932 resultados para micro and macro envi-ronment of the company
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Mode of access: Internet.
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Issued also in the congressional series under title: Investment trusts and investment companies : letter from the chairman of the Securities and Exchange Commission transmitting, pursuant to law, a report .
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Mode of access: Internet.
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Mode of access: Internet.
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I. Extract of a despatch from Colonel Wakefield ... dated Teawaiti, September 1, 1839.--II. Extract of a letter from E. M. Chaffers ... dated September 1, 1839.--III. Despatch from Colonel Wakefield, with journal, dated ... October 10, 1839.--IV. Sailing directions, by E. M. Chaffers.--V. Report on the physical condition and natural history of Queen Charlotte's Sound, Cloudy Bay, Tory Channel, Port Nicholson, and the surrounding country. By Ernst Dieffenbach.--VI. Colonel Wakefield's third despatch, forming a Journal from October 13 to December 13, 1839.--VII. First Report of the Directors of the New Zealand Company, May, 14, 1840.
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Signed: J. A.
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Mode of access: Internet.
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Includes index.
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"Preface" signed: John W. Ford.
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Printed by J.F. Bellamy.
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Ocean acidification is receiving increasing attention because of its potential to affect marine ecosystems. Rare CO2 vents offer a unique opportunity to investigate the response of benthic ecosystems to acidification. However, the benthic habitats investigated so far are mainly found at very shallow water (less than or equal to 5 m depth) and therefore are not representative of the broad range of continental shelf habitats. Here, we show that a decrease from pH 8.1 to 7.9 observed in a CO2 vent system at 40 m depth leads to a dramatic shift in highly diverse and structurally complex habitats. Forests of the kelp Laminaria rodriguezii usually found at larger depths (greater than 65 m) replace the otherwise dominant habitats (i.e. coralligenous outcrops and rhodolith beds), which are mainly characterized by calcifying organisms. Only the aragonite-calcifying algae are able to survive in acidified waters, while high-magnesium-calcite organisms are almost completely absent. Although a long-term survey of the venting area would be necessary to fully understand the effects of the variability of pH and other carbonate parameters over the structure and functioning of the investigated mesophotic habitats, our results suggest that in addition of significant changes at species level, moderate ocean acidification may entail major shifts in the distribution and dominance of key benthic ecosystems at regional scale, which could have broad ecological and socio-economic implications.
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This paper proposes arithmetic and geometric Paasche quality-adjusted price indexes that combine micro data from the base period with macro data on the averages of asset prices and characteristics at the index period.
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This paper reports a research that evaluated the product development methodologies used in Brazilian small and medium-sized metal-mechanic enterprises (SMEs), in a specific region of Sao Paulo. The tool used for collecting the data was a questionnaire, which was developed and applied through interviews conducted by the researchers in 32 companies. The main focus of this paper can be condensed in the synthesis-question ""Is only the company responsible for the development?"" which was analyzed thoroughly. The results obtained from this analysis were evaluated directly (through the respective percentages of answers) and statistically (through the search of an index which demonstrates if two questions are related). The results point to a degree of maturity in SMEs, which allows product development to be conducted in cooperation networks. (C) 2007 Elsevier Ltd. All rights reserved.