Tiago
Freire, PhD

Economist & Data Analyst

Intro

What I am all about.

I'm Tiago, but you can call me James or 雅格. I am a published, award winning, quantitative economist, with 10+ years of experience in data analysis and 4+ years of experience in finance. I am an expert in using economic modeling and data science to analyze large, complex datasets.

My career intersects academia and industry. After completing my undergraduate degree in Economics, I started my career in finance, working for a European stock broker as a financial analyst and had the opportunity to feature in several TV interviews. To further my skills, I did a Master degree in the UK and earned a scholarhip to do my PhD in Economics in the US at Brown University, where I worked in John Vernon Henderson in a NSF and NIH funded project on the aftermath of the 2004 Indian Ocean Earthquake, that included field work in Aceh, Indonesia. In my thesis I analyzed big data, the Brazilian Census micro data for 1980, 1991 and 2000, using Stata and Matlab and I worked as a short-term consultant on Brazil at the World Bank. After completing my PhD I worked at the National University of Singapore, where I received several awards for my research, and moved for a better position at the Internationl Business School Suzhou of XJTLU in China teaching advanced macroeconomics and quantitative methods and published several papers on top journals such as The World Bank Economic Review , Annals of Regional Science and Food Policy .

In 2015 I returned to finance and joined a startup hedge fund in New York City., where I developed and coded in R, Python and SQL several of our analytical tools, such as our nowcasting/forecasting model, risk model, alternative data harvesting and alternative data analytics including machine learning company sales forecasting.

Work

10+ years of experience in applied economics & data analysis and 4+ years of experience in finance.

Roberts Capital Advisors, LLC New York, NY, USA

Senior Economist/Economist Oct 2015 - Present

Financial Analyst/Data Analyst Oct 2015 - Present

Euromoney Country Risk New York, NY, USA

Expert Panel Contributor Dec 2017 - Present

University of Canberra Canberra, ACT, Australia

Adjunct Associate Professor Sep 2015 - Present

Xi'an Jiaotong-Liverpool University Suzhou, Jiangsu, P. R. China

Lecturer Aug 2012 - Sep 2015

National University of Singapore Singapore, Singapore

Visiting Fellow Jul 2010 - Jul 2012

Brown University Providence, RI, USA

Research Assistant Sep 2008 - May 2009

World Bank Washington, DC, USA

Short-term Consultant Summer 2007

Brown University Providence, RI, USA

Teaching Fellow Sep 2006 - Dec 2008

Fincor S.A. Lisbon, Portugal

Junior Financial Analyst Jul 2001 - Jul 2002

Skills

Economics - Coding - Finance - Languages

Brown University Providence, RI, USA

PhD in Economics Sep 2004 - May 2011

The University of Birmingham Birmingham, UK

MSc in Economics with distinction Oct 2002 - Oct 2003

Universidade Nova de Lisboa Lisbon, Portugal

Licenciatura (BSc) in Economics Sep 1997 - Jun 2001
Coding Skills R, Stata, Python, SQL, EViews, Matlab, VBA/Excel
Technologies AWS, GIS
Finance CFA candidate, Reuters EIKON 3, FactSet Terminal, Bloomberg Terminal
Foreign Languages Portuguese, Spanish, French (Intermediate), Mandarin (Beginner)

Blog

Views on the economy

10/22/2014 10:02 PM
Wage Subsidies and the Labor Supply of Older People: Evidence from Singapore's Workfare Income Supplement Scheme
I currently completed and submitted to a journal a paper on the labour supply impact of a wage subsidy program for older workers. In particular, I looked at the impact of the Workfare Income Supplement Scheme in Singapore and found that the program increased the labour supply of women age 60 to 64 by 3.3 and 5.4 percentage points. This is the same paper I presented at the Asian Pacific Economies Seminar in May. You can find the paper on SSRN.




09/14/2014 01:43 AM
Using Wikipedia to enhance student learning: A case study in economics
I have completed and uploaded on SSRN a new version of my joint paper with JingPing Li on using Wikipedia in teaching economics.



09/14/2014 01:40 AM
Rural-Urban Migration and the Skill Wage Premium in Brazil: 1980-2000
I have uploaded a new version of my paper on rural-urban migration and the skill wage premium in Brazil. It is available on SSRN



12/13/2013 05:04 AM
Cidade De Deus Redux: Inequality, Migration and Violent Crime in Brazil between 1980 and 2000
I recently finished a first draft of my paper "Cidade de Deus Redux: Inequality, Migration and Violent Crime in Brazil between 1980 and 2000". It is available on SSRN (just follow the link). Feel free to send any comment or question you may have.



12/13/2013 05:02 AM
Using Wikipedia to enhance student learning in Economics
I have finished a first draft of my joint work with Li JingPing on "Using Wikipedia to enhance student learning in Economics". I had the opportunity to present this paper at the Development in Economics Education conference in Exeter, UK, organized by the Higher Education Academy in the UK.

This presentation also lead to a follow up in The Economics Network newsletter where I talked about our conference and my research on economics education.



Publications

Labor Economics, Regional Economics and the Macroeconomy.

Food Policy (2018)

Healthy food diversity and supermarket interventions: Evidence from the Seacroft Intervention Study

Singapore Economic Review (2018)

Wage subsidies and the labour supply of older people: Evidence from the Singaporean Workfare Income Supplement program

Annals of Regional Science (2018)

How Immigration Reduced Social Capital in the US: 2005-2011

World Bank Economic Review (2017)

Volunteerism after the Tsunami: The Effects of Democratization

Revista Portuguesa de Estudos Regionais (2017)

City of God Redux: Inequality, Migration and Violent Crime in Brazil between 1980 and 2000

Revista Portuguesa de Estudos Regionais (2017)

Estimation of the Elasticity of Substitution Between Skilled and Unskilled Men in Agglomerations Between 1980 and 2000 in Brazil and the Simulation of the Impact of Migration on the Skill Wage Gap

Singapore Economic Review (2016)

How the 1978 Foreign Domestic Workers Law Increased Labour Supply of Singaporean Women

Education and Information Technologies (2016)

Using Wikipedia to enhance student learning: A case study in economics

The WaterLeader (2012)

Effective Aid Management in the Aftermath of Water Crisis: Lessons from Post-Tsunami Aceh

Code

Packages for R

Under construction.

Teaching

Helping people grow.

XJTLU
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Xi'an Jiaotong-Liverpool University - International Business School Suzhou

Lecturer

Quantitative Methods, Fall 2012

Advance Macroeconomics, Spring 2013

Quantitative Methods, Fall 2013

Advance Macroeconomics, Spring 2014

Quantitative Methods, Fall 2014

Advance Macroeconomics, Spring 2015

NUS
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National University of Singapore

Visiting Fellow

Microeconomics II, Fall 2010

Development Economics, Fall 2010

Development Economics, Spring 2011

Development Economics, Fall 2011

Development Economics, Spring 2012

Labor Economics, Spring 2012

Brown University
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Brown University

Teaching Fellow

Intermediate Macroeconomics, Fall 2006

Intermediate Macroeconomics, Fall 2007

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