Read these instructions carefully!

• Carefully answer each of the questions below.
• You need to show your work, not just the final answer
• You can write or type your answers for the questions
• Please put your name and PSU ID number at the top of the 1st page
• You may use as many sheets of paper as you need.
• If you did parts by hand:

o Scan your entire document (including the parts you typed and the parts done by hand)
o Save the file on your computer (.PDF format preferred) and then upload it to the Canvas dropbox for this homework assignment.
o Merge the separate PDFs into one file using a service such as (PDFMerge!)
o Failure to submit a single file will result in points being deducted

• If you typed everything:

o Save the file on your computer (.doc or .docx format) and then upload it to the Canvas dropbox for this homework assignment.
o Be sure your assignment is all on one file. Failure to submit a single file will result in points being deducted

Here are some helpful guidelines for completing the homework assignment

• Write your answers in complete sentences using correct grammar and punctuation.
• Do not use quotations directly from your assigned readings when answering essay questions. Instead you should read and paraphrase to show your understanding.
• Submit your homework as one file.
• The dropbox will close on the date/time listed in the Calendar so be sure to submit your assignment before the deadline.
• Failure to follow these guidelines will result in points being deducted.

Homework-

1. Say that in 1964 a country had a labor force participation rate of 60% and by 2014 it fell to 50%. Also, assume that over this time labor productivity grew by 2% a year. How much did income per person change?

2. In the Gapminder World tool, please start with the standard variables on the horizontal and vertical axes and do not choose any countries. We will be analyzing all countries and by default, all countries are automatically selected when the tool starts. Change the vertical axis to "Health > Nutrition > Food Supplies (kilocalories / person & day)." First, please describe what you see for the latest year. Second, of the variables on the axes, can one say which causes which?

3. Reset the Gapminder World tool. Do not select any countries. We will be analyzing all countries and by default, all countries are automatically selected after the tool is reset. Change the vertical axis to "Health > Risk Factors > Body Mass Index (BMI), men, kg/m2 ." Note that the BMI of a 6 foot tall person weighing 150 pounds is about 20 and it is about 27 for someone of the same height who weighs 200 pounds (BMI calculators are on-line if you wish to explore this further). A BMI of less than 18.5 is considered underweight, more than 25 is overweight, and more than 30 is obese. First, please describe what you see for the latest year. Second, of the variables on the axes, can one say which causes which?

4. In the article "Nutrition: Food for Thought," why did school standards improve in spite of many more poor children coming to the Msekeni primary school?

5. In this same article, why were some children home rather than in school?

6. According to this article, is malnutrition across the globe rising or falling?

7. According to the article "Poverty and Food: The Nutrition Puzzle," how has interest in nutrition by government and donors changed?

8. By drawing the appropriate graph, show how a family might decide to increase schooling as their income rises.

9. Assume the returns to education that we used in the mini-lecture (which are based on research conducted around the world). For a person with 6 years of schooling, what fraction of their income would be due to their schooling?

10. Consider a country whose workers have with two levels of schooling: 6 years (33% of workers) and 7 years (67% of the workers). How much does schooling contribute to labor income in this country?

11. According to the article "The Learning Deficit" how does human capital (as measured by learning achievement on various international tests) in developing countries compare to developed countries?

12. For the sake of this question, say that country A has a saving rate of 40% and country B has one of 10%. Also, country A's workers have 7 years of schooling and B's has 6 years. How do these two country's per capita income compare?

Attachment:- Food_For_Thought.rar