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Portuguese Abstract: As plataformas digitais revolucionaram o nosso cotidiano e, hoje, uma parte relevante da nossa vida é pautada pela interação em plataformas. No entanto, a verdade é que elas já não eram novidade mesmo antes da revolução digital. O mercado de dois lados, ou M2L, é...
Persistent link: https://www.econbiz.de/10014349789
Portuguese Abstract: Nos últimos anos, o mundo tem acompanhado a evolução dos pagamentos no mundo digital. De acordo com o Banco Mundial, dois terços dos adultos no mundo vão fazer ou receber pagamentos digitais em 2022, com crescimento mais expressivo em países em desenvolvimento, em que...
Persistent link: https://www.econbiz.de/10014349790
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Bondy and Chvatal [7] introduced a general and unified approach to a variety of graph-theoretic problems. They defined the k-closure Ck(G), where k is a positive integer, of a graph G of order n as the graph obtained from G by recursively joining pairs of nonadjacent vertices a,b satisfying the...
Persistent link: https://www.econbiz.de/10009393224
investment. Next, we define the unifying principle behind the analyses of these different approaches as regards the stability of …
Persistent link: https://www.econbiz.de/10005652802
must be careful with the stability and the possible asymmetry of Okun’s Law. We apply these ideas to the Portuguese economy … in order to obtain an estimated Okun Law. We can conclude by the temporal stability of a dynamic formulation of the Law …
Persistent link: https://www.econbiz.de/10005510372
problems of re-switching of techniques raised by the "Capital Controversy", which are only relevant for the stability of the …
Persistent link: https://www.econbiz.de/10005784943
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