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We investigate whether greater microeconomic flexibility facilitates the process of creative destruction in the context of new trade models with heterogeneous firms (Bernard et al., 2003 and Melitz, 2003). In these models, freer trade increases aggregate productivity because high-efficiency...
Persistent link: https://www.econbiz.de/10011294495
This volume was prepared by Jens Ruhose while he was working at the Ifo Institute. It was completed in December 2014 and accepted as a doctoral thesis by the Department of Economics at the University of Munich. It includes four self-contained chapters that contribute to the understanding of the...
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Within this paper we study the Minkowski sum of prisms ("Cephoids") in a finite dimensional vector space. We provide a representation of a finite sum of prisms in terms of inequalities. -- Convex analysis ; Minkowski sum ; polytopes
Persistent link: https://www.econbiz.de/10003731615
lectures and tutorials in two different countries, Australia and USA. While Australian students found concept mapping as a tool … other subjects. USA students valued concept maps relatively less than Australian students. We provide two explanations …. First, there may be differences in prior training between Australian and USA students. Second, there were significant …
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This paper gives an overview of some issues related to market valuation, focusing on the developments on the New York equity markets. The 42.4 p.c. fall in the S&P 500 price index between 24 March 2000 - when it reached its all-time high - and 31 December 2002 is situated in a very long term...
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BEA’s national economic statistics provide a comprehensive view of U.S. production, consumption, investment, exports and imports, and income and saving. These statistics are best known by summary measures such as gross domestic product (GDP), corporate profits, personal income and spending,...
Persistent link: https://www.econbiz.de/10005842817