appear to have been a major driver of investment.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122708151","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Interoperability in the Digital Economy 数字经济中的互操作性
Wolfgang Kerber, H. Schweitzer
Interoperability has become a buzzword in European policy debates on the future of the digital economy. In its Digital Agenda, the EU Commission has identified a lack of interoperability as one of the significant obstacles for the thriving of the digital economy. The EU Commission and a number of other actors have advocated far-reaching policies for ensuring the interoperability of digital goods, services, platforms and communication networks. In this paper, we present a systematic framework for discussing interoperability problems from an economic and legal perspective and apply it to several interoperability issues, as, e.g., standardization, interoperability regulation in the field of electronic communication, duties of dominant firms (including platforms) to ensure horizontal and vertical interoperability and IP law exceptions in favour of interoperability. The complex trade-offs between benefits and costs of a higher degree of interoperability suggest the need for a careful and separate analysis of each specific interoperability issue, caution regarding a (top down) imposition of mandatory standards and interoperability obligations, and a greater focus on unilateral solutions of interoperability problems, like adapters or converters. EU competition law may be better advised to develop, within the framework of Art. 102 TFEU, a workable test to address hurdles for unilateral interoperability solutions created by dominant firms, than to continue focusing on the essential facilities doctrine to mandate interoperability.
在欧洲关于数字经济未来的政策辩论中,互操作性已经成为一个流行词。在其数字议程中,欧盟委员会将缺乏互操作性确定为数字经济蓬勃发展的重大障碍之一。欧盟委员会和其他一些行为体主张制定影响深远的政策,以确保数字商品、服务、平台和通信网络的互操作性。在本文中,我们提出了一个从经济和法律角度讨论互操作性问题的系统框架,并将其应用于几个互操作性问题,例如,标准化,电子通信领域的互操作性监管,占主导地位的公司(包括平台)确保横向和纵向互操作性的责任,以及有利于互操作性的知识产权法例外。更高程度的互操作性的收益和成本之间的复杂权衡表明,需要对每个特定的互操作性问题进行仔细和单独的分析,对强制性标准和互操作性义务的(自顶向下的)强制实施保持谨慎,并更多地关注互操作性问题的单边解决方案,如适配器或转换器。欧盟竞争法最好是在TFEU第102条的框架内发展一个可行的测试,以解决由主导公司创建的单边互操作性解决方案的障碍,而不是继续关注基本设施原则来强制互操作性。
{"title":"Interoperability in the Digital Economy","authors":"Wolfgang Kerber, H. Schweitzer","doi":"10.2139/ssrn.2922515","DOIUrl":"https://doi.org/10.2139/ssrn.2922515","url":null,"abstract":"Interoperability has become a buzzword in European policy debates on the future of the digital economy. In its Digital Agenda, the EU Commission has identified a lack of interoperability as one of the significant obstacles for the thriving of the digital economy. The EU Commission and a number of other actors have advocated far-reaching policies for ensuring the interoperability of digital goods, services, platforms and communication networks. In this paper, we present a systematic framework for discussing interoperability problems from an economic and legal perspective and apply it to several interoperability issues, as, e.g., standardization, interoperability regulation in the field of electronic communication, duties of dominant firms (including platforms) to ensure horizontal and vertical interoperability and IP law exceptions in favour of interoperability. The complex trade-offs between benefits and costs of a higher degree of interoperability suggest the need for a careful and separate analysis of each specific interoperability issue, caution regarding a (top down) imposition of mandatory standards and interoperability obligations, and a greater focus on unilateral solutions of interoperability problems, like adapters or converters. EU competition law may be better advised to develop, within the framework of Art. 102 TFEU, a workable test to address hurdles for unilateral interoperability solutions created by dominant firms, than to continue focusing on the essential facilities doctrine to mandate interoperability.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129159988","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 44
Three Forms of BT Separation: Objectives, Solutions and Effects BT分离的三种形式:目的、解决方案和效果
R. Cadman
Following its latest strategic review of the digital communications sector, Ofcom has proposed that BT’s access services division, Openreach, becomes a subsidiary of BT plc. More recently, Ofcom announced that it was proceeding with formal notification to require BT to legally separate the Openreach division as a separate legal entity within the BT Group. BT has put forward a counter proposal it terms Enhanced Functional Separation. This paper reviews the two proposals and compares them with the current situation, known as “Functional Separation”. It finds that the differences between BT’s and Ofcom’s proposals are less substantive that might appear at first sight. The paper presents a simple model that analyses whether the incentives for BT to invest in taking fibre access networks closer to the customer are likely to be any different under the two proposals. The paper is sceptical that the legal separation proposed by Ofcom would result in greater incentives than would occur under Enhanced Functional Separation.
