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71.
The case of German reunification has been subject to extensive research on earnings inequality and labour market integration. However, little is known about the development of equality of opportunity (EOp) in East and West Germany after 1990. Using German micro data, we empirically analyse how circumstances beyond the sphere of individual control relate to inequality in East and West Germany. Our results show that EOp is larger in East than in West Germany. However, despite increasing income inequality, EOp remained surprisingly constant.  相似文献   
72.
While the tourism sector shifts towards digital transformation, Destination Management Organisations (DMOs) often struggle to adapt to their changing technological environment. This study explores the antecedents of digital collaboration and develops a framework for micro-DMOs to enhance effective destination management through digital technologies. An integrated sequential qualitative approach was adopted by conducting multi-phase interviews, in addition to designing and trialling a real-world trial digital platform. The research provides empirical evidence that digital collaboration is essential for micro-DMOs, necessitating them to transform their current “websites” into digital platforms which act as a hub for business stakeholders to actively be involved in. Antecedents of successful digital collaboration include mutuality, trust, control, and leadership which may be manifested differently from non-digital collaboration. Additionally, the study identifies three aspects for digital collaboration; marketing, networking and knowledge sharing that demands specific attention. Our results have theoretical, methodological, and practical implications for academia, industry and policymakers.  相似文献   
73.
Aims: To model direct medical costs associated with reductions in cardiovascular disease (CVD) events in T2DM patients reported in the CANVAS and EMPA-REG trials, which assessed the cardiovascular safety of canagliflozin and empagliflozin, respectively.

Materials and methods: Costs were modeled from a US managed care organization (MCO) perspective for the CVD outcomes included in both trials: three-point major adverse cardiovascular event (MACE) and its components (cardiovascular-related death, nonfatal myocardial infarction, nonfatal stroke), as well as heart failure requiring hospitalization. The rate of CVD events averted (difference between study drug and placebo) was projected to the portion of an MCO T2DM population matching the respective trial’s inclusion criteria. A targeted literature search for paid amounts directly associated with each CVD event provided the unit costs, which were applied to the projected number of events averted, to calculate costs avoided per member per year (PMPY). One-way sensitivity analyses were performed on events averted, unit costs, and percentages of trial-applicable patients.

Results: Based on three-point MACE events averted, costs avoided PMPY of $6.17 (range: $1.27–$10.94) for CANVAS and $2.75 ($0.19–$4.83) for EMPA-REG were estimated. Costs avoided for individual components of MACE ranged from $0.77 to $3.84 PMPY for CANVAS and from -$0.97 (additional costs) to $1.54 for EMPA-REG. PMPY costs avoided for heart failure were $2.72 for CANVAS and $1.32 for EMPA-REG.

Limitations and conclusions: Models assumed independent, non-recurrent outcomes and were restricted to medical costs directly associated with the trial-reported events. The reductions in CVD events in T2DM patients reported for both CANVAS and EMPA-REG project to a positive cost avoidance for these events in an MCO population. The analysis did not include an assessment of the impact on total cost, as the costs associated with adverse events, drug utilization or other clinical outcomes were not examined.  相似文献   

74.
We examine the efficacy of trade sanctions when a target's action causes an irrevocable change in the status quo; for example, sanctions to stop a target's nuclear weapons development program. We find that when a sanctioning country cannot precommit to maintain sanctions long after a target becomes a nuclear power, sanctions are not only inefficacious but they backfire, spurring a target to intensify its effort to complete the nuclear program. If the nuclear program has several stages to complete, gradually increasing sanctions as the nuclear threat becomes more imminent may also backfire even though the program is potentially stoppable when sufficient pressure is applied earlier on. We also discuss the policy implications of our analysis.  相似文献   
75.
This paper argues that electoral competition may hinder rather than foster political accountability, especially when elected officers can choose among a number of tax instruments. We develop a political agency model showing that politicians in more competitive jurisdictions use less salient tax instruments more intensely. Defining salience as visibility or, analogously, as voters' awareness of the costs associated with specific government revenue sources, we argue that voters are less likely to hold politicians to account for the associated tax burden of a less salient instrument. This in turn implies that strategic politicians will more heavily rely on less salient revenue sources when electoral competition is stronger. Using data on Italian municipal elections and taxes over a 10-year period, we determine the degree of salience of various tax instruments, including property taxes (high salience) and government fees for official documents (low salience). We then show that mayors facing stronger competition for re-election use less salient tax instruments more intensely.  相似文献   
76.
This paper shows how interbank market fragmentation disrupts the transmission of monetary policy. Fragmentation is the fact that banks, depending on their country of location, have different probabilities of default on their interbank borrowings. Once fragmentation is introduced into standard theoretical models of monetary policy implementation, excess liquidity arises endogenously. This leads short-term interest rates to depart from the central bank policy rates. Using data on monetary policy operations, I show that this mechanism has been at work in the euro area since 2008. The model is used to analyze conventional and unconventional monetary policy measures.  相似文献   
77.
P2P网络借贷是近年来在互联网金融创新大潮下新兴的行业,它在推进金融创新,促进普惠金融发展,拓宽居民投资渠道,增加居民收入,解决目前困扰我国中小企业融资难等问题方面具有巨大的促进作用,对推动我国的金融体制改革也起着一定的倒逼作用。然而,任何一个新事物出现的同时也会伴随产生相关的问题,P2P网络借贷也不例外。特别是近期以来,大量P2P网贷平台公司出现大量的负面事件,成为困扰该行业健康发展的重要问题。本文通过分析当前P2P网贷平台发展中存在的问题,提出旨在促进P2P网络借贷有序健康发展的四项举措。  相似文献   
78.
《商》2015,(36):190-191
P2P(Peer to Peer)原本是指互联网对等实体间的信息交互方式。2005年出现了将这种信息交互方式搬到借贷服务企业上。目前国内的P2P网贷在原有平台中介的基础上发展创新,产生了线下模式、抵押模式、风险备用金等模式,另外政策的适度监管,P2P网贷的加速发展,再遇上市场的机遇,由此互联网金融又迎来一波创新潮,如票据理财、供应链金融、股票配资等等。本文将通过对五大运营模式总结,从该项业务出现的大致时间顺序上进行分析点评,并给出风控和前景的分析。  相似文献   
79.
随着全球化经济和现代化信息技术的飞速发展,企业已无法单独面对市场竞争,必须参与到供应链中,作为供应链的一个组成部分。供应链的不断庞大,各个企业相互之间很难交互和共享数据,于是形成一个个信息孤岛。如何进行信息交互使供应链管理发挥巨大的作用已成为人们普遍关注的热点。本文首先阐述了供应链管理的基本思想,其次分析了供应链管理中现状,在此基础上,提出了基于Web Service集成技术建立供应链信息集成系统,保持原有企业系统的独立性的基础上,在异构信息平台正确和快速的传递信息,提高供应链的运行效率。  相似文献   
80.
Abstract This study uses panel data on Canadian establishments to explore the relationship between the organization of work – in particular decentralization, information‐sharing, and incentive pay schemes – and innovation. Like other studies, ours finds a clear positive link between these factors. However, the data give strong indications that this relationship is not causal. We show that: (1) the correlation between workplace organization and innovation holds for information‐sharing but is much weaker for decentralized decision‐making or incentive pay programs, (2) controls for unobserved heterogeneity significantly weaken results, and (3) lagged variables give no clear evidence that organizational changes predate innovation.  相似文献   
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