首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Immigrants are consumers as well as producers, so they create jobs as well as taking them. And the work they do need not be at t
Immigrants are consumers as well as producers, so they create jobs as well as taking them. And the work they do need not be at t
admin
2014-03-22
38
问题
Immigrants are consumers as well as producers, so they create jobs as well as taking them. And the work they do need not be at the expense of native workers. Immigrants often hold jobs that natives are unwilling to accept at any feasible wage.
Also, immigrants sometimes help to keep industries viable (能存活的) that would otherwise disappear altogether, causing employment to fall. This was the conclusion of a study of the Los Angeles garment industry in the 1970s and 1980s. And when immigrants working for low wages do put downward pressure on natives’ wages, they may raise the (real) wages of natives in general by keeping prices lower than they otherwise would be.
In theory, then, the net effect of immigration on native wages is uncertain. Unfortunately, most of the empirical (经验主义的) research on whether immigrants make natives worse off in practice is also inconclusive except the effect, one way or the other, seems small. Most of this research has been done in America: if there were any marked influence on wages, that is where you would expect to find it, given the scale of immigration and the tendency of the newcomers to concentrate in certain areas. But most studies have compared wages and employment in areas with many immigrants to wages and employment in areas with few. For instance, one examined the impact of sudden and notorious inflow of refugees to Miami from the Cuban port of Mariel in 1980. Within the space of a few months, 125 000 people had arrived, increasing Miami’s labor force by 7%. Yet the study concluded that wages and employment among the city’s natives, including the unskilled, were virtually unaffected. Another study examined the effect of immigration on wages and employment of those at the bottom of the jobs ladder—unskilled blacks and Hispanics. It found that a doubling of the rate of immigration had no detectable effect on natives.
The most recent work, admittedly, has tended to question these findings. Using more detailed statistics and more sophisticated methods than the earlier studies, this work has tended to find that immigrants’ wages take longer to rise to the level of the natives’ wages than has been supposed. This implies a more persistent downward pressure on the host economy’s labor market.
Typically these studies find that immigration does depress unskilled natives’ wages to a small extent. But nearly all economists would agree that the effects of immigration are insignificant in relation to other influences.
According to the passage, immigration will not threaten natives’ benefits because______.
选项
A、they only take jobs created by immigrants
B、they often hold jobs that natives don’t accept
C、they do not put downward pressure on natives’ wages
D、they are unemployed most of the time
答案
B
解析
细节题。根据第一段最后一句,移民通常接受本国工人以任何工资都不愿意干的工作。因此B是正确答案。
转载请注明原文地址:https://kaotiyun.com/show/biXO777K
0
在职攻硕英语联考
相关试题推荐
Thereisnodenyingthatstudentsshouldlearnsomethingabouthowcomputerswork,justasweexpectthematleasttounderstand
Almostsincethebeginningofmankind,governmentshavebeenrecordingthenumbersoftheirpopulace.Thefirstknowncensusrep
Treesshouldonlybeprunedwhenthereisagoodandclearreasonfordoingsoand,fortunately,thenumberofsuchreasonsiss
Thiskindofsongbirdsleepsmuchlessduringitsannual______,butthatdoesn’tseemtoaffectitsflying.
Thetemperatureoftheatmospherebecomescolderaselevationincreases.
Chancesarethat,wereyoutobeaskedtoimagineavictimoffraud,you’dthinkofalittleoldladybeingcheatedoutofthous
Themagicianpickedoutseveralpersons______fromtheaudienceandaskedthemtohelphimwiththeperformance.
Mr.Scottaskedforanassistantbecausehisworkloadwastoo______.
ForgetwhatVirginiaWoolfsaidaboutwhatawriterneeds—aroomofone’sown.Thewritershehasinmindwasn’tatworkonano
A、Howtolearnmusic.B、Whymusicmatters.C、Wholovesmusic.D、Whatmusicis.B“这篇文章的主题是什么?”Toconclude,musicbuildsrelationsh
随机试题
下列低容量性低钠血症对机体的影响,哪项是不正确的()。
Thelocalgovernmentleadersaremakingeveryeffortto_____theproblemofpoverty.
香豆素类化合物对碱不稳定的主要原因是其分子结构中存在
可兴奋细胞兴奋时,共有的特征是产生
根据《合伙企业法》的有关规定,合伙企业存续期间,下列行为中,必须经全体合伙人一致同意的有:
伪造或者变造专利证书的行为属于()。
超导现象是指材料在一定条件下,内部电阻变为零,这一特性却并未得到实际应用,其原因在于:
Formostpurposes,newspaperadvertisementsaretheprimary【C1】______ofjobinformation.Indeed,evenifyouarenotactivelys
Acommonassumptionabouttheprivatesectorofeducationisthatitcatersonlytotheelite.【C1】______,recentresearchpoints
WaterProblemsWhere’sthewater?Water.Ifyou’vegotit,youprobablytakeitforgranted.Butaquicklookatthegl
最新回复
(
0
)