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Published: 2026.11.03 (Tue)

Lim Sangwoo Reporter

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Lim Sangwoo · Articles (10) 304 articles

Germany's PISA Science Score at 486, Only at Average Level... Der Spiegel Criticizes as 'Very Serious'

Germany's PISA Science Score at 486, Only at Average Level... Der Spiegel Criticizes as 'Very Serious'

Following the 2025 PISA results, Germany's education system is facing criticism as its science scores remain near the OECD average and significant gaps exist in student achievement. The article explores Germany's history of educational crises, past reforms, and the ongoing challenges regarding socioeconomic inequality and early academic tracking.

Education|Lim Sangwoo|2026.09.24
"100 million won became 1 billion won in the early 2000s"... Asset Allocation 4/5-Way Strategy proposed by Hong Chun-uk

"100 million won became 1 billion won in the early 2000s"... Asset Allocation 4/5-Way Strategy proposed by Hong Chun-uk

Economist Hong Chun-uk explains how asset allocation strategies can significantly increase wealth over the long term, rather than just serving as a defensive tool against losses. He demonstrates through historical data that specific allocation methods could have turned 100 million won into over 1 billion won since the early 2000s.

Finance|Lim Sangwoo|2026.09.24
Writer Hwang Geum-byeol Redesigns Portfolio for Monthly Dividends of 3.5 Million Won... "Securing…

Writer Hwang Geum-byeol Redesigns Portfolio for Monthly Dividends of 3.5 Million Won... "Securing Cash Liquidity is Important"

Writer Hwang Geum-byeol, who has been preparing for retirement through dividend investing, announced that she has redesigned her portfolio to secure cash liquidity in response to recent market conditions. She explained that she adjusted her monthly dividend income from 5 million won to between 3 million and 3.5 million won to prepare for potential market volatility.

Finance|Lim Sangwoo|2026.09.24
Iraq Unpaid Receivables Risk of 565 billion won... 'Cash Recovery Structure' is more critical than contract size

Iraq Unpaid Receivables Risk of 565 billion won... 'Cash Recovery Structure' is more critical than contract size

Reports indicate that South Korean construction and defense companies face at least 565 billion won in unpaid receivables from Iraq, highlighting that the ability to recover payments is more important than the total contract value. The risk is exacerbated by Iraq's proposal to pay in crude oil instead of cash and various national risks such as war and dollar shortages.

Economy|Lim Sangwoo|2026.09.24
33m2 to expand short-term rental services for foreigners through government support

33m2 to expand short-term rental services for foreigners through government support

SpaceV, the operator of the short-term rental platform 33m2, has been selected for the '2026 Tourism Global Challenge' program to strengthen housing services for foreigners staying in Korea. The company plans to expand its foreign customer base and improve the housing search and contract process for international users.

Startups|Lim Sangwoo|2026.09.24
"2027 will be the 'Reverse Flow of Money' brought by AI"... What will be the next leading sector after semiconductors?

"2027 will be the 'Reverse Flow of Money' brought by AI"... What will be the next leading sector after semiconductors?

A guest on "The Man Who Explains the Economy (Kim Kwang-seok TV)" predicts that the flow of capital will shift drastically in 2027 with the arrival of the "Physical AI" era. The analysis highlights potential risks to the semiconductor industry, including the exhaustion of hyperscaler CAPEX and the price competitiveness of Chinese AI models.

Economy|Lim Sangwoo|2026.09.24
Refusal to Contract Due to "Planned Vacancy for 1 Year and 6 Months" for Reconstruction is Not…

Refusal to Contract Due to "Planned Vacancy for 1 Year and 6 Months" for Reconstruction is Not Interference with Premium Recovery, Rules Supreme Court of Korea

The Supreme Court of Korea ruled that a landlord refusing a new tenant's contract by stating the building will remain vacant for 1.5 years for reconstruction does not constitute interference with the recovery of premium (Gwonrigeum). The court clarified that the criteria for not using a building for profit for over 1.5 years should be based on "future facts to be realized" rather than "past facts."

Society|Lim Sangwoo|2026.09.24
65% Stocks, 20% Bonds, 12% Gold… Building 700 Million Won in Assets Through Asset Allocation Strategy

65% Stocks, 20% Bonds, 12% Gold… Building 700 Million Won in Assets Through Asset Allocation Strategy

A local government official shared how they built approximately 700 million won in assets by using an asset allocation strategy based on the philosophy of preparing for uncertainty rather than predicting it.

