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2018年7月2日,《Nature》子刊《Nature Ecology and Evolution》(自然•生态学与进化)在线发表了华南师范大学生命科学学院相辉教授题为“The evolutionary road from wild moth to domestic silkworm (从野蚕到家蚕的进化之路)”的研究论文。古代“丝绸之路”,是以蚕丝贸易为载体和符号,联系中西方经济及文...
The article analyzes the main trends in income, tax base and tax deductions for Czech companies in years 1993 – 2012. After an initial survey of the problem, the article describes the issue of nationa...
The Evolution of Japanese Economic Cooperation 1950-1970 A Structural Analysis。
We investigate the daily correlation present among market indices of stock exchanges located all over the world in the time period Jan 1996 - Jul 2009. We discover that the correlation among market in...
We consider a structural credit model for a large portfolio of credit risky assets where the correlation is due to a market factor. By considering the large portfolio limit of this system we show the ...
We exploit the symmetry concepts developed in the companion review of this article to introduce a stochastic version of link reversal symmetry, which leads to an improved understanding of the reciproc...
Thousands of Italian companies are involved in vertical chains involving textiles and apparel and shoes and leather goods,respectively. These industries have varied business and company models, partl...
Structure and evolution of the foreign exchange networks      Structure  evolution  foreign exchange networks        font style='font-size:12px;'> 2010/10/29
We investigate topology and temporal evolution of the foreign currency exchange market viewed from a weighted network perspective. Based on exchange rates for a set of 46 currencies (including preciou...
A model proposed by Sornette, Takayasu, and Zhou for describing hyperinflation regimes based on adaptive expectations expressed in terms of a power law which leads to a finite-time singularity is revi...
China and the Arab countries enjoy a long history of friendly exchanges.During the Cold War period, significant accomplishments were achieved in their bilateral political cooperation. Recent years hav...
After Doha: Evolution or Revolution in the World Trading System?     Evolution   Revolution       font style='font-size:12px;'> 2014/4/11
The Doha Development Round of multilateral trade negotiations (often referred as the DDR) came to a halt in July 2006. This break followed several unsuccessful attempts to agree on modalities for ...
The purpose of this paper is to investigate the development of the manufacturer-supplier relationship in the German automotive industry from the 1920s to the 1960s and to examine the continuity betwee...
The widespread and costly electricity blackout in the Midwestern and Northeastern United States and Ontario, Canada in August 2003 highlighted the imperfectly constructed North American electricity tr...
During the interwar period, the French Government was able to take the necessary measures to install an integrated structure for its oil industry. On the eve of World War II, the Compagnie Fran&ccedi...
We examine Harold Demsetz’s (1967) prediction that property rights emerge and are refined as the benefits of doing so exceed the costs in the context of oil and gas resources in the U.S. Familiar inf...

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