縱行收針 的英文怎麼說

中文拼音 [zōnghángshōuzhēn]
縱行收針 英文
wale narrowing
  • : Ⅰ動詞1 (釋放; 放走) release; set free; let go 2 (放任; 不約束) indulge; give oneself up to; l...
  • : 行Ⅰ名詞1 (行列) line; row 2 (排行) seniority among brothers and sisters:你行幾? 我行三。where...
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : Ⅰ名詞1 (縫衣物用的工具) needle 2 (細長像針的東西) needle like things 3 (針劑) injection; sh...
  1. The results show that : ( l ) adoption of the intermittent mean price instead of the point price at the end of the option will help to reduce the chances of profit - making manipulated by managers and to curb the manager ' s motive to control the stock price ; ( 2 ) generally speaking, stock price of mean price option is more incentive to the managers than that of the black - scholes ; ( 3 ) when the stock market slumps at the end of the option, mean price option will ensure a moderate insurance for the managers ; ( 4 ) when stock price slumps alone with the overall situation of the stock market in the intermittent option, mean price option. however, will be inefficient as an incentive. chapter four addresses the questions concerning the manager ' s manipulation of the stock price, and the increase of the option risks because of long - term slump of the stock market

    第三部分包括第三至五章,第三章對時點價格容易被控制和時點價格的波動性太大,增加了經理期權的風險等問題,研究採用期權期內的平均價格替代期權期末的時點價格計算經理股票期權益,構建了幾何型平均價格期權定價公式,並與black ? scholes期權定價公式進了定量對比分析,結果表明: ( 1 )採用期權期內平均價格替代期權期末時點價格有利於降低經理通過操股價的牟利機會,遏制經理操股價的動機; ( 2 )一般條件下,平均價格期權股票價格對經理的激勵作用優于標準期權; ( 3 )當臨近期權期末股價下跌時,平均價格期權能為經理提供適度保險; ( 4 )當期權期內,股票受大市持續走弱影響而下跌時,平均價格期權失去了激勵作用。
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