Finance|Lim Sangwoo|2026.09.23
ChatGPT and Higgsfield Integration: AI Performs the Entire Process from Planning to Video Production

ChatGPT and Higgsfield Integration: AI Performs the Entire Process from Planning to Video Production

As AI technology advances, its scope is expanding from simple image and video generation to the "planning" stage, which is the core of production. By integrating ChatGPT with Higgsfield, AI can transform abstract user ideas into detailed production plans and execute them using specialized generative models.

Trend Life|Lim Sangwoo|2026.09.23
50-Year Public Rental Housing in Ssangyong-dong, Cheonan, Recruiting 50 People... No Income or Asset Limits

50-Year Public Rental Housing in Ssangyong-dong, Cheonan, Recruiting 50 People... No Income or Asset Limits

Recruitment has begun for reserve tenants of 50-year public rental housing at Tteulhanchae Jugong Apartments in Ssangyong-dong, Cheonan. This recruitment is unique for having no income or asset restrictions.

Real Estate|Lim Sangwoo|2026.09.23
"Housing Prices in Seoul Outskirts are Rising Fiercely"... Gift-giving and Buying Spree Spreading…

"Housing Prices in Seoul Outskirts are Rising Fiercely"... Gift-giving and Buying Spree Spreading Beyond Gangnam and Songpa to Nowon-Dobong-Gangbuk

The Seoul real estate market is showing a complex pattern of polarization, with gift-giving for high-priced homes concentrated in the Three Gangnam Districts, while the outskirts like Nowon-Dobong-Gangbuk are seeing a surge in property gifts to children to preserve family assets. Rising new apartment sale prices in the outskirts and the "balloon effect" from government regulations are further driving price increases in areas like Seongbuk-gu, Dongdaemun-gu, and even parts of Gyeonggi Province.

Real Estate|Lim Sangwoo|2026.09.23
"Living zones expanding south from Gangnam to Dongtan"... 'Greater Seoul Inverted Triangle Zone'…

"Living zones expanding south from Gangnam to Dongtan"... 'Greater Seoul Inverted Triangle Zone' reshapes the metropolitan housing market

Professor Kim Kyung-min of Seoul National University analyzes how the metropolitan housing market is being restructured around a "Greater Seoul Inverted Triangle Zone" driven by semiconductor belts and GTX connectivity. The shift shows a southward expansion of living zones as transportation savings from high-speed rail allow for higher housing expenditures.

Real Estate|Lim Sangwoo|2026.09.23
"I paid National Pension diligently, but Basic Pension is reduced?"... Contradictions in the 70%…

"I paid National Pension diligently, but Basic Pension is reduced?"... Contradictions in the 70% selection criteria pointed out

Critics argue that the "bottom 70% income" criterion for determining Basic Pension recipients conflicts with the system's fundamental purpose and penalizes diligent National Pension contributors. The current structure creates a "pension conflict" where those who prepare more for retirement through the National Pension may receive less in Basic Pension.

Society|Lim Sangwoo|2026.09.23
Bucheon Daejang 3rd Generation New City Construction Progress at 34%... Speeding Up 20,000 Housing…

Bucheon Daejang 3rd Generation New City Construction Progress at 34%... Speeding Up 20,000 Housing Supply and Inspecting Safety Management

Minister Hong Ji-seon of the Ministry of Land, Infrastructure and Transport visited the Bucheon Daejang District to inspect the progress of the 3rd Generation New City project, which has reached a 34% completion rate for site development.

Real Estate|Lim Sangwoo|2026.09.23
"Private Education Expenses are Evidence of Illiteracy, Not Investment"... The Urgency of Financial…

"Private Education Expenses are Evidence of Illiteracy, Not Investment"... The Urgency of Financial Education for Wealth Accumulation

To solve the chronic issues of high private education spending and financial illiteracy in Korean society, a fundamental shift in the educational paradigm is required. Experts suggest that treating massive spending on private education as an "investment" for a child's future is a misconception stemming from a lack of financial education.

