Econ 6243 Page

This page provides links to all important information available on this web site for those enrolled in my Econ 6243 sections this spring.

Syllabus

• Syllabus

Homework

1. Go to UCLA ATS and view the 'entering data movie' in the class notes section. This movie lasts about half an hour. This will be helpful especially if you are new to SAS.

2. Loading data into SAS.Go to Verbeek's website at Verbeek's data sets. Save the compressed .zip file for wages in the USA to your computer. Unzip the files and load the wages file into SAS. Note, the proper file is "wages1.dat". It is an ascii file. The others are in either STATA or EViews format (which SAS won't read). Using Proc Print or the data browser, verify that the dataset is read into SAS properly.
3. Exercises 7.1-7.3 in ETM. The earnings data in .csv format: earnings.data from ETM.
4. Exercise 6.4 in ETM.
5. Exercise 6.10 in ETM.
6. Exercises 7.14-7.15 in ETM.
7. Read Panel Data Primer from NYU.

Data Sets

Below you will find some general links to data sets used by Davidson & MacKinnon, Wooldridge, and Verbeek. If I make specific assignments using a particular dataset, I'll try to post a link to it here.

• The tbrate.dat data set is here.
• The wages1.csv data set is here
• Table 5.1 from Greene's book F5.1.csv.
• Table 12.3 from ITPE2 Table12.3.csv.
• Earnings.csv from ETM earnings.data from ETM
• Money.csv from ETM money.data from ETM

Links to other stuff

• ETM Textbook Website This site is maintained by the James MacKinnon, one of the authors of Econometric Theory and Methods (ETM). It includes Errata, data sets, and answers to some of the problems in the book. In fact, Here. is the link to their data sets. These are in ASCII format and will have to be imported as unformatted ascii data into SAS or STATA.
• Jeffrey Wooldridge textbook site
• Verbeek's website
• Panel Data Primer from NYU.
• Latex and related links. Here you will find some links to sites that will help you get started with LaTex, if you are so inclined. If you are just getting started using TeX the go first to Getting Started. LaTex (pronounced Lay-Tek) is actually a package that makes TeX (pronounced Tek) much easier to use. According to the Tex User Group FAQ "TeX ix a typesetting system written by Donald E. Knuth, who says in the Preface to his book on TeX (see books about TeX) that it is 'intended for the creation of beautiful books - and especially for books that contain a lot of mathematics'." If you ever plan on writing professional looking papers or books (dissertations) then I highly recommend that you learn to use this system. For example, your textbook was typeset by the authors using TeX.
• Conditional logit output from Limdep CLOGIT.txt, multinomial logit output from STATA mnlogit.txt, and ordered probit from STATA oprobit.txt.

On Reserve

I have asked that three books be placed on reserve in Edmon Low Library. These are Estimation and Inference by Davidson and MacKinnon, A Guide to Econometrics by Peter Kennedy, and The Introduction to the Theory and Practice of Econometrics by Judge et al. Once they have made their way to the reserve desk you may go to the main library reserve on the first floor of the library and check them out for 1 day.

Want STATA?

• Go Here

Want SAS?

Ask your department's unit assistant or your department head.

Learning SAS

• Links to online documentation for SAS version 9.
• SAS Class notes from UCLA Academmic Technology services. This is a great site with a wealth of information about SAS and other statistical software. Follow the links and you will find some movies about various aspects of SAS.
• Official SAS documentation from the SAS Corporation's documents online.
• Also from the SAS document site is the 2400+ page ETS Manual in .pdf format. This file is big, but if you do econometrics with SAS, you'll want to consult this manual for the details of estimation as well as for specific commands you may need.
• Also from the SAS document site is the 1000+ page IML Manual in .pdf format.

SAS Examples

• Reading data into SAS: U.S. Gasoline Market data. Example 1
• Sample least squares IML program: U.S. Gasoline Market data. Example 2
• Sample least squares IML program: U.S. Gasoline Market data. Example 3
• Here is the data set that goes with these examples: Data. This is in a comma separated value format.
• This is the example from the October 6 class. Sas program. The .csv file that contains the data is here.

Page last modified Monday, October 19, 2005.