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91.
This paper examines Britain's long run growth and productivity performance since the late nineteenth century, taking an international comparative perspective and disaggregating by sector. Britain was richer than the United States and Germany in 1870 largely because of high levels of labour productivity in services and agriculture rather than in industry, together with a highly favourable structure, particularly a small share of the labour force in agriculture. By 1990, the productivity gap in manufacturing had not grown bigger. Rather, the deterioration in Britain's overall comparative labour productivity position has been concentrated in services and agriculture, together with the effects of structural change, particularly the later shift of labour out of agriculture in the United States and Germany.  相似文献   
92.
Wealth, Enterprise and Credit Policy   总被引:3,自引:0,他引:3  
Empirical evidence suggests that capital-market constraints prevent low-wealth individuals from setting up in business. This paper shows this finding to be consistent with socially excessive lending and an interest-rate tax being welfare-improving. One feature of the model, banks' inability to identify entrepreneurial quality, leads to excessive bank lending and investment in low-return projects. The reduction in the probability of bankruptcy lowers the cost of borrowing and eliminates deadweight costs and hence promotes entry. If the incentive effects are sufficiently large, wealth and the volume of entrepreneurial activity move together. A key result of the paper is to show that a market equilibrium in which there is a positive relationship between entry and the level of wealth is consistent with either subsidies to inactivity or taxes on interest raising welfare.  相似文献   
93.
我们正看到一种趋势初露端倪.这种趋势将很快成为下个10年里中国商业战略的"主流".更多的有战略头脑的中国公司开始在全世界展开直接的兼并业务,尤其是在美国.  相似文献   
94.
95.
Ohne ZusammenfassungÜbersetzt von Gerhard Tintner, WienÜbersetzt von Ragnar Nurkse, z. Zt. Wienaus dem Italienischen übersetzt von Dr. Hans Fried, WienÜbersetzt von Paul Brüll, Wien.Aus dem Italienischen übersetzt von Dr. Hans Fried.  相似文献   
96.
Despite the prevalence of corporate risk management, there are no widely accepted explanations for why companies hedge or how shareholders benefit from hedging. This article provides some evidence on these issues by reporting the results of a study of the risk management policies of 100 oil and gas producers from 1992 to 1994.
The first notable finding is the considerable variety of the hedging policies of the oil and gas producers. For example, in 1993 slightly more than half of the companies did not hedge, while a quarter of the firms in the sample hedged more than 28' of their production, and some firms hedged almost 100'. The second main finding was that the extent of hedging was related to a variety of factors, largely those related to financing costs. In particular, companies with higher leverage—and thus presumably facing greater difficulties in accessing the capital markets—tended to hedge a larger fraction of their output than firms with lower leverage ratios. This result is consistent with the idea that corporations manage risks to help ensure they have sufficient capital to finance their investment opportunities and to reduce the likelihood that low oil and gas prices will push them into financial distress. Under either of these interpretations, financial theory would suggest that corporate hedging increases shareholder value. Whether it actually does so is a matter for future research.  相似文献   
97.
This study maps the General Reporting Initiative (GRI) relations for a set of global enterprises. Enterprise interrelationships are built using the Mutual Information (MI) of the data reported by enterprises. From the MI topology, we describe interrelationships among the enterprises using chord diagrams to represent the inter- and intra-connectivity between geographical regions and economic sectors globally, by continent and country. Detailed maps are presented for European and Asian regions/sectors, including the relationship between Europe and Asia’s top reporting countries. Our findings reinforce previous research regarding the role of Europe as a driver of sustainability and its influence worldwide. We also determined that Spain is a major player in Europe and that Northern Europe does not have the assumed leading role mentioned in related studies. Eastern Asia is, by far, the leader of the region, and the GRI maps demonstrate the preponderant role of China in the region and the minimal role of India. MI topology maps outline the behavior of the economic sectors, for all the studied regions. Furthermore, a measure that relates the inter- to intra-connections is presented to describe the internal an external relationships among regions/sectors.  相似文献   
98.
This paper analyses governance structures used to organize partnerships in R&D networks using two approaches: transaction costs theory and social capital theory. We argue that these theories are complementary; this explains forms of governance through the degrees of administrative (structural and safeguard mechanism) and social factors (cohesion and openness) they embody. Data was obtained from European R&D networks created through Framework Programmes which include a great number of universities, non profit institutions and firms. Findings show the variables that characterize and explain the governance forms based on the applicability of R&D networks. This study not only provides a theoretical model for analysing governance structures of these networks, but is also useful for both improving the management of networks and for fostering collaboration at an international level.  相似文献   
99.
100.
In this paper, we investigate how the 5‐year Swedish municipal bond yield has been related to the corresponding yield on government bonds during the period that the Riksbank has conducted unconventional monetary policy in terms of bond purchases. Using daily Swedish data on bond yields from February 2015 to January 2018, we first conduct an event study to assess the short‐run effects of the Riksbank's bond‐purchase announcements. We then estimate bivariate vector autoregressive models to study the dynamic relationship between the yields. Results from the event study suggest that the accumulated short‐run effect of the Riksbank's announcements was to lower the government bond yield by approximately 40 to 50 basis points and municipal bond yields by 30 to 35 basis points. Our vector autoregressive analysis indicates—in line with the event study—that an unexpected decrease in the government bond yield initially increases the municipal bond‐yield spread. However, after approximately 4 weeks, the effect has been reversed and the municipal bond‐yield spread is lower than it was initially. By conducting this analysis, we contribute to the understanding of the transmission of unconventional monetary policy.  相似文献   
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