TAILIEUCHUNG - Rolling Stock: Locomotives and Rail Cars

The stock synthesis model (Methot 1989, 1990) was developed to provide a bridge between biomass-based assessment methods and full age-structured methods (Deriso et al. 1985; Fournier and Archibald 1982). Subsequently, synthesis evolved to a flexible tool (Methot 1990) and was used for many west coast and Alaska groundf ish stock assessments during 1988-2000. Synthesis consists of a forward population projection model that simulates the dynamics of a stock within a statistical estimation framework. Between the population model and the statistical model is an observation model designed to derive expected values for various fishery and survey data. An underlying philosophy of synthesis is. | Rolling Stock Locomotives and Rail Cars Industry Trade Summary Office of Industries Publication ITS-08 March 2011 Control No. 2011001 UNITED STATES INTERNATIONAL TRADE COMMISSION Karen Laney Acting Director of Operations Michael Anderson Acting Director Office of Industries This report was principally prepared by Peder Andersen Office of Industries With supporting assistance from Monica Reed Office of Industries Wanda Tolson Office of Industries Under the direction of Deborah McNay Acting Chief Advanced Technology and Machinery Division Cover photo Courtesy of BNSF Railway Co. Address all communication to Secretary to the Commission United States International Trade Commission Washington DC 20436 Preface The United States International Trade Commission USITC has initiated its current Industry and Trade Summary series of reports to provide information on the rapidly evolving trade and competitive situation of the thousands of products imported into and exported from the United States. Over the past 20 years . international trade in goods and services has risen by almost 350 percent compared to an increase of 180 percent in the . gross domestic product GDP before falling sharply in late 2008 and 2009 due to the economic downturn. During the same two decades international supply chains have become more global and competition has increased. Each Industry and Trade Summary addresses a different commodity or industry and contains information on trends in consumption production and trade as well as an analysis of factors affecting industry trends and competitiveness in domestic and foreign markets. This report on the railway rolling stock industry primarily covers the period from 2004 to 2009 and includes data for 2010 where available. Papers in this series reflect ongoing research by USITC international trade analysts. The work does not represent the views of the USITC or any of its individual Commissioners. This paper should

• Đầu tư Chứng khoán
• Untaxed Fuel Use
• Odometer Auditing
• Criticism of Distance
• Based Insurance
• Press Coverage
• Distance Based Insurance