信用证欺诈及其防范对策

作为国际贸易主要支付方式的信用证 ,被誉为“国际商业的生命液”。但是一些不法分子却利用信用证单证交易的特点 ,相互勾结串通 ,在信用证运转的各个环节上疯狂地实施欺诈活动 ,给权益人造成巨大的经济损失 ,影响企业的正常发展 ,损害银行信誉 ,破坏交易秩序 ,危及整个信用证制度。因此 ,信用证各方当事人应对信用证欺诈进行有效的预防 ,本文就预防信用证欺诈的原则性措施和技术性措施进行了论述。     

汉英新闻翻译中的词汇迁移及分析

新闻翻译是对外宣传的主要途径之一,准确而有效地翻译不仅涉及信息的有效传达,而且事关我们的国际形象。本文结合新闻英译中的一些实例,从语言迁移的角度分析新闻英译过程中一些词汇翻译的不当之处进行剖析,以探讨如何实现准确、有效的翻译。     

L p –Estimators as Estimates of a Parameter of Location for a Sharp–pointed Symmetric Density

We study the asymptotics of L _p estimators, p > 0, over a sample having a symmetric density with a sharp–point at the centre of symmetry of the distribution. The rates of convergence of the L _p estimators in this situation depend on p and on the shape of the density. To obtain some of the limit distributions, we present new results in the asymptotics of M–estimators. We extend the delta method to the case when the Euclidean norm of the conveniently normalized M–estimators converge to a power of the Euclidean norm of a (possibly Gaussian) stable distribution.     

Business reform outcomes: Why so different?

Post-crisis policy making increasingly focuses on doing business reforms. We argue that the effects of those reforms will be different across countries. To understand the reasons for the reform outcome divergence, we advance a novel firm-size distribution (FSDs) argument. At the center of the argument is the fact that FSDs are different across countries and stable over time. Then, if a given doing business reform induces firms of different size to grow differently, this will produce a variety of reform outcomes across countries. To advance the argument, we set up a tractable general equilibrium (GE) model and study how firms of different size grow after a doing business reform. The model predicts that larger firms will grow faster than smaller firms after the reform. The model predictions are tested on the Enterprise Surveys (ES) data, merged with the Doing Business indicators. We confirm that firms of different size grow differently after a Doing Business reform. Thus, based on the notable differences of firm size distributions across countries, identical reforms to start, operate and close a business will produce a variety of reform outcomes across countries.     

The TRIPs agreement and technological innovation

In this paper we attempt to evaluate the possible spill-over of the international agreement on Trade-Related Aspects of Intellectual Property rights (TRIPs for short), underwritten in 1994, regarding economic growth for both wealthy and developing countries. We find that the TRIPs convention has prompted, at the same time, innovation in developing countries and a rise in the per capita income for all the economies involved in international commerce. As a by-product of our research we find that, despite the strong growth of resident patents application after 1995 (the year in which TRIPs came into force), most of the increase in the gross domestic product per capita in developing countries is attributable to the international transfer of technologies, via foreign direct investments.     

Goal attainability and performance: Evidence from Boston marathon qualifying standards

In this paper we test if performance improves once goals become more attainable. Goal-setting literature suggests that workers respond to challenging but achievable goals with increased performance. Empirical evidence supports the notion of goals increasing performance; however the evidence on how attainability of goals affects performance is mixed. This paper tests whether efforts increase, improving performance as the goals become more attainable. We are employing a unique set of publicly available marathon data from 1970 to 2015 to directly analyze the effect of goal attainability on performance. With the probable goal of qualifying for the Boston Marathon, we test if runners increase their effort, and consequently improve their performance if they enter a new age group and as a result have a more attainable goal. We find that runners who enter a new age group perform better than the runners whose qualifying time did not change. This effect is seen with runners in younger age groups, but not found in the results of runners in more advanced years.     

Constructing identity with L2: Pronunciation and attitudes among Norwegian learners of English1

This study investigates L2 pronunciation and evaluation of American and British varieties of English among Norwegian adolescent learners. By integrating quantitative sociolinguistics and L2 acquisition, the article investigates stylistic practice in an L2 context. Results from an auditory analysis of four phonological variables and a matched‐guise test are interpreted with reference to speaker commentary. Learners’ self‐expressed accent aims correlate significantly with accent use, but American English is the dominant pronunciation. Results show that both L1 and L2 speakers of English varieties are socially evaluated by the learners; British English is considered the most prestigious model of pronunciation, while American English is associated with informality. These evaluations seem to motivate learners’ pronunciation choices. The data indicate blended use of the English varieties. Learners seem to exploit linguistic resources from English, and reshape and adapt the social meaning of the variables to a local construction of identity.     

Do greater amounts of FDI cause higher pollution levels? Evidence from OECD countries

Using an ARDL model for a panel of 15 OECD countries, this work analyses the impact that FDI, both jointly and by sector, has on CO₂ emissions. The findings reveal that these countries are yielding to the pressure on the trade sector. Unexpectedly, gross fixed capital formation shrink pollution, excluding in the mining sector. With findings supporting the Pollution Haven Hypothesis, policymakers must pay attention to FDI inflows, ensuring that FDI place high importance on the transfer of green technologies to improve the efficiency. These goals could be achieved through an increase in the stringency of environmental laws within the host countries, especially the ones related to FDI.     

Refugees from Nazism and Cultural Transfer to Britain

This study accepts that while cultural transfer was obvious in the history of German Jewish settlement in Britain from Nazi Germany during the 1930s, it looks at what four individuals did and what helped them to lay the foundations of a successful career in Britain and make a noticeable contribution to their host society. The essay asks how bewildered refugees overcame social uprooting, isolation in a foreign country, linguistic deficiencies and lack of funds. It demonstrates the importance of relatives and fellow exiles, friends and colleagues, relief organisations and professional associations. The contribution uses the case studies of the journalist Sebastian Haffner, the Germanist Charlotte Jolles, the historian Francis L. Carsten and the industrialist Mac Goldsmith.     

Do people think about absolute or relative price differences when choosing between substitute goods?

The article presents experimental evidence that shows that people often consider relative price differences in addition to absolute differences when choosing between substitute goods. Because the choice between substitute goods is a very common one, this is an important finding. The experiment uses scenarios in various consumption categories: hotel rooms, flights, and books. Subjects were either students or participants in an economics conference. The data allow to reject the hypothesis that people think only about relative price differences in favor of the hypothesis that people think about both relative and absolute price differences. Whether the price given to the subjects is that of the high-quality good or of the low-quality good makes a large difference, a result that is related to the endowment effect and the status quo bias. Implications of the results for business strategy and other areas are also discussed.