DPC Software Stata Distributor Germany

DPC Software Stata Distributor Germany Stata Distributor für Deutschland, Niederlande, Österreich, Tschechien und Ungarn

Die DPC Software GmbH hat sich auf den Vertrieb von marktführenden Softwareprodukten spezialisiert, insbesondere den Vertrieb von Stata. Wir sind seit 1994 offizieller Distributor von Stata in Deutschland, den Niederlanden, Österreich, Tschechien und Ungarn. Wir organisieren regelmäßig Konferenzen und Informationsveranstaltungen zum Thema Statistik und Stata und bieten Schulungen an. Wir bieten un

seren Kunden ein ganzheitliches Angebot für ihren langfristigen Erfolg und Zufriedenheit an: eine exakt auf ihre Bedürfnisse zugeschnittenen Lizenz, Beratung bei der Einführung sowie Schulungen und Support. Unser internationales Vertriebsteam betreut unserer Kunden auf deutsch, holländisch, englisch und ungarisch.

🚀 Analyze Data with Stata – Your Essential Cheat Sheet for Efficient Analysis Good data analysis is more than running a ...
02/06/2026

🚀 Analyze Data with Stata – Your Essential Cheat Sheet for Efficient Analysis

Good data analysis is more than running a few regressions. It’s a systematic process that takes you from data exploration to robust conclusions. With Stata and the right commands at hand, you can work faster, more accurately, and with full reproducibility.

This cheat sheet highlights the most important steps in the analytical workflow:
✅ Explore and summarize your data with commands such as summarize, pwcorr, and correlate
✅ Conduct statistical tests using ttest, anova, chi2, and ranksum
✅ Work correctly with categorical and factor variables through the i. and c. notation
✅ Define your data structure for time-series, panel, or survey data using tsset, xtset, and svyset
✅ Estimate models with confidence – from regress to logit, including robust and clustered standard errors
✅ Perform diagnostic checks with tools such as estat vif, hettest, and ovtest
✅ Leverage post-estimation commands like margins, predict, and lincom to gain deeper insights

Whether you're working in research, policy analysis, or applied econometrics, having these commands readily available can streamline your workflow and improve the quality of your results.

📌 Save this cheat sheet for future projects and share it with colleagues and fellow Stata users.



The Cheat Sheets have been produced by data practitioners Dr. Tim Essam and Dr. Laura Hughes.

📊 Stata Tipp: Umwandlung von Episodendaten in langes Datenformat Wie lassen sich Episodendaten eigentlich so aufbereiten...
29/05/2026

📊 Stata Tipp: Umwandlung von Episodendaten in langes Datenformat

Wie lassen sich Episodendaten eigentlich so aufbereiten, dass sie für Längsschnittanalysen in Stata genutzt werden können? 🚀

Dieser Frage widmet sich der nächste Beitrag unserer Stata-Tipps-Reihe, präsentiert von Dr. Christian Brzinsky-Fay.

Längsschnittdaten werden in Stata im sogenannten langen Format bearbeitet und analysiert. Dabei sind die zeitlichen Informationen untereinander geordnet, so dass für jede Beobachtung in jedem Zeitpunkt eine Zeile verwendet wird (siehe Abbildung, rechte Seite). Jede Zeile entspricht demnach einer gleich langen Zeiteinheit.

Manchmal werden Längsschnittdaten aber auch im Episodenformat erhoben. Dies ist meistens bei Registerdaten der Fall, bei denen eine regelmäßige Datenerfassung vorliegt und Episoden (z.B. Erwerbstätigkeit oder Arbeitslosigkeit) mit Beginn- und Endzeitpunkten erhoben werden (siehe Abbildung, linke Seite). Hierbei hat jede Datenzeile (Episode) eine unterschiedliche Dauer.

Für die Überführung dieser Daten ins lange Datenformat bietet Stata den Befehl „expand“ an, der jede Zeile der Episodendaten auf die entsprechende Zahl der Zeiteinheiten vervielfacht. Hierzu wird lediglich die Zahl der Zeiteinheiten – also die Dauer – einer Episode (symbolisiert durch die Spalte „dur“) als Argument benötigt. In der Regel muss diese Variable berechnet werden.

