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81.
82.
Anders Akerman 《The Canadian journal of economics》2018,51(1):156-185
This paper offers a theoretical foundation for the existence of wholesalers and other intermediaries in international trade and analyzes their role in an economy with heterogeneous manufacturing firms and fixed costs of exporting. Wholesalers are assumed to possess a technology such that they can buy manufacturing goods domestically and sell in foreign markets and they can, unlike manufacturers, export more than one good. A wholesaler therefore faces an additional fixed cost, which increases in the number of goods it handles. The presence of wholesale firms leads to productivity sorting. The most productive firms export on their own by paying a fixed cost, but a range of firms with intermediate productivity levels export through international wholesalers. A higher fixed cost of exporting to a destination means that wholesalers handle: (i) a higher share of total export volumes to this destination and (ii) a higher share of the exported product scope (i.e., the number of exported products) to this destination. A higher fixed cost of exporting gives wholesalers a larger role, since these can spread the fixed cost across more than one good. The wholesale technology therefore exhibits economies of scope. An empirical analysis using Swedish firm‐level data supports the main assumption and predictions of the model. 相似文献
83.
ABSTRACTThis paper accounts for the development of the academic endeavour to determine the firm-level relationship between investments in R&D and productivity. The impact of 28 highly cited publications within this line of study is investigated using a combination of bibliometric techniques and citation function analysis. We show how the attention paid to this line of research broadens and deepens in parallel to the diffusion of innovation as a research theme during 2000s. Our findings also suggest that the attraction of scholarly attention is driven by combination of broadening interest in the central research question under study and boundary-pushing methodological contributions made in the key contributions. 相似文献
84.
Ali Sina Önder 《The German Economic Review》2017,18(4):516-522
I provide a brief discussion of the Handelsblatt ranking by focusing on its journal quality weights. I summarize the methodology underlying journals’ prestige measure, which is derived from their citation networks, and discuss its strengths and shortcomings. Although I agree that Handelsblatt ranking provides a great service to the profession, that same profession needs to be rather careful not to overemphasize the journal quality weights. 相似文献
85.
The presence of unemployment hysteresis in the OECD: what can we learn from out-of-sample forecasts?
This paper investigates the relevance of unemployment hysteresis in seventeen OECD countries. We employ an out-of-sample forecast
exercise in which a mean-reverting autoregressive model is compared to an autoregressive model with an imposed unit root.
A substantial difference in forecasting performance between the two models is established for many countries, but the results
are mixed in their strength. The evidence for unemployment hysteresis in Austria, Finland, Iceland, Israel, Italy, Japan and
Sweden is, however, convincing. For no country can unambiguous support for a mean reverting unemployment rate be found. 相似文献
86.
This study examines the effect of road and railway noise on property prices. It uses the hedonic regression technique on a
Swedish data set that contains information about both road and railway noise for each property, and finds that road noise
has a larger negative impact on the property prices than railway noise. This is in line with the evidence from the acoustical
literature which has shown that individuals are more disturbed by road than railway noise, but contradicts recent results
from a hedonic study on data of the United Kingdom. 相似文献
87.
Özgür Özmen Uysal 《Journal of Business Ethics》2010,93(1):137-160
This article uses bibliometric analysis to empirically examine research on business ethics published in a broad set of journals,
focused over the period 1988–2007. We consider those journals with an emphasis on accounting. First, we determine the citation
frequencies of documents to identify the core articles in accounting research with an ethics focus as well as the contributions
of influential fields included in the research sphere of these journals. We also employ document co-citation analysis to analyze
the scholarly communication patterns that exist within the realm of the specified articles. Second, we utilize social network
analysis tools to profile the centrality features of the co-citation network of these documents. 相似文献
88.
Anders S⊘rensen Hans Christian Kongsted Mats Marcusson 《Economics of Innovation and New Technology》2013,22(2):163-178
The purpose of this paper is to investigate the relationship between private R&D, public innovation support transferred to the private sector, and productivity in Danish manufacturing. Two main conclusions are established. First, public innovation support has a positive and significant effect on private R&D expenditures with an estimated elasticity of 0.062. Second, the indirect effect on productivity from public innovation support is reflected in a positive point estimate which is found to be robust to different specifications of R&D capital. 相似文献
89.
Since Eastern Germany's conversion to a market economy wages have remained considerably below the West German wage level. This article looks at the role of establishment-specific factors—such as sectoral affiliation and size of the labour force—in this process. A non-parametric decomposition that has played a prominent role in the gender wage gap literature is applied to breakdown the East–West wage gap into its constituent components. Using establishment data from German employment statistics, the article demonstrates that the catching-up process of Eastern Germany's wage level is hindered by the shift in its economic structure towards lower-paying types of companies, which has caused the lagging behind in the adjustment of wages. 相似文献
90.
This paper provides a review and evaluation of different food‐risk prioritization and management frameworks that have been developed by governmental food‐safety authorities, regulatory agencies and non‐governmental institutions worldwide. It emphasizes the need for a new science‐ and risk‐based system approach to microbial risk prioritization. We find that most studies and projects argue for a systematic and multi‐disciplinary approach to risk prioritization but nevertheless lack it. Human and public health issues have constituted the core focus of food‐risk analysis in food‐borne risk prioritization studies, where the majority of studies use the concept of disease burden. Even though it is widely recognized that economic and market‐level impacts of microbial hazards and preventive interventions to reduce food‐borne risks are crucial to the performance of industries and markets, they are almost never accounted for in risk prioritization frameworks. 相似文献