Finance|Lim Sangwoo|2026.09.23
Easing of Housing Pension Residency Requirements and Reduction of Guarantee Fees: Summary of the 2026 Amendments

Easing of Housing Pension Residency Requirements and Reduction of Guarantee Fees: Summary of the 2026 Amendments

The Housing Pension system underwent two major amendments in 2026, lowering entry barriers by easing residency requirements and reducing initial guarantee fees. The changes also include adjustments to annual fees and the introduction of the Intergenerational Home Pension for easier succession.

Finance|Lim Sangwoo|2026.09.22
"AI Does the Coding, Humans Only Design"… Park Jong-cheon, CAIO of JiranJigyo Soft, Explains the 7 Stages of AX

"AI Does the Coding, Humans Only Design"… Park Jong-cheon, CAIO of JiranJigyo Soft, Explains the 7 Stages of AX

Park Jong-cheon, CAIO of JiranJigyo Soft, discusses the shift toward the VDLC paradigm and the 7 stages required for successful AI Transformation (AX). He emphasizes that the focus of development is moving from writing code to managing intent and specifications through Vibe Coding.

Company News|Lim Sangwoo|2026.09.22
United States Secures 'Permanent Control' over Greenland Security... Accelerating Rare Earth Race to Counter China

United States Secures 'Permanent Control' over Greenland Security... Accelerating Rare Earth Race to Counter China

The United States has signed an agreement to secure permanent control over Greenland's security, aiming to protect U.S. security interests and secure a rare earth supply chain. This move is designed to counter China's monopoly on rare earth elements and strengthen strategic defense positions.

Economy|Lim Sangwoo|2026.09.22
"Railways Fragment Cities"... The Paradox of 'Lonely Stations' Pushed to the Outskirts

"Railways Fragment Cities"... The Paradox of 'Lonely Stations' Pushed to the Outskirts

Author Jeon Hyun-woo analyzes how the relocation of railway lines to the outskirts of regional cities in South Korea is causing "lonely stations" and accelerating the decline of old city centers. The study highlights the mismatch between urban development and railway policy, leading to spatial inefficiency and increased reliance on road transport.

Society|Lim Sangwoo|2026.09.22
"Fiscal Dominance" to emerge as a force twice as powerful as monetary policy, changing economic trends in 2027

"Fiscal Dominance" to emerge as a force twice as powerful as monetary policy, changing economic trends in 2027

Economic expert Kim Kwang-seok predicts that "Fiscal Dominance," where fiscal policy diverges from monetary policy, will become the key variable determining economic trends in 2027.

Economy|Lim Sangwoo|2026.09.22
Federal Reserve Interest Rate Hikes and the Theory of AI Speed Adjustment... Power and Data Center Infrastructure are Key

Federal Reserve Interest Rate Hikes and the Theory of AI Speed Adjustment... Power and Data Center Infrastructure are Key

As the Federal Reserve raises interest rates, some argue that global big tech companies are slowing down AI development due to rising capital costs, but the fundamental constraint lies in the limitations of essential infrastructure like power and data centers.

Economy|Lim Sangwoo|2026.09.22
Mirae Asset Launches IRP Robo-Advisor Discretionary Service... "Automatic Rebalancing Even Amid Market Volatility"

Mirae Asset Launches IRP Robo-Advisor Discretionary Service... "Automatic Rebalancing Even Amid Market Volatility"

Mirae Asset Securities has introduced a 'Robo-Advisor Discretionary Service' for Individual Retirement Pension (IRP) accounts that automates the entire process from portfolio construction to trading. The service features 100% automated asset allocation and rebalancing based on algorithms without investor intervention.

Finance|Lim Sangwoo|2026.09.22
"Interest Rates Could Approach 4% Next Year"... Caution Advised for Non-Apartment Market Amid Surge in Auction Properties

"Interest Rates Could Approach 4% Next Year"... Caution Advised for Non-Apartment Market Amid Surge in Auction Properties

As the trend of rising interest rates becomes clearer, uncertainty in the real estate market is growing, leading to a surge in non-apartment auction properties. Experts suggest that interest rates could approach 4% next year, impacting buyer sentiment and shifting market dynamics.

