Portfolio : Econometrics & Applied Statistics / KRI • Policy

Economics · Research · Digital products

Aidil FarhanBin Jasrie Arman Sany

Economics graduate turning raw housing and economic data into empirical research that shapes decisions, from peer-reviewed papers to national housing policy.

Aidil speaking at a lectern during a student association event.
UKM Economics graduateEconometrics & Applied StatisticsResearch experience at KRI

Research & Publications

01

Peer-reviewed and institutional econometric investigations spanning household demography and urban residential housing markets.

AIP Conference Proceedings cover
LEAD AUTHOR · AIP Conference Proceedings, 2026

Family Planning Decisions and Child Investment Patterns: Evidence from Malaysian Families

This preliminary study used questionnaire data from Malaysian families and regression analysis to examine family size decisions and investment in children’s education, health and development. It found no statistically significant relationship between child quality and child quantity in the sample. Investment in child quality was associated with household income, health expenditure and family planning satisfaction, while child quantity was associated with parental age. Parents also identified financial stability, access to education and healthcare, and personal readiness as considerations in family size decisions. The findings highlight the importance of context-specific family policies.

My contribution:

Survey DesignData AnalysisData CleaningLiterature ReviewDesk ResearchAcademic WritingEconomic & Econometric Model Specification
Read published proceedings
Khazanah Research Institute cover
CO-AUTHOR · Khazanah Research Institute

A Quick Look at the KL Residential Rental Affordability Market

Using salary and rental price data, this article examines whether renting in Kuala Lumpur is affordable, amid a housing supply trend towards condominiums and serviced apartments. Applying the Housing Cost Burden (HCB) benchmark of no more than 30% of household income spent on housing, it finds that an individual earning an average salary is likely to struggle to rent affordably. The article argues that housing policy should support affordable renting alongside home ownership, making both viable housing options.

My contribution:

Data Sourcing & ExtractionData CleaningData AnalysisAcademic WritingDesk Research
Read the full article

Policy Impact

02

Contributing quantitative research and institutional analysis to national housing policy.

National Housing Policy DRN 2026-2035 booklet cover
Credited Researcher : Khazanah Research Institute

National Housing Policy (DRN) 2026-2035

Contributed as part of the core Khazanah Research Institute team to the National Housing Policy 2026-2035, a joint initiative by the Ministry of Housing and Local Government (KPKT), IIUM Consultancy & Innovation Sdn Bhd (ICISB), and KRI.

CO-AUTHORED CHAPTER
Owner Occupier & Rental Market Dynamics
AUTHORED INSTITUTIONAL STUDY
DBKL Municipal Housing Delivery & Tenancy Practices

The research highlighted severe rental market fragmentation, unprotected tenant rights, and the structural absence of a unified national rental database. This work contributed to research informing the policy's recommendations for the enactment of a Residential Tenancy Act and a real-time national rental monitoring framework.

View official policy document (KPKT)

Digital projects

03

Digital products built with AI-assisted development to simplify job application tracking and make economics learning more interactive.

RekodJa : Automated Job Tracker

Chrome Extension & Web App
Independent project · Product requirements, AI-assisted development & testing
101extension installs

As of 29 September 2026

The Problem

Job hunting involves tracking dozens of applications across diverse platforms. Manual spreadsheet logging is slow, fragmented, and prone to abandonment.

The Solution

Two interconnected tools sharing one single Google Sheet source: save live job details instantly via browser extension, then analyze and manage follow-ups via the web dashboard.

  • Automated DOM Parsing: Dynamically extracts role title, hiring company, date, and link directly from active job boards, eliminating manual data entry.
  • Direct Cloud Persistence: Authenticates via OAuth 2.0 to write rows straight into the candidate's personal Google Sheet.
  • Privacy-First Architecture: The extension writes directly to your selected Google Sheet. The web app uses Supabase for application data and account features.
  • Session & Dashboard Analytics: Secure Google OAuth session handling with visual breakdowns of application velocity, response rates, and interview pipeline stages.
  • Bidirectional Synchronization: Imports applications from a connected Google Sheet and writes stage changes back, with feedback when synchronization fails.
  • Gmail Integration Engine: Optional read-only Gmail scans identify application emails and suggest or automatically apply eligible status updates.
Chrome Extension API OAuth 2.0 Google Sheets API Gmail API JavaScript (ES6+) DOM MutationObserver
Etymology Note: The title RekodJa combines the Northern Malaysian Kedah dialect expression "rekod ja" ("just record it") with "Ja" as short for kerja (employment / work).

