Time series analysis nordstrom | Economics homework help

Time Series Analysis Powerpoint (Nordstrom)

Part 1: Time Series analysis: discuss the revenue data similar  to what I have showed in the Sear example is expected: scatter plot of  revenue; linear trend; moving average; structural break. Your company  revenue may not exhibit strong seasonality. For practice purpose, you  are required to fit a moving average to your revenue data nevertheless.

First explain what the graph tells you as a manager about the trend,  seasonality, and structural break in this company data. Then conduct  research to find out how management actually made the decisions in the  data.

Note: you do not need to provide the graphs that cannot be obtained  using Excel (eg. the four figures shown in the second to last slide in  the Time Series Analysis ppt file)

Part 2: Linear regression using Macro data:

a. Select one variable from the macro data file that you believe can be highly correlated with the revenue data.

b. Run a simple linear regression using the macro variable as the  independent variable and the revenue data as the dependent variable.  Report the regression results: show the excel output.

c. Note that the dates for the revenue data and macro variables do  not necessarily match each other. You will need to determine the date  range that has available data for all variables and drop the extra data.  For example, if the date for GDP ranges from 2000 to 2015 and the  revenue data ranges from 1995 to 2016. Then you would only keep data  from 2000 to 2015.

d. Comment on the significance of the slope coefficient. Briefly  discuss the relationship (positive or negative) between the dependent  variable and the independent variable. Is the relationship expected?

e. Report R-squared and briefly comment on the fitness of the model based on your opinion.

Pages (550 words)
Approximate price: -

Why Choose Us

Quality Papers

We value our clients. For this reason, we ensure that each paper is written carefully as per the instructions provided by the client. Our editing team also checks all the papers to ensure that they have been completed as per the expectations.

Over the years, our Acme Homework has managed to secure the most qualified, reliable and experienced team of writers. The company has also ensured continued training and development of the team members to ensure that it keep up with the rising Academic Trends.

Affordable Prices

Our prices are fairly priced in such a way that ensures affordability. Additionally, you can get a free price quotation by clicking on the "Place Order" button.

On-Time delivery

We pay strict attention on deadlines. For this reason, we ensure that all papers are submitted earlier, even before the deadline indicated by the customer. For this reason, the client can go through the work and review everything.

100% Originality

At Papers Owl, all papers are plagiarism-free as they are written from scratch. We have taken strict measures to ensure that there is no similarity on all papers and that citations are included as per the standards set.

Our support team is readily available to provide any guidance/help on our platform at any time of the day/night. Feel free to contact us via the Chat window or support email: support@acmehomework.com.

Try it now!

Calculate the price of your order

We'll send you the first draft for approval by at
Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

Papers Owl has stood as the world’s leading custom essay writing services providers. Once you enter all the details in the order form under the place order button, the rest is up to us.

Essay Writing Services

At Papers Owl, we prioritize on all aspects that bring about a good grade such as impeccable grammar, proper structure, zero-plagiarism and conformance to guidelines. Our experienced team of writers will help you completed your essays and other assignments.