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You will get Exploratory Data Analysis and Statistical Modelling

John M.Status: Offline
John M. John M.
4.8
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Machine Learning services from John, priced and ready to go.
John M.Status: Offline
John M. John M.
4.8
Preview imagePreview imagePreview image

Let a pro handle the details

Buy Machine Learning services from John, priced and ready to go.

Project details

I do time series analysis
1. ARIMA/ARMA/AR
2. GARCH/ARCH
3. VAR/VECM
4. ARDL/NARDL
5. Plus many more

Classification methods like:
1. k-Nearest Neighbours
2. Naive Bayes
3. Logistic Regression
4. Decision trees (Random forests)
5. Artificial neural Networks.
6. Plus many more.

I do Panel Data Analysis in the following outline:
 1. Pooled OLS estimator
 2. Between estimator
 3. First differences estimator
 4. Fixed effects within estimator
 5. Dummy variables regression
 6. Random effects estimator
 7. Hausman test for fixed versus random effects
Plus many more.
What's included
Service Tiers Starter
$80
Standard
$100
Advanced
$150
Delivery Time 1 day 2 days 5 days
Number of Revisions
13Unlimited
Number of Model Variations
225
Number of Scenarios
125
Number of Graphs/Charts
51015
Model Validation/Testing
Model Documentation
-
Data Source Connectivity
Source Code
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $70
4.8
22 reviews
86% Complete
(19)
14% Complete
(3)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

JB

Jen B.
5.00
Apr 18, 2025
Research and Data Analysis Consultan John produced high quality work and exceeded my expectations!

ML

Michael L.
5.00
Jan 29, 2025
Impact Assessment and Modeling Consultant

DL

Danny L.
5.00
Oct 13, 2024
Econometrics STATA Project

LM

Ledia M.
5.00
Oct 13, 2024
Econometrical Model for Master Thesis

CC

Coffee C.
5.00
Sep 8, 2024
Econometric Data Analysis & ARDL Model Expert Needed for Research Project
John M.Status: Offline

About John

John M.Status: Offline
Econometrician | ARDL, Panel, GARCH, DiD | Stata, R, Python, EViews
100% Job Success
4.8  (22 reviews)
Lilongwe, Malawi - 7:28 am local time
Econometrician and economist. 44 contracts, 330+ hours and a 100% Job Success Score on Upwork. I build, estimate and defend econometric models in Stata, R, Python and EViews.

Anyone can run a regression. The hard part is the identification - choosing a design that actually answers your question, testing the assumptions it rests on, and defending the specification when somebody challenges it. That is the part I get paid for, and it is the part I will not fake. If your data cannot support the claim you want to make, I will tell you before you build on it.

WHAT I BUILD

- Time series: ARIMA/SARIMA, VAR, VECM, cointegration, Granger causality
- ARDL and NARDL bounds testing for mixed I(0)/I(1) series, including asymmetric effects
- Volatility and risk: ARCH, GARCH, EGARCH, TGARCH, VaR and Expected Shortfall
- Panel data: fixed and random effects, dynamic panels, Hausman and specification tests
- Causal designs: difference-in-differences, instrumental variables, event studies
- Asset pricing and market efficiency: CAPM, APT, Fama-French, Carhart, abnormal returns
- State-space models and the Kalman filter
- Limited dependent variables: Logit, Probit, Tobit, Poisson
- Forecasting with rolling-origin and out-of-sample validation

WHAT YOU GET

- Reproducible, commented code - Stata .do file, R script or Python notebook. You can rerun every result yourself.
- Publication-quality tables and charts
- A plain-language write-up of what the results mean, including the diagnostics and why they matter
- A clear statement of limitations, not just the numbers that look good

WHO I WORK WITH

Consultancies, NGOs and development organisations running impact and policy evaluation. Finance and investment teams needing volatility, risk or asset-pricing analysis. Companies that need forecasts they can plan around. Research teams and institutions that need an independent econometrician to build, replicate or verify a model.

HOW WE START

Send me the data, or just describe it, along with the question you need answered. I will tell you honestly whether the data can answer it, propose a specification, and agree the scope before any work begins.

Tools: Stata, R, Python, EViews, SPSS, Excel.
BSc Economics, The Catholic University of Malawi.

Tell me what you are trying to measure.

Steps for completing your project

After purchasing the project, send requirements so John can start the project.

Delivery time starts when John receives requirements from you.

John works on your project following the steps below.

Revisions may occur after the delivery date.

Contact me with the requirements before you purchase.

If your analysis involves models which are not listed here please contact me first before the purchase.

Review the work, release payment, and leave feedback to John.