刺激犬体表感受器对心脏表面神经元和心脏功能的影响

为了给“抑制死”提供实验根据和理论依据,模拟“抑制死”的体表刺激,用3.0kg触压麻醉开胸犬的心前区、剑突下,同步记录大右心房神经节丛神经元内单位放电的频数及心脏变时。变力性反应。静脉给入普来洛尔（1mg／kg）或阿托品（1mg／kg）及心脏急性会神经支配后,重复上述刺激。结果显示：触压犬心前区可直接引起心脏表面神经节丛内的副交感神经元兴奋,窦房结自律性降低,引起负性频率作用;在此基础上刺激兴奋心脏表面交感神经元可诱发室性心律失常。提示刺激心前区、剑突下引起的“抑制死”,不仅与迷走神经对心脏的抑制有关,可能还与交感神经元对心室的兴奋有关。     

The power of “small business” as pending narrative: an ideograph in UK politics 2004–2013

This paper explores utilisation of the term small business in contemporary politics in the United Kingdom. First, the policy and practice implications of the term small business are examined, through the lens of political rhetoric. Use of the term over the period from 2004 to 2013 is examined, drawing upon the DataArt Guardian NewsTraces platform as both a method of initially visualising an overall pattern of the term’s use during the 10-year period, and a medium for facilitating data collection for analysis. The research question is: how is the term “small business” used in political rhetoric in the UK, in the identification of policy problems and solutions, and the creation of pending narrative? It is determined that the term small business is an ideograph with different and often competing meanings for various interest groups, and suffers from serious imprecision despite policy efforts which strive for legitimacy. Even with spikes in use reflecting election cycles and periods of economic stress, the term’s power is in its mutable but appealing vagueness, and its enduring quality as pending narrative. This leaves open obvious questions of both policy efficacy and the sufficiency of ideographic-laced rhetoric as a substitute for meaningful policy.     

From Cronyism to Oligarchy? Privatisation and Business Elites in Myanmar

Privatisation is often contentious yet in Myanmar it has not so much been its merits or drawbacks that have attracted attention as questions around implementation. In Myanmar, the implementation of privatisation has broad significance for the political economy. A first phase of privatisation was focused on small and medium-sized enterprises and did not have a significant economic impact. A second phase, commenced in 2008, consolidated the interests of a business elite with personal connections to the military regime. The impact of this second phase of privatisation was such that some elements of this elite strengthened to the extent that they no longer relied entirely on patronage, creating opportunities for diversification in their strategies of wealth creation and defence. For this reason, it is argued, the wealthiest strata of Myanmar’s business elite is now best conceived as not simply consisting of cronies but rather as a nascent form of oligarchy. In theoretical terms, this suggests that greater attention to the qualitative difference between cronyism and oligarchy is warranted, as is close study of processes – like privatisation and political reform – that enable or require a wider range of strategies of wealth defence.     

Fixing Financial Plumbing: Tax,Leaks and Base Erosion and Profit Shifting in Europe

Aggressive tax planning by multinational enterprises (MNEs) costs EU member states between €50-70 billion and €150-190 billion per annum through base erosion and profit shifting (BEPS). This tax gap has been blamed on ‘unethical’ companies acting legally, but inappropriately. Action to curtail this behaviour has been made possible by the confluence of two powerful movements: a popular articulation of tax morality as it relates to MNEs and the high issue salience reached as a consequence of the financial crisis and austerity in Europe, an emerging discourse around tax morality, and the efforts of prominent whistleblowers. As a result, domestic governments have removed their ‘soft’ veto and facilitated supranational bodies in innovating on corporate taxation, helping to rebalance the technical and structural superiority of MNEs in the international tax system.     

