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Watch this video on the complexities of providing economic aid in Africa.

Key concepts and summary

The fundamentals of growth are the same in every country: improvements in human capital, physical capital, and technology interacting in a market-oriented economy. Countries that are high-income tend to focus on developing and using new technology. Countries that are middle-income focus on increasing human capital and becoming more connected to technology and global markets. They have charted unconventional paths by relying more on state-led support rather than relying solely on markets. Low-income, economically-challenged countries have many health and human development needs, but they are also challenged by the lack of investment and foreign aid to develop infrastructure like roads. There are some bright spots when it comes to financial development and mobile communications, which suggest that low-income countries can become technology leaders in their own right, but it is too early to claim victory. These countries must do more to connect to the rest of the global economy and find the technologies that work best for them.

Problems

Use the Rule of 72 to estimate how long it will take for India, Spain, and South Africa to double their standards of living.

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Using the research skills you have acquired, retrieve the following data from The World Bank database (http://databank.worldbank.org/data/home.aspx) for India, Spain, and South Africa for 2008–2013, if available:

  • Telephone lines
  • Mobile cellular subscriptions
  • Secure Internet servers (per one million people)
  • Electricity production (kWh)

Prepare a chart that compares these three countries. Describe the key differences between the countries.

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References

“Shinzo Abe’s Government Looks Likely to Disappoint on Fiscal Consolidation.” The Economist , May 4, 2013. http://www.economist.com/news/finance-and-economics/21577080-shinzo-abes-government-looks-likely-disappoint-fiscal-consolidation-dont.

Banerjee, Abhijit V., and Esther Duflo. Poor Economics . “About the Book: Overview.” http://pooreconomics.com/about-book.

CARE International. “About Us.” Accessed January 14, 2014. http://www.care-international.org/about-us.aspx.

Central Intelligence Agency. “The World Factbook: Africa, Burundi.” Last modified November 12, 2013. https://www.cia.gov/library/publications/the-world-factbook/geos/by.html.

Central Intelligence Agency. “The World Factbook: Africa, Democratic Republic of the Congo.” Last modified November 12, 2013. https://www.cia.gov/library/publications/the-world-factbook/geos/cg.html.

Easterly, William. The White Man’s Burden: Why the West’s Efforts to Aid the Rest Have Done So Much Ill and So Little Good . Penguin Group (USA), 2006.

Goel, Vindu. “Facebook Leads an Effort to Lower Barriers to Internet Access,” The New York Times. Last modified August 20, 2013.

Google. “Project Loon.” http://www.google.com/loon/.

GOV.UK. “Department for International Development.” https://www.gov.uk/government/organisations/department-for-international-development.

The World Bank. “Millennium Development Goals.” http://www.worldbank.org/mdgs/.

Todaro, Michael P., and Stephen C Smith. Economic Development (11 th Edition) . Boston, MA: Addison-Wesley: Pearson, 2011, chap. 3.

Vercillo, Siera. “The Failures of Canadian Foreign Aid: Tied, Mismanaged and Uncoordinated.” The Attaché Journal of International Affairs . (2010). http://theattachejia.files.wordpress.com/2013/10/the-attache-2010-issue.pdf.

Questions & Answers

Three charges q_{1}=+3\mu C, q_{2}=+6\mu C and q_{3}=+8\mu C are located at (2,0)m (0,0)m and (0,3) coordinates respectively. Find the magnitude and direction acted upon q_{2} by the two other charges.Draw the correct graphical illustration of the problem above showing the direction of all forces.
Kate Reply
To solve this problem, we need to first find the net force acting on charge q_{2}. The magnitude of the force exerted by q_{1} on q_{2} is given by F=\frac{kq_{1}q_{2}}{r^{2}} where k is the Coulomb constant, q_{1} and q_{2} are the charges of the particles, and r is the distance between them.
Muhammed
What is the direction and net electric force on q_{1}= 5µC located at (0,4)r due to charges q_{2}=7mu located at (0,0)m and q_{3}=3\mu C located at (4,0)m?
Kate Reply
what is the change in momentum of a body?
Eunice Reply
what is a capacitor?
Raymond Reply
Capacitor is a separation of opposite charges using an insulator of very small dimension between them. Capacitor is used for allowing an AC (alternating current) to pass while a DC (direct current) is blocked.
Gautam
A motor travelling at 72km/m on sighting a stop sign applying the breaks such that under constant deaccelerate in the meters of 50 metres what is the magnitude of the accelerate
Maria Reply
please solve
Sharon
8m/s²
Aishat
What is Thermodynamics
Muordit
velocity can be 72 km/h in question. 72 km/h=20 m/s, v^2=2.a.x , 20^2=2.a.50, a=4 m/s^2.
Mehmet
A boat travels due east at a speed of 40meter per seconds across a river flowing due south at 30meter per seconds. what is the resultant speed of the boat
Saheed Reply
50 m/s due south east
Someone
which has a higher temperature, 1cup of boiling water or 1teapot of boiling water which can transfer more heat 1cup of boiling water or 1 teapot of boiling water explain your . answer
Ramon Reply
I believe temperature being an intensive property does not change for any amount of boiling water whereas heat being an extensive property changes with amount/size of the system.
Someone
Scratch that
Someone
temperature for any amount of water to boil at ntp is 100⁰C (it is a state function and and intensive property) and it depends both will give same amount of heat because the surface available for heat transfer is greater in case of the kettle as well as the heat stored in it but if you talk.....
Someone
about the amount of heat stored in the system then in that case since the mass of water in the kettle is greater so more energy is required to raise the temperature b/c more molecules of water are present in the kettle
Someone
definitely of physics
Haryormhidey Reply
how many start and codon
Esrael Reply
what is field
Felix Reply
physics, biology and chemistry this is my Field
ALIYU
field is a region of space under the influence of some physical properties
Collete
what is ogarnic chemistry
WISDOM Reply
determine the slope giving that 3y+ 2x-14=0
WISDOM
Another formula for Acceleration
Belty Reply
a=v/t. a=f/m a
IHUMA
innocent
Adah
pratica A on solution of hydro chloric acid,B is a solution containing 0.5000 mole ofsodium chlorid per dm³,put A in the burret and titrate 20.00 or 25.00cm³ portion of B using melting orange as the indicator. record the deside of your burret tabulate the burret reading and calculate the average volume of acid used?
Nassze Reply
how do lnternal energy measures
Esrael
Two bodies attract each other electrically. Do they both have to be charged? Answer the same question if the bodies repel one another.
JALLAH Reply
No. According to Isac Newtons law. this two bodies maybe you and the wall beside you. Attracting depends on the mass och each body and distance between them.
Dlovan
Are you really asking if two bodies have to be charged to be influenced by Coulombs Law?
Robert
like charges repel while unlike charges atttact
Raymond
What is specific heat capacity
Destiny Reply
Specific heat capacity is a measure of the amount of energy required to raise the temperature of a substance by one degree Celsius (or Kelvin). It is measured in Joules per kilogram per degree Celsius (J/kg°C).
AI-Robot
specific heat capacity is the amount of energy needed to raise the temperature of a substance by one degree Celsius or kelvin
ROKEEB
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Source:  OpenStax, Macroeconomics. OpenStax CNX. Jun 16, 2014 Download for free at http://legacy.cnx.org/content/col11626/1.10
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