在对数字通信行业进行了最新的战略评估之后,英国通信管理局(Ofcom)提议英国电信(BT)的接入服务部门Openreach成为英国电信(BT plc)的子公司。最近,Ofcom宣布,它正在进行正式通知,要求英国电信将Openreach部门从法律上分离出来,成为英国电信集团内一个独立的法律实体。英国电信提出了一项名为“增强功能分离”的反建议。本文回顾了这两种建议,并将其与现状进行了比较,称为“功能分离”。报告发现,英国电信和英国通信管理局的提案之间的差异并没有乍一看那么大。这篇论文提出了一个简单的模型,分析了在两种方案下,英国电信投资建设光纤接入网的动机是否会有所不同。该报告对Ofcom提议的合法分业是否会比强化职能分业带来更大的激励表示怀疑。
{"title":"Three Forms of BT Separation: Objectives, Solutions and Effects","authors":"R. Cadman","doi":"10.2139/SSRN.2908962","DOIUrl":"https://doi.org/10.2139/SSRN.2908962","url":null,"abstract":"Following its latest strategic review of the digital communications sector, Ofcom has proposed that BT’s access services division, Openreach, becomes a subsidiary of BT plc. More recently, Ofcom announced that it was proceeding with formal notification to require BT to legally separate the Openreach division as a separate legal entity within the BT Group. BT has put forward a counter proposal it terms Enhanced Functional Separation. This paper reviews the two proposals and compares them with the current situation, known as “Functional Separation”. It finds that the differences between BT’s and Ofcom’s proposals are less substantive that might appear at first sight. The paper presents a simple model that analyses whether the incentives for BT to invest in taking fibre access networks closer to the customer are likely to be any different under the two proposals. The paper is sceptical that the legal separation proposed by Ofcom would result in greater incentives than would occur under Enhanced Functional Separation.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130406330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Employment Effects of Innovations over the Business Cycle: Firm-Level Evidence from European Countries 经济周期中创新的就业效应:来自欧洲国家的企业层面证据
B. Dachs, Martin Hud, Christian Koehler, Bettina Peters
A growing literature investigates how firms’ innovation input reacts to changes in the business cycle. However, so far there is no evidence whether there is cyclicality in the effects of innovation on firm performance as well. In this paper, we investigate the employment effects of innovations over the business cycle. Our analysis employs a large data set of manufacturing firms from 26 European countries over the period from 1998 to 2010. Using the structural model of Harrison et al. (2014), our empirical analysis reveals four important findings: First, the net effect of product innovation on employment growth is pro-cyclical. It turns out to be positive in all business cycle phases except for the recession. Second, product innovators are more resilient to recessions than non-product innovators. Even during recessions they are able to substitute demand losses from old products by demand gains of new products to a substantial degree. As a result their net employment losses are significantly lower in recessions than those of non-product innovators. Third, we only find resilience for SMEs but not for large firms. Fourth, process and organizational innovations displace labor primarily during upturn and downturn periods.
