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The CAPM model assumes stock returns to be a linear function of the market return. However, there is considerable evidence that the beta stability assumption commonly used when estimating the model is invalid. Nonparametric regression methods are used to examine the stability of beta...
Persistent link: https://www.econbiz.de/10010263422
This paper attempts to assess the Europe-wide systemic risk in banking. We employ a bivariate GARCH model to estimate conditional correlations between European bank stock indices. These correlations are used as an indication for the interdependencies amongst the banking business in Europe and...
Persistent link: https://www.econbiz.de/10010298129
In this paper, we investigate the dynamic response of stock market volatility to changes in monetary policy. Using a vector autoregressive model, our findings reveal a significant and asymmetric response of stock returns and volatility to monetary policy shocks. Although the increase in the...
Persistent link: https://www.econbiz.de/10010397709
In this paper, we investigate the dynamic response of stock market volatility to changes in monetary policy. Using a vector autoregressive model, our findings reveal a significant and asymmetric response of stock returns and volatility to monetary policy shocks. Although the increase in the...
Persistent link: https://www.econbiz.de/10010395968
This paper attempts to assess the Europe-wide systemic risk in banking. We employ a bivariate GARCH model to estimate conditional correlations between European bank stock indices. These correlations are used as an indication for the interdependencies amongst the banking business in Europe and...
Persistent link: https://www.econbiz.de/10011448270
In recent years, demutualized stock exchanges have been increasingly engaging in M&A and alliance activities. To … examine the effect of these growth strategies on exchange shareholders’ value creation, we focus on 14 public stock exchanges … protection, accounting standards and capital market development in the partner exchange’s country, the higher the merger and …
Persistent link: https://www.econbiz.de/10011605247
In recent years stock exchanges have been increasingly diversifying their operations into related business areas such … from the exchanges' perspective. Academic contributions so far analyzed different business models primarily from the social … panel data set of 28 stock exchanges for the years 1999-2003 we seek to shed light on this topic by comparing the factor …
Persistent link: https://www.econbiz.de/10010263317
Academic contributions on the demutualization of stock exchanges so far have been predominantly devoted to social … improve an exchange's competitiveness. By employing a panel data set of 28 stock exchanges for the years 1999-2003 we seek to … shed light on this topic by comparing the efficiency and productivity of exchanges with differing governance arrangements …
Persistent link: https://www.econbiz.de/10010265524
We consider taxation of exchanges among a set of agents where each agent owns one object. Agents may have different … valuations for the objects and they need to pay taxes for exchanges. We show that if a rule satisfies individual rationality … rule. For the latter rules, whenever any agent exchanges his object, he pays the same fixed tax (a lump sum payment which …
Persistent link: https://www.econbiz.de/10013208817
Burkina, a low-income country with a well-documented tradition of gift exchanges. The findings suggest that risk sharing is …
Persistent link: https://www.econbiz.de/10010369205