Farm workers ______ only a small section of the population.
A.make for
B.make into
C.make out
D.make up
A.make for
B.make into
C.make out
D.make up
A.down
B.back
C.by
D.down with
Cost of qunlity is ()
A.primarily coused by poor workmanship of workers who are building or manufacturing the produce
B.associated with non-conformence to specifications and requirements
C.used to determine whether a quality management program is suitable for a given project
D.negligible for most large projects
Cost of qunlity is (73)
A.primarily coused by poor workmanship of workers who are building or manufacturing the produce
B.associated with non-conformence to specifications and requirements
C.used to determine whether a quality management program is suitable for a given project
D.negligible for most large projects
A.*pw.year=1980;
B.w.year=1980;
C.pw->year=1980
D.w.S.year=1980;
A、laid down
B、laid out
C、laid aside
D、laid off
Caterpillar Tractor, one of the largest producers of farm machinery in the world, has hired you to advise them on pricing policy. One of the things the company would like to know is how much a5 percent increase in price is likely to reduce sales. What would you need to know to help the company with this problem? Explain why these facts are important.
One study conducted by a psychologist(121)of interviewing workers before and after the installation of a robot. The robot was used to control a matching process of stamping and assembling metal parts. Prior to installation, much of the work done by skilled machinists. After installation, the robot did the work, but the workers controlled the robot through the robot through a control panel. The results of the study indicated that the workers praised the robot(122)eliminating the physical labor and fatigue(123)the manual operation, but complained of more and continued stress. Prior to installation of the robot, there was time for talking or short periods of relaxation between jobs. Now, however, because of the speed of the robot, there was a need for constant scanning and monitoring of the operation(124)performed by the robot has the installation of the robot created a better work environment? Has the change from physical labor to mental stress resulted in an improved(125)of life? Much additional research is necessary.
A.Of
B.consisted
C.for
D.being
●Quality management(74).
(74) A. is another name for careful inspections
B. is inversely related to productivity
C. is primarily the responsibility of management
D. is primarily the responsibility of the workers
(1)计算该生产函数下劳动的平均产量和边际产量;
(2)该生产函数是否显示了劳动的边际报酬递减,请解释;
(3)请直观地解释劳动边际产量为负的原因?
Suppose a chair manufacturer is producing in the short run (with its existing plant and equipment). The manufacturer has observed the fallowing levels of production corresponding to different numbers of workers:
a. Calculable the marginal and average product of labor for this production function.
b. Does this production function exhibit diminishing returns to labor? Explain.
e. Explain intuitively what might cause the marginal product of labor to become negative,