搜索结果: 1-3 共查到“商业经济学 Diversification”相关记录3条 . 查询时间(0.23 秒)
The Effect of Institutional Factors on the Value of Corporate Diversification
corporate diversification industrial diversification labor market efficiency product market competition competition
2015/5/14
Using a large sample of diversified firms from 38 countries we investigate the influence of several national-level institutional factors or 'institutional voids' on the value of corporate diversificat...
Risk Concentration and Diversification: Second-Order Properties
Diversification second-order regular variation second-order subexponentiality subadditivity Value-at-Risk
2010/11/2
The quantification of diversification benefits due to risk aggregation plays a prominent role in the (regulatory) capital management of large firms within the financial industry. However, the complexi...
Turnover, account value and diversification of real traders: evidence of collective portfolio optimizing behavior
Turnover account value real traders portfolio optimizing behavior
2010/11/3
Despite the availability of very detailed data on nancial market, agent-based modeling is hindered by the lack of information about real trader behavior. This makes it impossible to validate agent-ba...