Please find your assigned region, good and observation years in the relevant assignment fileand download the data below. Suppose the consumers' total income is 100 TL. Please find the observations on the expenditures and prices of the goods (yearly average) you assigned. If your assigned good is, for example, Clothing and Footwear, you will use a space with Clothing and Footwear on the horizontal axis, and the sum of all other goods on the vertical axis (Please use an average of the prices of all other goods).

a.For the assigned three years, please draw the revealed preferences diagram of the consumers for the good in your assigned regions by using three years observation you assigned. Can you tell anything about the welfare of the consumers? Are they better off or worse off in these years?

b.Please find the ratio of marginal utilities assuming that optimal choices made.

c.Please calculate the price elasticity of demand for two years.

d.Please find the demand equation for two years and draw them.

Expenditures

https://data.tuik.gov.tr/Kategori/GetKategori?p=Income,-Living,-Consumption-and-Poverty-107

-Distribution of Household Consumption Expenditure by Types of Expenditure, NUTS2

Prices

-https://data.tuik.gov.tr/Kategori/GetKategori?p=Inflation-v-Price-106

-2003 Based Consumer Price Indexes (CPI) by Expenditure Groups (Do not forget the obtain average of monthly prices for each year)