Sebastian Melo-Martin

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Education

M.A. in Economics, Universidad de los Andes, Colombia, 2015-2017
B.A. in Economics, Universidad de los Andes, Colombia, 2011-2015


About

I am a Ph.D. Candidate in Economics at the Vancouver School of Economics, University of British Columbia.

My research interests are in labour economics and applied microeconomics. In my job market paper, I study how unionized and non-unionized firms in Canada respond differently to negative, firm-specific demand shocks. Using linked employer-employee administrative data, I show that while both types of firms reduce employment by similar amounts, they adjust through different margins: union firms rely on early retirement of senior workers, whose wages are protected by collective-agreement floors, while non-union firms adjust by cutting hiring and wages. I then study how these different adjustment channels shape the distribution of costs across workers.

I expect to graduate in Fall 2027 and will be available for interviews in the 2026-2027 job market.


Research

To learn more about my profile and research visit my website.


Teaching

University of British Columbia

  • Topics in Applied Econometrics (Graduate – PhD level)
  • Labor Economics (Graduate – PhD level)
  • International Trade (Undergraduate)

Universidad de los Andes

  • Long-run Macroeconomics (Undergraduate)
  • Introduction to Macroeconomics (Undergraduate)

Sebastian Melo-Martin

phone Melo-Martin
launchTwitter
Education

M.A. in Economics, Universidad de los Andes, Colombia, 2015-2017
B.A. in Economics, Universidad de los Andes, Colombia, 2011-2015


About

I am a Ph.D. Candidate in Economics at the Vancouver School of Economics, University of British Columbia.

My research interests are in labour economics and applied microeconomics. In my job market paper, I study how unionized and non-unionized firms in Canada respond differently to negative, firm-specific demand shocks. Using linked employer-employee administrative data, I show that while both types of firms reduce employment by similar amounts, they adjust through different margins: union firms rely on early retirement of senior workers, whose wages are protected by collective-agreement floors, while non-union firms adjust by cutting hiring and wages. I then study how these different adjustment channels shape the distribution of costs across workers.

I expect to graduate in Fall 2027 and will be available for interviews in the 2026-2027 job market.


Research

To learn more about my profile and research visit my website.


Teaching

University of British Columbia

  • Topics in Applied Econometrics (Graduate – PhD level)
  • Labor Economics (Graduate – PhD level)
  • International Trade (Undergraduate)

Universidad de los Andes

  • Long-run Macroeconomics (Undergraduate)
  • Introduction to Macroeconomics (Undergraduate)

Sebastian Melo-Martin

phone Melo-Martin
launchTwitter
Education

M.A. in Economics, Universidad de los Andes, Colombia, 2015-2017
B.A. in Economics, Universidad de los Andes, Colombia, 2011-2015

About keyboard_arrow_down

I am a Ph.D. Candidate in Economics at the Vancouver School of Economics, University of British Columbia.

My research interests are in labour economics and applied microeconomics. In my job market paper, I study how unionized and non-unionized firms in Canada respond differently to negative, firm-specific demand shocks. Using linked employer-employee administrative data, I show that while both types of firms reduce employment by similar amounts, they adjust through different margins: union firms rely on early retirement of senior workers, whose wages are protected by collective-agreement floors, while non-union firms adjust by cutting hiring and wages. I then study how these different adjustment channels shape the distribution of costs across workers.

I expect to graduate in Fall 2027 and will be available for interviews in the 2026-2027 job market.

Research keyboard_arrow_down

To learn more about my profile and research visit my website.

Teaching keyboard_arrow_down

University of British Columbia

  • Topics in Applied Econometrics (Graduate – PhD level)
  • Labor Economics (Graduate – PhD level)
  • International Trade (Undergraduate)

Universidad de los Andes

  • Long-run Macroeconomics (Undergraduate)
  • Introduction to Macroeconomics (Undergraduate)