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These laws against discrimination have reduced the gender wage gap. A study by the Department of Labor in 2007 compared salaries of men and women who have similar educational achievement, work experience, and occupation and found that the gender wage gap is only 5%.

In the case of the earnings gap between blacks and whites (and also between Hispanics and whites), probably the single largest step that could be taken at this point in U.S. history to close the earnings gap would be to reduce the gap in educational achievement. Part of the answer to this issue involves finding ways to improve the performance of schools, which is a highly controversial topic in itself. In addition, the education gap is unlikely to close unless black and Hispanic families and peer groups strengthen their culture of support for educational achievement.

Affirmative action is the name given to active efforts by government or businesses that give special rights to minorities in hiring and promotion to make up for past discrimination. Affirmative action, in its limited and not especially controversial form, means making an effort to reach out to a broader range of minority candidates for jobs. In its more aggressive and controversial form, affirmative action required government and companies to hire a specific number or percentage of minority employees. However, the U.S. Supreme Court has ruled against state affirmative action laws. Today, affirmative action policies are applied only to federal contractors who have lost a discrimination lawsuit. This type of redress is enforced by the federal Equal Employment Opportunity Commission (EEOC) .

An increasingly diverse workforce

Racial and ethnic diversity is on the rise in the U.S. population and work force. As [link] shows, while the white Americans composed 78% of the population in 2012, the U.S. Bureau of the Census projects that whites will be 69% of the U.S. population by 2060. The proportion of U.S. citizens who are of Hispanic background is predicted to rise substantially. Moreover, in addition to expected changes in the population, diversity is being increased in the workforce as the women who entered the workforce in the 1970s and 1980s are now moving up the promotion ladders within their organizations.

Projected changes in america’s racial and ethnic diversity

The graph shows how populations of various ethnicities are predicted to change by 2060. The percentage of whites is expected to drop from 78% to 69%. The number of blacks is expected to increase from 13% to 15%. The number of Asians is expected to rise from 5.1% to 8.2%. The number of NHPIs is expected to rise from 0.2% to 0.3%. The number of AIANs is expected to rise from 1.2% to 1.5%. Additionally, the number of people who identify with two or more races is expected to rise from 2.4% to 6.4%. The number of non-Hispanics is expected to drop from 63% to 43%. The number of Hispanics is expected to rise from 17% to 31%.
This figure shows projected changes in the ethnic makeup of the U.S. population by 2060. Note that “NHPI” stands for Native Hawaiian and Other Pacific Islander. “AIAN” stands for American Indian and Alaska Native. Source: US Department of Commerce

Fortune-telling is not economics, but it still can be clarifying to speculate about the future. Optimists argue that the growing proportions of minority workers will knock over remaining discriminatory barriers. The economy will benefit as an increasing proportion of workers from traditionally disadvantaged groups have a greater opportunity to fulfill their potential. Pessimists worry that the social tensions between men and women and between ethnic groups will rise and that workers will be less productive as a result. Anti-discrimination policy, at its best, seeks to help society move toward the more optimistic outcome.