Econ Tutor : Interactive Economics Learning

Web App
Independent project · Economics learning from SPM to undergraduate level
20active users

As of 30 September 2026

The Problem

Economics learners, from SPM to undergraduate level, often work with static diagrams and learning materials scattered across textbooks and PDFs. These make it harder to explore how economic relationships change.

The Solution

An interactive economics learning site for SPM, STPM, Matriculation and undergraduate-level learning, bringing together notes, draggable graphs and calculators, with flashcards, quizzes and trial-paper practice for SPM.

ECON TUTOR GRAPH ENGINE • MARKET FOR ONE GOOD Drag the gold node or use arrow keys
PriceRM 8.40
Quantity demanded16
Quantity supplied64
SS>DD48 units

Excess supplyLebihan penawaran

At RM 8.40, sellers offer 64 units but buyers want only 16. Unsold stock pushes the price down toward P*.

  • Draggable Graph Engine: 36 SVG diagrams inside the notes. Nodes, price lines and curves move by mouse, touch or arrow keys, with values updating as they move. The panel above is a simplified version of one of them.
  • Active Recall: 263 flashcards students mark Dah ingat or Ulang lagi, and 178 chapter quiz questions with an explanation for every answer. Progress stays in the student's own browser.
  • 39 Syllabus Calculators: from opportunity cost and elasticity to GDP and exchange rates, each showing the answer, step-by-step working and an interpretation.
  • Trial Paper Practice: Kelantan 2025, Seberang Perai 2025 and Perak 2024 papers, with Kertas 1 as an objective quiz and Kertas 2 answer boxes students self-mark against the scheme.
Vanilla JavaScript SVG Firebase Authentication Vercel Functions & Middleware localStorage No Build Step
Access Note: The live site is limited to registered students through an email allowlist, so visitors will see a sign-in page.

Teaching economics

04

Private tutor · November 2024–present

Making economics easier to understand.

Targeted SPM coaching, contextual examples and structured learning materials. Econ Tutor grew from the same interest: helping students work through economics rather than memorise it.

C → A

One student's improvement from a trial-examination Grade C to Grade A through targeted coaching.

View parent testimonial ↗
WhatsApp message from a parent thanking Cikgu Aidil for Economics tuition and confirming their child earned an A in the actual SPM examination.
Shared with permission. WhatsApp header and unrelated conversation cropped out.

Leadership & Organizational Impact

05

Leading student association governance, programme coordination, and stakeholder engagement within the Faculty of Economics and Management at UKM.

31 Progs
Delivered across faculty & inter-faculty operations
Top 3 / 13
Best Faculty Student Association across UKM university-wide
2x Honors
Awarded Majlis Tertinggi Terbaik & Alumni FEP 2025
President
Student Association of Faculty of Economics & Management (FEP), UKM • Oct 2023 – Jun 2024

Led the strategic turnaround and comprehensive rebranding of the faculty student association, orchestrating committee divisions, external corporate ties, and institutional relations.

  • Turnaround & Rebranding: Elevated association standing from previous benchmarks to achieve Top 3 Best Faculty Student Association out of 13 faculties at UKM.
  • Large-scale Program Execution: Successfully managed and delivered 31 high-impact faculty programs, professional workshops, and industry collaborations.
Anugerah Majlis Tertinggi Terbaik FEP (2025): Highest executive council leadership honor awarded by the faculty.
Anugerah Alumni FEP (2025): Award recognizing institutional leadership and extracurricular excellence.
President : Bureau of External Relations & Alumni
Kolej Rahim Kajai, UKM • Oct 2022 – Jun 2023

Recognized as the only first-year student appointed to lead a bureau as president. Proposed an initiative to collect an internal alumni tracking database for the bureau's own records to facilitate structured engagement with Kolej Rahim Kajai residential college alumni.

PHOTO ARCHIVE (52)