Der expand-Befehl erleichtert die Umwandlung von Episodendaten in analysierbare Längsschnittdaten erheblich. Besonders bei umfangreichen Registerdaten spart er Zeit und vereinfacht die weitere Analyse in Stata. ⚡

👉 Folgen Sie uns für weitere praktische Stata-Tipps!

⏰ Reminder: Registration for the German Stata  Conference 2026 is still open! Join us on June 18–19 in Munich for two da...
28/05/2026

⏰ Reminder: Registration for the German Stata Conference 2026 is still open!

Join us on June 18–19 in Munich for two days of inspiring talks, practical insights, and exchange within the international Stata community. The conference brings together Stata users from academia, industry, and the public sector to discuss new methods, workflows, and applications of Stata.

This year’s program features keynote talks by Philippe Van Kerm and Asjad Naqvi, presentations by leading Stata users, and contributions from the Stata team, including Meghan Cain and Chinh Nguyen. On June 18, the pre-conference workshop “Visualization with Stata” by Christian Brzinsky-Fay will offer practical tips and techniques for creating effective and publication-ready visualizations.

Whether you are looking for new analytical ideas, practical solutions for your workflow, or opportunities to connect with other Stata users, we would be delighted to welcome you in Munich.

👉 Learn more and register now: https://dpc-software.de/2026-german-stata-conference/

Stata 19: More powerful and flexible tables 🔥 Creating publication-ready tables still taking too much manual work? Forma...
26/05/2026

Stata 19: More powerful and flexible tables 🔥

Creating publication-ready tables still taking too much manual work? Formatting results across different outputs can quickly become time-consuming.

With Stata 19, the enhanced table framework makes reporting more consistent, flexible, and reproducible.

This allows you to:
🔹 create and customize tables within a single table command,
🔹 add titles and notes directly to your output,
🔹 export tables to Word, Excel, LaTeX, PDF, and more,
🔹 use anova, oneway, and tabulate seamlessly with collect,
🔹 query layout specifications and remove results from collections,
🔹 and build consistent reporting workflows across descriptive statistics and model output.

A major improvement for reproducible research, academic publishing, and applied statistical analysis, especially when building publication-ready tables and automated reporting workflows.

👉 More information: https://www.stata.com/new-in-stata/tables/

📊 Stata Tip:  Finding variables by type Did you know that Stata can quickly identify variables based on their data type?...
22/05/2026

📊 Stata Tip: Finding variables by type

Did you know that Stata can quickly identify variables based on their data type?

In our new Stata Tip, Asjad Naqvi, PhD shows how to use the powerful ds command to search for specific variable types in your dataset. 🔎

Stata’s describe command, ds, can be used to search for numeric or string variables with just a few lines of code:
sysuse auto, clear

Find all numeric variables:
ds, has(type numeric)
return list

Find all string variables:
ds, has(type string)
return list

Where each search stores the variable list in the r(varlist) local, that one can use to loop over the variable types. This is also particularly helpful with bad data imports. For example, sometimes Excel numeric columns are imported as strings and sometimes this can break the code. Here we can also use ds to find and fix data types etc.

A simple but highly practical workflow tip for cleaner and more reliable data analysis!

👉 Stay tuned for more Stata tips!

We’re excited to support the “BIOMED-DATA 26” Summer School and Conference at Semmelweis University in Budapest, Hungary...
20/05/2026

We’re excited to support the “BIOMED-DATA 26” Summer School and Conference at Semmelweis University in Budapest, Hungary. 📊

The event brings together an international community at the intersection of biomedical research, data science, and applied methodology. The Summer School runs from 6–14 July 2026, followed by the Conference from 15–17 July 2026.

As the official Stata distributor in Hungary, we will be on site as an exhibitor throughout the conference days ready to connect, answer questions and discuss how Stata supports cutting-edge research and teaching.

Whether working with biomedical data, developing new methods or exploring innovative applications this is a great opportunity to meet peers and exchange ideas.

More information about the program: https://www.biomed-data.semmelweis.hu/summer-school

👉 Join us in Budapest and visit us at the conference.

