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Sharpe is a series of historical fiction stories by Bernard Cornwell centred on the character of British soldier Richard Sharpe. The stories formed the basis for an ITV television series featuring Sean Bean in the title role. Cornwell's series is composed of many novels and several short stories, and charts Sharpe's progress in the British Army ...
Sharpe is a British series of television dramas starring Sean Bean as Richard Sharpe, a fictional British soldier in the Napoleonic Wars. Sharpe is the hero of a number of novels by Bernard Cornwell; most, though not all, of the episodes are based on the books. Produced by Celtic Films and Picture Palace Films for the ITV network, the series ...
Sharpe. Napoleon has escaped from Elba and Britain is at war again. As Wellington's army assembles in Belgium, Sharpe, now a Lt. Colonel, is placed on the staff of the Dutch Prince of Orange, commander of a large portion of Wellington's army. General Wellesley sends Major Hogan, Sharpe, the chosen men and the South Essex Regiment to destroy a ...
夏普比率. 夏普比率 （英語： Sharpe ratio ），或稱 夏普指数 （ Sharpe index ）、 夏普值 ，在 金融 领域衡量的是一项投资（例如证券或投资组合）在对其调整 风险 后，相对于 无风险资产 的表现。. 它的定义是投资收益与 无风险收益 之差的期望值，再除以投资 標 ...
The Sharpe Ratio of the selection return can then serve as a measure of the fund's performance over and above that due to its investment style. 3: Central to the usefulness of the Sharpe Ratio is the fact that a differential return represents the result of a zero-investment strategy. This can be defined as any strategy that involves a zero ...
Sharpe ratio. In finance, the Sharpe ratio (also known as the Sharpe index, the Sharpe measure, and the reward-to-variability ratio) measures the performance of an investment such as a security or portfolio compared to a risk-free asset, after adjusting for its risk. It is defined as the difference between the returns of the investment and the ...
Sharpe’s Escape ( 2004) It is the late summer of 1810 and the French mount their third and most threatening invasion of Portugal. Captain Richard Sharpe, with his company of redcoats and riflemen, meets the invaders on the gaunt ridge of Bussaco where, despite a stunning victory, the French are not stopped.