Questions & Answers

please suggest me topic for research, about following issues 1. labor migration & economic growth 2. terrorism and trade 3. religious pessimism and trad
Fayaz Reply
state the law of diminishing returns.
Ronaxic Reply
the law diminishing returns states that as more and more units of variable factors of production(such as capital, labour) are combined with a fixed factor (such as land) after a certain point, the marginal product diminishes or declines
Vanessa
I would like to add one more point In the above statement. The addition of more variable factors of production will only leads to diminishing returns if the existing fixed capacity is fully utilised.
Ankit
what is diminishing marginal utility
Ronaxic Reply
with more units of consumption of a same commodity you will feel less satisfied with every next commodity. if you are thirsty you purchase a bottle of Coca-Cola and drink it, you will be satisfied at the same time again you drink another bottle of Cola you will be less satisfied in comparison.
Ankit
utility nothing it is just a measurement of your satisfaction.
Ankit
and diminishes as long as you consume same commodity continuously
Ankit
what is taxation
K.visor Reply
levy paid by eligible individuals and companies to the government
Kingt
tax
Raji
A means by which governments finance their expenditure by imposing charges on citizens and corporate entities. Governments use taxation to encourage or discourage certain economic decisions.
Raji
a source of economic revenue in which working citizens pay levy which varies from one individual to the other.
Vanessa
monies paid by residents of a country to the government in which the residents benefit indirectly
Kotey
it's the government, looking for funding to create public goods and services so that everyone can be happy.
Sinethemba
why does the demand curve slop downward
Ronaxic
thanks
Ronaxic
why does the demand curve slop downward?
Ronaxic
the demand curve is nothing but a line which shows willingness to purchase a commodity or a thing.For example, if you want to purchase a Pepsi can you are willing to purchase 5 Pepsi cans if they are of $3 each. but if they are of $5 each you want to purchase only three of them.
Ankit
so at Higher prices you like to purchase less quantity that's why demand curve falls down words. but please note demand curve does not fall downwards always for inferior goods the rise up parts like a supply curve because at Higher prices you tend to purchase those goods more
Ankit
and at lower prices of inferior goods you tend to avoid them and relocate your Limited money to other goods.
Ankit
what is taxation?
jacob Reply
In simple term. Taxation can be defined as compulsory payment levy on company or individual by the government. It can be direct or indirect.
salawu
what is capital
K.visor
its nice
Belaisan
it's nice
Abdulwali
capital , it is a investment of money or assets which is invested before starting up of the business
Madhu
its nice
Belaisan
disadvantage of money
Bigdreamz Reply
it won't let you sleep
Ankit
Please any Ghanaian schooling at KNUST?
Prince Reply
combining factors of production is the role of
Richard Reply
the situation in economic where by a more valuable good is sold at a low price while less valuable good is sold at a higher price .how can we describe this situation in economic
Fung
price discrimination
Fayaz
deman and supply
Samim
price discrimination
Citizen
enterlrenure
Fayaz
you can take example of water and daimond. you can ask someone to choose anyone from above 1. to a person in a Sahara desert and 2. a girl in London. you will get your answer
Ankit
it depends upon the buyer's preference what he wants why he wants and what is the necessity of that product at current time.
Ankit
causes of high elasticity of demand
Onyango Reply
causes of high elasticity of supply
Onyango
what is optimazation
lepekola
what is trade offs
lepekola
A trade-off  is a situational decision that involves diminishing one quality, or property of a design in return for gains in other aspects.
Addin
what is indifference curve ?
abdullah
its represnted by the loops of points and gives same level of satisfaction
hisham
what is enterpreneurship
Kukoyi
Entrepreneurship is the talent, knowledge and willingness individual has to engage in an activity that can result in new kind of firm
Addin
what is the short run industry supply curves?
james
I think there' s a mistake. P = - 0.4 + 0.2Qs is the supply curve and not the demand curve. Am I correct?
Valeria Reply
Qs is quantity supplied
The
This is what I think
The
this eaquation is supply curve Qs=P-0.4 the relationship is positive when the price increase the Qs increase....
mukhtaar
since Qs is quantity supplied P= -0.4 + 0.2Qs =>P +0.4=0.2Qs =>P/0.2 + 0.4=Qs I made Qs the subject of the formula or equation. So your answer is correct
The
P = -0.4 + 0.2Qs is the same as P/0.2+0.4=Qs Price has a direct relationship with the quantity supplied i.e the higher the price the higher the quantity supplied. that is why it is +0.4(this is the quantity and it is postive) and P/O.2(is the price and it is positive).
The
For the demand equation let me give an example 0.2P-0.4=Qd. Here the P is postive(+0.2) and the quantity which is -O.4 is negative( because of the negative sign(-) there is an inverse relationship between price and quantity. For quantity demanded the higher the price the lower the quantuty.
The
It's how I understand it
The
0.2P-0.4=Qd. the equation is wrong because the price have direct ralationship Quantity demanded but the correct equation is-0.2P -0.4=Qd so the higher price the lower Quantity
mukhtaar
I think the relationship is inverse because of the negative sign(-)
The
ok You mean the price and quantity demanded should be negative(inverse relationship) for Qd and the price and quantity supplied should be postive(direct relationship) for Qs
The
thank you for the correction
The
yes because it got a positive gradient of +0.2
Michael
This is the mistake I found: "Since P is on the vertical axis, it is easiest if you solve each equation for P. The demand curve is then P = 8 – 0.5Qd and the demand curve is P = –0.4 + 0.2Qs. Note that the vertical intercepts are 8 and –0.4, and the slopes are –0.5 for demand and 0.2 for supply."
Valeria
dear price do not depend on quantity. rather quantity depends on price. so the equation should be Qty=0.2Px-0.4
Michael
please can someone generate supply equation for me
David Reply
ok
Detto
Qs=f(P,Pr,G,E,Z,Pf,)
The
where p is price, Pr is price of related goods, G is goals of a firm E is supplier's future expectation of prices,Z is other related factors, Pf is cost of factors of production.
The
I think it's wrong
The
if Qd=90-p Qs=90+p
The
the coefficient of price must be positive since supply curve is positively slopping
Kotey
yes
The
it's true. thank you
The
welcome
Kotey
ok
The
OK, thank you
David
no one can do that, you must determine the the key factors for the commodity, like price, income, prices of alternative commodity, and other factors, if you want the main equation, you must have 4 values, 2 values for each quantity and price, for one commodity
Chief
What is the acceptable definition of economic?
bilya Reply
The economics is the optimal use for the resources, this is general definition, but from my point view it is the production,
Chief
diagram of perfectly inelastic
Muhd Reply
this platform is okay
K.visor
chi-square test is used to test A. Analysis of variance B. Association between the qualitative variables C. Difference between means of two distribution drawn from the same population D. Difference between the means of two distribution drawn from different population
Syk Reply
the Answer Should Be D
Amanuel
Confirm?
Syk
A
Satyanarayana
The answers is D
Lawrence
Thank you
Syk
What is economic?
bilya
is the system that study the difference between resources and the growth population
Messi
Economics studies humanbehaviour as a relation between ends and scarce means which have alternative uses
Kotey
rigth .....but economic has different concepts
Messi
yes
Kotey
what is equilibrium
Obed Reply
it is that point where price is equal to output or rather a point where demand is equal to supply
Fung
it is a point where consumer get maximum satisfaction and producers maximise profit or minimise loss
Imtiyaz
thanks
Obed
supply equal demand in one point
Messi
it's a point where supply and demand meets/equal whether profit or loss
deany

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Source:  OpenStax, Principles of economics. OpenStax CNX. Sep 19, 2014 Download for free at http://legacy.cnx.org/content/col11613/1.11
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