Inequality
13 items
Cities Where Prices Rose and Cities Where They Didn't — The Structure of Regional CPI Disparities
Visualizing regional price disparities invisible in Japan's national average CPI. Examining the gap between Tokyo (104.0) and Gunma (96.2), higher inflation rates in Hokkaido and Okinawa, and how price-adjusting minimum wages shrinks Tokyo's apparent 'affluence.'
Why Wages Don't Feel Higher Despite 5%+ Shunto Gains — The Structure Behind Four Consecutive Years of Negative Real Wages
The 2026 Shunto wage increase came in at 5.26%, the highest in 33 years. Yet real wages fell 1.3% in 2025 on an annual basis — the fourth consecutive year of decline. The sector gap between accommodation/food services (¥2.79M) and utilities (¥8.32M) remains threefold. Japan ranks 24th among 38 OECD nations. This column examines the structural reasons why "working hard still doesn't feel rewarded."
Welfare Capture Rates and the 12-Fold Prefectural Gap: A Data-Driven Analysis
Japan's welfare capture rate is estimated at 15–43%. The majority of people who need the system are not reached by it. The welfare receipt rate per 1,000 people ranges from 33.5‰ in Osaka to 2.7‰ in Toyama — a roughly 12-fold gap. Does this disparity reflect the distribution of poverty, or rather differences in accessibility to the system? This article uses publicly available e-Stat data and prior research to examine the underlying structure.
"Is ¥5.9M Annual Income Low-Income?" — Visualizing the Gap Between Perception and Policy
An annual income of ¥5.9 million places a worker in the top 20–25% of all wage earners in Japan. Yet the tuition support system treats this as its upper boundary for subsidies, and for families raising children in Tokyo, the ¥4.3M take-home evaporates on fixed costs. This article uses data to dissect the divergence between statistical 'high income' and lived experience of 'barely getting by.'
The Structural Risks of Zero Food Tax — What a 5-Trillion-Yen 'Simple Solution' Obscures
A structural analysis of Japan's proposed zero food consumption tax, examining regressivity, fiscal damage, and institutional irreversibility.
Three Decades of Wage Stagnation — The Structural Mechanisms Behind Japan's Plateau Since the 1997 Peak
Japan's real wages have stagnated for nearly 30 years since peaking at an average annual income of ¥4.67 million in 1997. This article dissects the structural factors behind Japan's position as the lowest real-wage-growth country among major OECD nations — ¥637 trillion in corporate retained earnings, a labor union membership rate of 16.1%, and a non-regular employment rate of 36.8% — and explains why the 2025 spring labor offensive's +5.25% wage increase has not translated into higher real take-home pay.
How Much Is Japan's Child Support Levy? The Burden on Singles and Childless Households
Starting April 2026, Japan's new child support levy adds hundreds of yen monthly to health insurance premiums — even for those without children. Criticized as a 'singles tax,' we explain the system and compare it with international childcare financing.
Digital Divide 2026 — The Paradox of DX Leaving Behind Those It Should Serve
Fiber at 99.8%, 5G at 98.4%, My Number Card at 80%—Japan's digital infrastructure ranks world-class by the numbers. Yet meaningful adoption gaps persist.
21 Million Non-Regular Workers — Has 'Equal Pay for Equal Work' Narrowed Japan's Employment Gap?
36.8% of Japan's employees—21.26 million—are non-regular workers. Monthly wage gap: ¥116,000. Five years after equal pay legislation, gaps persist.
Does DX Promotion Narrow or Widen the Regional Gap?
A simulation debate analyzing the benefits and inequality risks of Japan's Digital Agency DX policies. Examines the digital divide between municipalities, IT adoption gaps among elderly populations, and the relationship with Tokyo-centric concentration in the context of regional revitalization.
Pension Intergenerational Inequality — A ¥60 Million Structural Fault Line
The benefit-contribution gap between those born in 1940 and 2010 reaches ¥40 million. Analyzing intergenerational inequality in Japan's pension system.
Behind Japan's 11.5% Child Poverty Rate: The 44.5% Single-Parent Reality
Japan's child poverty rate improved to 11.5%, but single-parent household poverty remains at 44.5% — among the worst in the OECD. The paradox of high employment and high poverty, and what 9,000 children's cafeterias reveal.
The Acceleration of Global Wealth Concentration — Top 0.001% Hold Three Times More Than Bottom 50%
The World Inequality Report 2026 reveals accelerating wealth concentration. Analyzing why the top 0.001% hold three times the assets of the bottom half.