问题 单项选择题

个人劳动力供给曲线的形状表明()

A.个人劳动力供给量会随着工资率的上升而不断增加

B.个人劳动力供给量会随着工资率的上升而不断下降

C.个人劳动力供给量最初会随着工资率上升而上升,但到了一个临界点后,会随之下降

D.个人劳动力供给量与工资率不存在有规律的关系

答案

参考答案:C

解析:解析: 个人劳动力供给曲线横轴表时间,纵轴表工资率。当工资率较低且收入较少时,由工资率提高产生的替代效应大于收入效应,故随工资率的提高,劳动力供给增加;  在工资率维持较高水平并且收入也在较高水平时,由工资率提高产生的收入效应大于替代效应,造成劳动供给时间的减少

问答题

根据给出的制作依据完成下列商业发票。(要求:所有项目都用英文大写字母填写)

CONTRACT

NO.: 1303025

DATE: MAR.15,2013

THE BUYERS(买方): COSMETEC JAPAN CO., LTD.

ADDRESS(地址) : 2-20-12, DOGENZAKA, SHIBUYA-KU, TOKYO, JAPAN ZIP: 1500043

THE SELLERS(卖方): LIANSHAN INTERNATIONAL TRADING CO., LTD.

ADDRESS(地址) : NO.763, ZHULI ROAD DALIAN,CHINA

This Contract is made by and between the Buyers and the Sellers, whereby the Buyers agree to buy and the Sellers agree to sell the under mentioned commodity according to the terms and conditions stipulated below:

1. COMMODITY(商品):

2. COUNTRY AND MANUFACTURERS: CHINA

3. PACKING:

4CH MINI RC HELICOPTER TOYS:5PCS/CARTON

AK-47 AUTOMATIC WATER GUN: 10PCS/CARTON

4. SHIPPING MARK:

COSMETECJ /1303025 /TOKYO/CN:1-UP.

5. TIME OF SHIPMENT(装运期):BEFORE APR.15,2013

6. PORT OF SHIPMENT(装运港):DALIAN PORT , CHINA

7. PORT OF DESTINATION(目的港):TOKYO PORT , JAPAN

8. INSURANCE(保险):TO BE COVERED BY SELLERS FOR 110% INVOICE VALUE AGAINST ALL RISKS.

9. PAYMENT(支付方式):T/T

10. DOCUMENTS(单据):

+COMMERCIAL INVOICE IN 3 COPIES

+PACKING LIST IN 3 COPIES

THE BUYERS : THE SELLERS :

COSMETEC JAPAN CO., LTD. LIANSHAN INTERNATIONAL TRADING CO., LTD.

Bob Davis 徐金保

补充资料:

①发票号:1300015

②发票日期:2013.4.12

③经办人:徐金保

④贸易方式:一般贸易 ORDINARY TRADE

⑤在发票中加上标注:我们保证这张发票所载的内容是真实和正确的。

 

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