1. The Starting Point: Every Country Is in Panic, But No One Asks Why

Japan says "declining birthrates are a national crisis." Korea says "a fertility rate below 0.7 is an existential threat." China says "getting old before getting rich." Germany says "we need more immigrants." The United States says "healthcare costs are crushing families."

Every country is in panic, and every country is rolling out "pro-natalist policies" — birth subsidies, extended parental leave, childcare allowances. But decades have passed, and these policies have almost all failed. Why?

Because they have all misdiagnosed the root cause. Aging and declining birthrates are not a "demographic problem" — they are a structural failure of the governance delivery ratio. When a society cannot effectively translate the fruits of economic growth into employment security, housing security, and childcare support for young people, the fertility rate will inevitably collapse.

2. The Shared Root Cause: Land Value Captured Privately, Young People Pushed Out of the Future

If we use the GL Framework to diagnose this, we find that the aging and declining birthrate crises in every country point to the same structural fact: land value is captured privately, and the survival costs of young people are systematically pushed up.

In countries with private land ownership (such as the United States, the UK, and Korea), most of the land value increment is captured by landowners and developers. Housing prices soar, rents rise, and even young people with full-time jobs cannot afford a dignified living space. Under these conditions, having children is no longer a question of "whether to" but "whether one can."

In countries with state land ownership (such as China), although the ultimate property rights of land remain with the state, local governments rely excessively on "land finance," monetizing future land value increments in advance. Housing prices also soar, young people are also pushed out of cities, and the fertility rate also collapses.

This is not a cultural problem, not a values problem, but a structural problem. When a society's housing costs, education costs, and healthcare costs are all pushed up by land value increments and the race to the bottom of transnational capital, the fertility rate will inevitably decline.

3. GL Diagnosis: The Delivery Ratio of Childcare and Elderly Care

• Fs (Flow Success Rate): How many eligible families actually receive childcare subsidies, childcare services, and elderly care security?
• Pd (Process Duration): How much time and energy do young parents spend applying for subsidies, queuing for childcare, and caring for the elderly? These time costs translate directly into declining willingness to have children.
• Cf (Complexity Factor): The household registration system, the urban-rural dual structure, gender discrimination, and workplace penalties for caregivers — layer upon layer, making childbearing and elderly care an unbearable burden.

Governments spend a lot of money, but young people and the elderly actually receive very little support. This is a typical manifestation of a GL value below 1.0.

4. The Specific Manifestations of National Illusions

• Japan: Thinks it is "insufficient countermeasures against declining birthrates." In reality, it is the collapse of lifetime employment and the expansion of non-regular employment — young people cannot even support themselves.
• Korea: Thinks it is "insufficient birth subsidies." In reality, it is runaway housing prices in Seoul and extreme educational competition — young people dare not and do not want to have children.
• China: Thinks it is "the legacy of the one-child policy." In reality, it is land finance pushing up housing prices, the household registration system limiting public services, and the collapse of the rural elderly care system.
• Germany: Thinks it is "insufficient immigration." In reality, it is the dualization of the labor market — young women are forced to choose between career and family.
• United States: Thinks it is "healthcare costs are too high." In reality, it is the triple squeeze of student loans, housing costs, and childcare costs, trapping Millennials and Gen Z in financial distress.

The problems of these countries are not separate — they are different manifestations of the same structural crisis.

5. The Way Out: From "Pro-Natalism" to "Structural Support"

Governments' current approach is "pro-natalism" — handing out money, granting leave, making appeals. But this only treats the symptoms, not the root cause. The real way out is to rebuild structural support from the perspective of the GL Framework:

1. Public return of land value: Earmark a portion of land value increment for public housing, childcare services, and elderly care facilities. This is not "additional expenditure" — it is the "social return of land value increment."
2. De-household-registration of public services: Childcare, elderly care, and healthcare must be tied to place of residence, not household registration. Let young people receive basic support no matter where they work.
3. Reform of workplace structures: Combat workplace discrimination against caregivers and promote flexible work arrangements so that childbearing is no longer the end of a career.
4. Transnational coordination of childcare and elderly care standards: This is not a problem any single country can solve. Only global coordination can prevent transnational capital from exploiting policy differences between countries to further squeeze the survival space of young people.

6. Conclusion: Aging and Declining Birthrates Are Not a Demographic Problem, But a Governance Problem

Governments think they are facing a "demographic crisis," but in reality, they are facing a crisis of governance legitimacy. When a society cannot provide young people with dignified housing, stable employment, and affordable childcare support, the decline in fertility rate is an inevitable result.