Showing 1 - 10 of 129
This study investigates the linearity and stationarity properties of government bond returns for the G7 economies. Our results from Luukkonen et al. (1988) linearity test reveal the nonlinear nature of all of the G7 bond returns. Furthermore, we had determined that they are stationary by the...
Persistent link: https://www.econbiz.de/10008534224
Investment practice and academic literature suggest a great degree of interaction between the world’s stock markets and … markets. This predictive relation remains intact after controlling for various world and country-level variables. Asset … conventional risks, such as those of the world stock market, foreign exchange, local equity market variance and illiquidity, as …
Persistent link: https://www.econbiz.de/10008765918
displays wrong skewness, estimation of our model rejects the dependence hypothesis, but accepts the asymmetry of the random … display any anomaly, estimation of our model provides evidence of the presence of both dependence between the error components … and flexible specification of the SF model, introducing dependence between the two error components and asymmetry …
Persistent link: https://www.econbiz.de/10011240205
aggregating the various risks that compose it. This can only be done through modelling of their dependence. It is a well known …, in times of crisis the dependence between risks increases. Experience has shown that very large loss events almost always … methods of modelling dependence and their influence on diversification benefits. We show that the latter strongly depend on …
Persistent link: https://www.econbiz.de/10009246890
support their business. The RAC depends on both the distribution and the dependence functions that are applied among the risks … shortfall. We highlight the behavior of different capital allocation principles according to the dependence assumptions and the …
Persistent link: https://www.econbiz.de/10009246898
This work highlights the ways in which relationships between large retailers and suppliers develop themselves dependinf on of various types of suppliers. Suppliers diffrentiate among each other on the basis of size, the competitive structure of the market to which they belong. The case of...
Persistent link: https://www.econbiz.de/10011107775
When, in the mid-2000s, large parts of the global South experienced an impressive economic boom, the idea that a number of emerging market economies were “decoupling” from the industrialized economies in the North gained considerable prominence. The financial and economic crisis that...
Persistent link: https://www.econbiz.de/10011108190
A partire dalla metà degli anni sessanta si è verificato in tutte le economie occidentali un graduale cambiamento nella composizione e nel funzionamento dei canali di distribuzione dei beni di consumo. L'evoluzione si è manifestata attraverso una maggiore concentrazione orizzontale in tutti i...
Persistent link: https://www.econbiz.de/10011111432
demonstrated a sound flexibility in the estimation process, there is so far no attempt to use this function in the construction of …
Persistent link: https://www.econbiz.de/10011110913
Copulas are a general tool to construct multivariate distributions and to investigate dependence structure between …
Persistent link: https://www.econbiz.de/10011114301