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A．35%
B．50%
C．60%
D．75%
E．90%
答案
更多“In 1997, of the unemployed males 20 years of age or older, what percent were unemployed be”相关的问题
第1题
What is the news item mainly about？
A．The passing of economic stimulus bill.
B．The high unemployment in America.
C．The recovery of American economy.
D．The recession of American economy.
第2题
(i)有多少个州在1991年、1992年和1993年中至少处决了一个犯人？哪个州处决得最多？
(ii)利用1990年和1993两年的数据， 做一个mrd rte对d93、exec和unem的混合回归。你对exec系数如何解释？
(iii)仅利用1990~1993年的变化(对总共51个观测值) ， 用OLS估计以下方程
并以通常的格式报告结果。现在，处以死刑是否看起来具有威慑作用？
(iv)处决的变化至少可能部分地与预期谋杀率的变化有关， 因而△ exec与第(iii) 部分中的△u相关。假定△exec-1与△u不相关也许是合乎情理的。(毕竟， △exec-1 依赖于三年或更久以前进行的处决数。) 将△exec对△exec-1进行回归， 看它们是否充分相关：解释△exec-1的系数。
(v)用△exec-1作为△exec的Ⅳ， 重新估计第(iii) 部分中的方程。假定△mem是外生的。你从第(ii) 部分中得出的结论将怎样变化？
第3题
听力原文： Thank you for coming to our seminar. Today I'd like to outline about current unemployment insurance system. Let's make sure you understand which of your employees are covered by unemployment insurance. Most services performed by an employee for an employer are covered by unemployment insurance—you'll be charged a co-pay for each of your employees. Even if an employee is temporary or seasonal, or working during a probationary or training period, his or her services are probably covered by unemployment insurance. But employees who are covered by unemployment insurance will be entitled to receive unemployment benefits only if they earn enough wages, and file a claim. It's up to them to understand these requirements.
Who is this talk probably addressed to？
A．Lawyers
B．Insurers
C．Employees
D．Business owners
第4题
该公文发文字号的正确写法应该是（）。
A．某政发[1997]25号
B．某政发[1997]25号
C．某政发[1997]第025号
D．某政发[1997]025号
