Oligopoly
Mostrando 13-14 de 14 artigos, teses e dissertações.
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13. SPATIAL PRICE OLIGOPOLY EQUILIBRIUM MODELS TO THE BRAZILIAN PETROLEUM REFINED PRODUCTS MARKET / MODELOS DE EQUILÍBRIO ESPACIAL DE PREÇOS PARA O MERCADO OLIGOPOLIZADO DE DERIVADOS DE PETRÓLEO BRASILEIRO
The Brazilian petroleum refined products market is being opened to competition this year, leaving an environment of regulated prices to another one where the prices are defined by the supply demand interactions. Considering this new scenario, there is a concern about how high the prices will be, and about their impact on the consumers and on the local produc
Publicado em: 2002
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14. Biochemical properties of oligo [(+)-carbocyclic-thymidylates] and their complexes.
We report here spectroscopic and biochemical data of a novel series of sugar-modified oligodeoxy-nucleotides, the carbocyclic oligothymidylates, c(dT)3-20. In c(dT)n a methylene group has been substituted for the oxygen atom of the deoxyribose ring of the natural thymidylate unit. c(dT)10-20 form helical structures, in contrast with oligothymidylates or poly