2nd Italian Stata Users Group meeting
Program materials
Day 1
To the vector belong the spoils: Circular statistics in Stata
Nicholas Cox
University of Durham, U.K.
Cox.pdf
Meta-analysis of epidemiological dose-response data
Nicola Orsini, Rino Bellocco
Karolinska Institutet
Sander Greenland
UCLA School of Public Health
Bellocco.pdf
Stima delle Spese Zero
Martina Menon, Federico Perali
Dipartimento di Scienze Economiche, Università degli Studi di Verona
Nicola Tommasi
C.I.D.E, Università degli studi di Verona
Tommasi_infrequency.pdf
HHINEX: a new Stata code to calculate the Herfindhal–Hirschman index of market concentration
Orietta Dessy
Università degli studi di Milano
Dessy.pdf
Dynamic Factor Analysis with Stata
Alessandro Federici, Andrea Mazzitelli
Università di Roma "La Sapienza"
Federici.pdf
Data Mining in Stata
Mario Lucchini, Maurizio Pisati
Università di Milano—Bicocca
No materials available for this presentation.
Da Stata AD HTML
Nicola Tommasi
Generare con Stata un output HTML navigabile
Rosa Gini, Jacopo Pasquini
Agenzia Regionale di Sanità della Toscana
Gini_Pasquini.pdf
Estimating a dynamic labor demand equation using small, unbalanced panels:
An application to Italian manufacturing sectors
Giovanni S.F. Bruno
Università Bocconi
Anna M. Falzoni
Università degli studi di Bergamo
Rodlofo Helg
LIUC—Università Carlo Cattaneo
Bruno.pdf
Does migrants' clandestineness damage potential development in the countries of origin? A study of illegal migrants in Italy
Laura Serlenga
CREST, Paris e Università degli Studi di Bari
M. C. Chiuri, N. Coniglio, G. Ferri
Università degli Studi di Bari
No materials available for this presentation.
Il Sistema Nazionale degli Incidenti in Ambiente di Civile Abitazione: analisi
dei risultati della fase sperimentale
Alessio Pitidis, Guilia Viola
Istituto Superiore di Sanità
Viola_Pitidis.pdf
Commenti di chiusura
William Gould
StataCorp
Marcello Pagano
Harvard University
No materials available for this presentation.
Day 2
Corso su Mata
Abstract:
The objective of this course, which will be given by William Gould (President
of StataCorp), is to provide an introduction to Stata's new matrix programming
language, Mata. The emphasis will be on how Mata can be used both by
programmers and non-programmers. Topics covered include:
- Mata basics
- Interpretive commands
- Functions
- Use of views onto the Stata dataset
- Using views to solve data-management problems
- The Mata programming language
- The mechanics of Mata programming
- Translation from FORTRAN into Mata
- Use of subscripts
- Numerical accuracy
Survival analysis in Stata
Abstract:
Survival Analysis is a field replete with jargon—censoring, truncation,
hazard, etc. The key to understanding survival analysis is in decoding the
jargon and applying basic statistical principles to data which arise from
following subjects until death or failure. The Stata approach to survival
analysis is unique in the sense that the majority of effort is devoted to
"setup-oriented" tasks, i.e. data manipulation and declaration of the key
duration and censoring variables to Stata via the stset command. Once the data
have been set up, analysis using Stata is fairly straightforward, allowing the
researcher to turn their attention to the interpretation and application of
results. Analysis of survival data can take one of three forms: nonparametric
analysis such as logrank tests, semiparametric Cox regression, and parametric
analysis via streg As such, the topics covered in the course will include
Part I: Data Manipulation and Declaration
- The unique aspects of duration data
- Terminology
- Converting other types of data to duration data
- stset
Part II: Data Analysis
- Nonparameteric analysis
- Cox proportional hazards regression
- Parametric regression
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