...including randomized controlled trials, difference-in-differences, and synthetic control methods, and discusses their strengths and limitations. The chapter concludes by addressing key challenges, such as model dependence and external validity.
@jcpunongbayan
Filipino economist. ๐ต๐ญ Asst Prof, University of the Philippines School of Economics. ๐จโ๐ Fmr Visiting Fellow, ISEAS-Yusof Ishak Institute. ๐ธ๐ฌ Columnist, Rappler.com. โ๏ธ Author, False Nostalgia. ๐ Educ, macro, econ history. ๐ jcpunongbayan.com ๐
...including randomized controlled trials, difference-in-differences, and synthetic control methods, and discusses their strengths and limitations. The chapter concludes by addressing key challenges, such as model dependence and external validity.
This chapter explores how counterfactual thinking and quasi-experimental methods have transformed applied microeconomics, macroeconomics, economic history, and the broader social sciences. It examines the toolkit of modern causal inference...
ABSTRACT:
Empirical economics has been transformed by the โcredibility revolutionโ, which centers on the principle that credible causal claims require well-designed strategies for constructing valid counterfactuals...
๐ Reference Module in Social Science (Elsevier); forthcoming in the Encyclopedia of Measurement in Social Sciences, 2nd edition (Oct 2026)
๐๏ธ Date of publication: 19 November 2025
๐ DOI: doi.org/10.1016/B978...
๐ NEW BOOK CHAPTER ๐
๐ Title: Counterfactuals in economics and allied social sciences: Methods, applications, and debates
๐จ๐ผโ๐ซ Authors: JC Punongbayan (UPSE) & Alfredo Paloyo (University of Wollongong)
Halloween is the perfect example of how the time spent in or around cars are the most dangerous periods of any day for most Americans. And it is rarely acknowledged on a wide scale.
๐ Title: Debt, Dictatorship, and Decline: The Enduring Economic Impact of the Philippines' 1980s Crisis
๐จ๐ผโ๐ซ Authors: JC Punongbayan (UPSE) & Emmanuel S. de Dios (UPSE)
๐ Journal: Review of Development Economics
๐๏ธ Date of publication: 4 October 2025
๐ Read here: onlinelibrary.wiley.com/doi/abs/10.1...
๐ก We quantify the lasting economic scars from the Marcos-era debt crisis of the early 1980sโshowing how authoritarian mismanagement set the Philippines' growth path back for decades. A fresh contribution to understanding the long shadow of the Marcos dictatorship on our economy.
๐ NEW JOURNAL PUBLICATION ๐
Happy to share my latest journal article in Review of Development Economics (SSCI, Scopus), co-authored with UPSE Prof. Emeritus Emmanuel S. de Dios!
๐งพ Bottom line: The โboom & bustโ of Marcosโs rule shows how dictatorship traded lasting development for power & rentsโleaving deep scars on the PH economy.
๐ง Highlights:
โ Growth built on debt & short-term gains
โ No shift to sustainable devโt path
โ Cronyism, rent-seeking, bad trade policy
โ Debt crisis + collapse in the 1980s
๐ Marcosโs martial law years (1972โ86) saw early growth fueled by borrowing & favorable global windsโbut these same choices sowed the seeds of collapse by 1984โ86.
๐ Book: The Marcos Years: The Age of Crisis and Repression, edited by Ferdinand C. Llanes
๐๏ธ Date of publication: February 2023
๐ econstor.eu/bitstream/10... (working paper version)
[RESEARCH HIGHLIGHT]
๐ Title: Martial law and the Philippine economy
๐จ๐ผโ๐ซ Authors: Emmanuel S. de Dios, Maria Socorro Gochoco-Bautista, & JC Punongbayan (UP School of Economics)
With Nazi helmets, for fuckโs sake.
DOGE....government waste alert...
๐งพ Bottom line:
Far from a โgolden age,โ the Duterte and early Marcos Jr. years illustrate how complacency, disinformation, and misplaced priorities can derail economic momentum and deepen structural weaknesses in the Philippine economy.
โ Duterte stayed popular despite econ troublesโdisinfo & personality politics at work.
โ Marcos Jr.โs first year = weak governance: inflation, agri fiascos, Maharlika risks.
โ Long-term threats: education crisis, social protection gaps, energy shortages, fiscal strains.
๐ง Highlights:
โ TRAIN, CREATE & โBuild, Build, Buildโ fell short.
โ 2018 inflation + pandemic recession exposed weak econ management.
โ Poverty drop in 2018 owed more to earlier growth & 4Ps than Duterteโs policies.
๐ Book: Games, Changes, and Fears: The Philippines from Duterte to Marcos Jr. (edited by Aries Arugay and Jean Encinas-Franco, published by ISEASโYusof Ishak Institute)
๐๏ธ Date of publication: April 2024
๐ bookshop.iseas.edu.sg/publication/...
[RESEARCH HIGHLIGHT]
๐ Title: Much a Duterte about nothing: Continuity, complacency, and crisis in the Philippine economy (2016โ23)
๐จ๐ผโ๐ซ Author: JC Punongbayan (UP School of Economics)
๐ง Key finding #3:
High electricity prices also deter foreign investors + hurt expansion of local firms.
๐ก Policy insight:
If PH wants to revive manufacturing, we need cheaper & more reliable electricity.
๐ง Key finding #1:
High power prices โ industry peaks earlier at lower income levels โ declines faster afterward.
๐ง Key finding #2:
๐ฎ๐ฉ Indonesia (low power costs) โ metals & chemicals boomed.
๐ต๐ญ Philippines (high costs) โ shifted to less power-intensive, labor-intensive subsectors.
๐ Why did PH deindustrialize so early?
Our study shows high electricity prices played a big role. โก๏ธ
Using data from 33 countries (1980โ2014) + PH regions (1990โ2014), we find that costly power discouraged investment in power-intensive industries.
๐ Journal: Journal of Asian Economics, Vol. 61
๐๏ธ Date of publication: 16 April 2019
๐ Read here: doi.org/10.1016/j.as...
[RESEARCH HIGHLIGHT]
๐ Title: The role of power prices in structural transformation: Evidence from the Philippines
๐จ๐ผโ๐ซ Authors: Majah Ravago, Arlan Brucal, James Roumasset & JC Punongbayan
๐ก Whether youโre a student, policymaker, or fellow social scientist, I hope this interview inspires you as much as it did me.
#EconTwitter #Economics #Philippines #UPSE #SocialScience
๐ง Highlights:
โ
Why you need to learn mainstream economics to critique it
โ
The rise (and limits) of empirical methods in economics
โ
The role of UPSE in shaping Philippine technocracy
โ
Advice for young economists on theory, passion & responsibility
We talk about:
โช๏ธ His years as a student activist
โช๏ธ His mentors, especially Josรฉ Encarnaciรณn Jr.
โช๏ธ His work on trade, economic history, and institutions
โช๏ธ UPSEโs legacy and influence in Philippine policymaking
๐ What is it about?
This interview traces the intellectual and personal journey of Prof. Emeritus Noel de Diosโfrom his early Marxist roots to his engagement with neoclassical economics and institutional theory.