越来越多的文献研究企业的创新投入如何对商业周期的变化作出反应。然而,到目前为止,还没有证据表明创新对企业绩效的影响是否也存在周期性。本文研究了经济周期中创新对就业的影响。我们的分析采用了来自26个欧洲国家1998年至2010年期间的制造企业的大型数据集。利用Harrison et al.(2014)的结构模型,我们的实证分析揭示了四个重要发现:第一,产品创新对就业增长的净效应是顺周期的。事实证明,除了衰退,它在所有商业周期阶段都是正的。其次,产品创新者比非产品创新者更能抵御衰退。即使在经济衰退期间,它们也能够在很大程度上用新产品的需求增长来弥补旧产品的需求损失。因此,在经济衰退中,他们的净就业损失明显低于那些非产品创新者。第三,我们只发现了中小企业的弹性,而没有发现大企业的弹性。第四,流程和组织创新主要在经济好转和衰退时期取代劳动力。
{"title":"Employment Effects of Innovations over the Business Cycle: Firm-Level Evidence from European Countries","authors":"B. Dachs, Martin Hud, Christian Koehler, Bettina Peters","doi":"10.2139/ssrn.2912140","DOIUrl":"https://doi.org/10.2139/ssrn.2912140","url":null,"abstract":"A growing literature investigates how firms’ innovation input reacts to changes in the business cycle. However, so far there is no evidence whether there is cyclicality in the effects of innovation on firm performance as well. In this paper, we investigate the employment effects of innovations over the business cycle. Our analysis employs a large data set of manufacturing firms from 26 European countries over the period from 1998 to 2010. Using the structural model of Harrison et al. (2014), our empirical analysis reveals four important findings: First, the net effect of product innovation on employment growth is pro-cyclical. It turns out to be positive in all business cycle phases except for the recession. Second, product innovators are more resilient to recessions than non-product innovators. Even during recessions they are able to substitute demand losses from old products by demand gains of new products to a substantial degree. As a result their net employment losses are significantly lower in recessions than those of non-product innovators. Third, we only find resilience for SMEs but not for large firms. Fourth, process and organizational innovations displace labor primarily during upturn and downturn periods.","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114781966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 17
Geographical Indications: EU Policy at Home and Abroad 地理标志:欧盟在国内外的政策
H. Moir
The European Union (EU) has been the principal driver of policy on geographical indications (GIs). Classified as a form of "intellectual property", GIs have been highly contentious, creating considerable difficulties in international trade negotiations. This paper reviews how GI policy for foodstuffs is implemented within the EU and what are the key features the EU seeks in its trade treaties. Investigation of how EU GI policy is implemented allows assessment of GI policy against the alleged market failure in consumer information rationale. The limited data available on the operation of the EU GI scheme show that GIs cover only a small proportion of food output and an even smaller share of world trade. Despite this, the EU sees GI policy as a deal-breaker in international trade negotiations. The paper analyses the outcomes of recent EU trade treaties, with a particular focus on the agreement with Canada. Comparing EU demands and outcomes with the GI outcomes in the Trans Pacific Partnership Agreement (TPPA) provides some insights that might be useful for the foreshadowed agreement between the EU and Australia and New Zealand. There are also implication for the planned Transatlantic Trade and Investment Partnership (TTIP).
欧洲联盟(EU)一直是地理标志政策的主要推动者。地理标志被归类为“知识产权”的一种形式,一直备受争议,在国际贸易谈判中造成了相当大的困难。本文回顾了欧盟如何实施食品地理标志政策,以及欧盟在其贸易条约中寻求的关键特征。调查欧盟地理标志政策的实施情况,可以根据消费者信息理论中所谓的市场失灵来评估地理标志政策。关于欧盟地理标志计划运作的有限数据表明,地理标志只覆盖粮食产出的一小部分,在世界贸易中所占的份额更小。尽管如此,欧盟仍将地理标志政策视为国际贸易谈判中的绊脚石。本文分析了最近欧盟贸易条约的结果,特别关注了与加拿大的协议。将欧盟的要求和结果与《跨太平洋伙伴关系协定》(TPPA)中的地理标志结果进行比较,可以为欧盟与澳大利亚和新西兰之间的潜在协议提供一些有用的见解。这对计划中的跨大西洋贸易与投资伙伴关系协定(TTIP)也有影响。
{"title":"Geographical Indications: EU Policy at Home and Abroad","authors":"H. Moir","doi":"10.2139/SSRN.2932581","DOIUrl":"https://doi.org/10.2139/SSRN.2932581","url":null,"abstract":"The European Union (EU) has been the principal driver of policy on geographical indications (GIs). Classified as a form of \"intellectual property\", GIs have been highly contentious, creating considerable difficulties in international trade negotiations. This paper reviews how GI policy for foodstuffs is implemented within the EU and what are the key features the EU seeks in its trade treaties. Investigation of how EU GI policy is implemented allows assessment of GI policy against the alleged market failure in consumer information rationale. The limited data available on the operation of the EU GI scheme show that GIs cover only a small proportion of food output and an even smaller share of world trade. \u0000 \u0000Despite this, the EU sees GI policy as a deal-breaker in international trade negotiations. The paper analyses the outcomes of recent EU trade treaties, with a particular focus on the agreement with Canada. Comparing EU demands and outcomes with the GI outcomes in the Trans Pacific Partnership Agreement (TPPA) provides some insights that might be useful for the foreshadowed agreement between the EU and Australia and New Zealand. There are also implication for the planned Transatlantic Trade and Investment Partnership (TTIP).","PeriodicalId":294049,"journal":{"name":"ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129957578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
期刊
ERN: Other European Economics: Microeconomics & Industrial Organization (Topic)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1