Exogenous Remittance Expansion and Household Human Capital Accumulation

In Simple Words

When currency values shift abroad, an overseas worker suddenly gets a pay raise in terms of their home country's currency without changing their job. Families receiving this unexpected extra cash use it to keep children in school longer, start small businesses, and permanently lift themselves out of poverty.

Research question

Determining whether international remittance inflows lead to sustainable long-term economic development or merely subsidize immediate household consumption requires identifying causal shocks to migrant earnings.

Participants

Philippine transnational households receiving migrant remittances during foreign exchange rate fluctuations.

Study Design

Panel econometrics and instrumental variable estimation leveraging exogenous exchange rate shocks across migrant destination countries during the 1997 Asian Financial Crisis.

Results

Positive exogenous remittance shocks significantly increase household probability of escaping poverty status, elevate child school enrollment rates, and increase capital investment in household entrepreneurial enterprises.

Takeaway

Facilitate low-cost international transfer channels to maximize the developmental and human-capital impacts of migrant income gains in origin countries.

Related findings

• Communication Cost Substitution Channel →Development

  Instead of placing an expensive international phone call every time you send money home to explain what it is for, you send a free automated text message attached directly to the transfer notification, saving you money on your mobile phone bill.

• Intra-Household Preference Asymmetry →Development

  Imagine a parent living in another city who sends money home specifically wanting it put into a college savings bucket, while the family living back home wants to spend the cash immediately on daily groceries. Because the parent cannot monitor spending at the store, the friction and disagreement make the parent hold back on sending extra money.

• Kinship Target Beneficiary Invariance →Development

  Think of sending a text message with spending instructions to a parent versus a younger sibling; while social norms regarding parental authority might suggest migrants communicate differently with parents, empirical testing reveals the messaging feature yields the same transfer response regardless of who receives it.

• Performance Monitoring in Education Remittances →Development

  Think of sponsoring a child through a charity where you receive official report cards and attendance sheets directly from the school. Instead of sending money blindly and relying on word of mouth, the educational institution provides verified student progress reports directly to the sponsor so they can confirm their investment is achieving its intended purpose.