🔥 Stata 19: IV-SVAR models for structural time-series analysis 🔥 Working with structural VAR models and trying to identi...
19/05/2026

🔥 Stata 19: IV-SVAR models for structural time-series analysis 🔥

Working with structural VAR models and trying to identify truly causal shocks?

In many applications, standard identification assumptions are difficult to justify. With Stata 19, svar iv extends traditional SVAR models with instrumental variables for shock identification.

This allows you to:
🔹 use external instruments to identify structural shocks,
🔹 estimate impulse response functions with a more credible causal interpretation,
🔹 analyze complex economic dynamics in greater detail,
🔹 and combine SVAR modeling with IV-based identification strategies directly in Stata.

Especially useful in macroeconomics, monetary policy, and financial market research, where causal effects are often difficult to isolate.

👉 More information: https://www.stata.com/new-in-stata/instrumental-variables-svar-models/

🔥 Stata 19: IV local-projection IRFs for causal analysis 🔥 Analyzing dynamic causal effects but dealing with endogenous ...
13/05/2026

🔥 Stata 19: IV local-projection IRFs for causal analysis 🔥

Analyzing dynamic causal effects but dealing with endogenous shocks? That’s a common challenge in empirical time series work.

With Stata 19, ivlpirf enables instrumental-variables local-projection impulse response functions. This allows you to:
🔹 estimate local projections using external instruments,
🔹 choose between simple and cumulative IRFs,
🔹 analyze multiple outcome variables within one framework,
🔹 and use the full irf suite for tables and graphs.

A flexible approach to identifying dynamic causal effects when standard IRFs are not sufficient.

Especially useful when shocks are endogenous and require credible instruments.

👉 More information: https://www.stata.com/new-in-stata/instrumental-variables-local-projection-irfs/

📊 Webinar: Logistische Regressionsanalyse mit Stata Viele Fragestellungen in den Sozialwissenschaften basieren auf kateg...
12/05/2026

📊 Webinar: Logistische Regressionsanalyse mit Stata

Viele Fragestellungen in den Sozialwissenschaften basieren auf kategorialen Variablen, etwa Familienstand, Parteipräferenz oder Beruf. Klassische lineare Regressionsmodelle stoßen hier schnell an ihre Grenzen.

In unserem neuen kostenlosen Webinar zeigt Dr. Christian Brzinsky-Fay, wie logistische Regressionsmodelle in Stata angewendet werden und welche Besonderheiten bei der Interpretation und Ergebnisdarstellung zu beachten sind.

📅 Datum: 16. Juli 2026
🕒 Uhrzeit: 15:00 Uhr

Themen des Webinars:
🔹 Grundlagen der logistischen Regression
🔹 Durchführung und Interpretation in Stata
🔹 Umgang mit typischen Herausforderungen logistischer Modelle
🔹 Ordinale und multinomiale logistische Regression
🔹 Arbeiten mit Beispieldatensätzen und Do-Files

Das Webinar richtet sich an alle, die bereits mit den Grundlagen von Stata und linearen Regressionsmodellen (OLS) vertraut sind und ihre Kenntnisse in der Analyse kategorialer Daten erweitern möchten.

👉 Jetzt anmelden und Platz sichern: https://dpc-software.de/webinar-logistische-regressionsanalyse-mit-stata/

🎓 Thank you to everyone who joined our webinar on Machine Precision in Stata last week! Together with Asjad Naqvi, we ex...
11/05/2026

🎓 Thank you to everyone who joined our webinar on Machine Precision in Stata last week!

Together with Asjad Naqvi, we explored how numerical precision affects empirical work in Stata and why issues such as rounding error, loss of significance, and numerical instability matter more than many researchers realize.

💡 The webinar covered:
• practical implications of machine precision
• common sources of numerical inaccuracies
• strategies for improving reliability and reproducibility in Stata workflows

Many thanks to all participants for joining us and making the webinar a great success 🙌 And special thanks to Asjad Naqvi for an excellent presentation!

Stay tuned for more upcoming webinars and events from DPC Software 🚀

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