The Reliability of Pattern Classification in Bloodstain Pattern Analysis,Part 1: Bloodstain Patterns on Rigid Non‐absorbent Surfaces

This study was designed to produce the first baseline measure of reliability in bloodstain pattern classification. A panel of experienced bloodstain pattern analysts examined over 400 spatter patterns on three rigid non‐absorbent surfaces. The patterns varied in spatter type and extent. A case summary accompanied each pattern that either contained neutral information, information to suggest the correct pattern (i.e., was positively biasing), or information to suggest an incorrect pattern (i.e., was negatively biasing). Across the variables under examination, 13% of classifications were erroneous. Generally speaking, where the pattern was more difficult to recognize (e.g., limited staining extent or a patterned substrate), analysts became more conservative in their judgment, opting to be inconclusive. Incorrect classifications increased as a function of the negatively biasing contextual information. The implications of the findings for practice are discussed.     

The Contribution of the “Dutch School” in Public Finance to the Theory of Personal Income Taxation (1870–1920)

Hansen's dissertation (1996) is an impressive, highly valuable, and thorough study on the problems of income taxation in Germany. These problems were also extensively discussed in Dutch economic literature around 1900. Several authors took part in the discussion, and some were also involved as politicians. They are referred to as the Dutch School in public finance. The discussions in the Netherlands were of a distinctive character as far as the tax rate (progression) is concerned. With regard to the tax base (the concept of income) there is in the case of the reform of the income tax in 1915, via in particular Treub, close affinity to that thinking in Germany, that is so eminently analyzed by Hansen.     

Civil and Uncivil Actors in the Guatemalan Peace Process

Abstract This paper examines the Guatemalan peace process by focusing on different actors in civil society. It considers the peace negotiations between the government/ military and the guerrillas, rather than the realm of electoral procedures, to be the main locus of political transition. Challenging the work of many elite-centred theorists of democratisation who claim that civil society is an ephemeral and largely insignificant actor in transitions, the analysis considers both popular actors and business associations, one of the major‘ uncivil’ actors in Guatemalan civil society, and shows that civil society can have an impact on transitions on multiple levels. In attempting to explain the degree of impact, the paper illustrates the need to examine both the surrounding political opportunity structure and internal factors such as organisation, strategy and leadership.     

老龄化是新世纪我国面临的严峻挑战

本首先展望了21世纪我国人口老龄化的发展前景,指出在未来50年中,我国将处于高速度、高水平的老龄化发展进程之中,65岁及以上老年人口将从8000多万增至3亿以上,这对尚处于社会主义初级阶段的国家来说,无疑是个巨大冲击和严峻挑战;分析了老龄化的特殊性及其对社会经济发展所带来的深刻影响和至关重要的制久作用;提出了迎接老龄化挑战是个关系全局性、战略性的重大问题,必须采取有中国特色的正确战略选择。     

关于国有控股公司的几个问题

国有控股公司是政府作为国有资产所有代表行使其出资权利的中间层次。本对国有控股公司概念、分类、成因及组建方式进行了探讨,并提出了发展和完善国有控股公司所应注意的几个问题。     

Effect of financial sector development and FDI inflow on employment rate in South Asia: New empirical evidence from ARDL approach

The current analysis aims to explore the empirical nexus between financial development, foreign direct investment (FDI) inflow, and employment rate. To attain this aim, we collect 30 years of annual data over the period 1990 to 2019 from South Asian economies and employ the autoregressive dynamic least square (ARDL) model for regression analysis. The implication of the ARDL model was subject to the mixed stationarity status of the series as assessed by unit root testing. The robustness of the analysis was checked by employing the fully modified ordinary least square (FMOLS) and dynamic ordinary least square (DOLS) models. The statistical analysis infers that both financial development and FDI inflow enhance the employment rate in the South Asia region. In addition, the empirical analysis infers that the gross capital formation, economic growth, and export volume have a positive while the population growth rate has a negative effect on the employment rate. The impact of underlying explanatory variables was found significant only in long run. The estimated coefficient values in the case of FMOLS and DOLS models support the direction of the relationship between explanatory variables and employment rate, implying the robustness of the analysis. The findings of the current analysis can be used to devise efficient economic policies to cope with the encroaching issue of unemployment in the South Asia region. This study offers the robustness to existing literature and complements the literature by exploring the underlying arrangement of study to the whole South Asia group.