Real Estate|Lim Sangwoo|2026.09.22
"Supply Shortage is Stronger Than Interest Rate Hikes"... Diagnosis of 'Triple Bull Market' in Seoul Metropolitan Area

"Supply Shortage is Stronger Than Interest Rate Hikes"... Diagnosis of 'Triple Bull Market' in Seoul Metropolitan Area

The real estate market in the Seoul Metropolitan Area is experiencing a 'triple bull market' where sales prices, jeonse prices, and monthly rent prices are rising simultaneously. Analysts suggest that the supply shortage is exerting a more powerful influence on the market than the pressure of rising interest rates.

Real Estate|Lim Sangwoo|2026.09.22
Germany's PISA Science Score at 486, Only at Average Level... Der Spiegel Criticizes as 'Very Serious'

Germany's PISA Science Score at 486, Only at Average Level... Der Spiegel Criticizes as 'Very Serious'

Education|2026.09.24
"100 million won became 1 billion won in the early 2000s"... Asset Allocation 4/5-Way Strategy proposed by Hong Chun-uk

"100 million won became 1 billion won in the early 2000s"... Asset Allocation 4/5-Way Strategy proposed by Hong Chun-uk

Finance|2026.09.24
Writer Hwang Geum-byeol Redesigns Portfolio for Monthly Dividends of 3.5 Million Won... "Securing…

Writer Hwang Geum-byeol Redesigns Portfolio for Monthly Dividends of 3.5 Million Won... "Securing Cash Liquidity is Important"

Finance|2026.09.24
Iraq Unpaid Receivables Risk of 565 billion won... 'Cash Recovery Structure' is more critical than contract size

Iraq Unpaid Receivables Risk of 565 billion won... 'Cash Recovery Structure' is more critical than contract size

Economy|2026.09.24
33m2 to expand short-term rental services for foreigners through government support

33m2 to expand short-term rental services for foreigners through government support

Startups|2026.09.24
"2027 will be the 'Reverse Flow of Money' brought by AI"... What will be the next leading sector after semiconductors?

"2027 will be the 'Reverse Flow of Money' brought by AI"... What will be the next leading sector after semiconductors?

Economy|2026.09.24
Refusal to Contract Due to "Planned Vacancy for 1 Year and 6 Months" for Reconstruction is Not…

Refusal to Contract Due to "Planned Vacancy for 1 Year and 6 Months" for Reconstruction is Not Interference with Premium Recovery, Rules Supreme Court of Korea

Society|2026.09.24
65% Stocks, 20% Bonds, 12% Gold… Building 700 Million Won in Assets Through Asset Allocation Strategy

65% Stocks, 20% Bonds, 12% Gold… Building 700 Million Won in Assets Through Asset Allocation Strategy

Finance|2026.09.23
ChatGPT and Higgsfield Integration: AI Performs the Entire Process from Planning to Video Production

ChatGPT and Higgsfield Integration: AI Performs the Entire Process from Planning to Video Production

Trend Life|2026.09.23
50-Year Public Rental Housing in Ssangyong-dong, Cheonan, Recruiting 50 People... No Income or Asset Limits

50-Year Public Rental Housing in Ssangyong-dong, Cheonan, Recruiting 50 People... No Income or Asset Limits

Real Estate|2026.09.23
"Housing Prices in Seoul Outskirts are Rising Fiercely"... Gift-giving and Buying Spree Spreading…

"Housing Prices in Seoul Outskirts are Rising Fiercely"... Gift-giving and Buying Spree Spreading Beyond Gangnam and Songpa to Nowon-Dobong-Gangbuk

Real Estate|2026.09.23
"Living zones expanding south from Gangnam to Dongtan"... 'Greater Seoul Inverted Triangle Zone'…

"Living zones expanding south from Gangnam to Dongtan"... 'Greater Seoul Inverted Triangle Zone' reshapes the metropolitan housing market

Real Estate|2026.09.23
"I paid National Pension diligently, but Basic Pension is reduced?"... Contradictions in the 70%…

"I paid National Pension diligently, but Basic Pension is reduced?"... Contradictions in the 70% selection criteria pointed out

Society|2026.09.23
Bucheon Daejang 3rd Generation New City Construction Progress at 34%... Speeding Up 20,000 Housing…

Bucheon Daejang 3rd Generation New City Construction Progress at 34%... Speeding Up 20,000 Housing Supply and Inspecting Safety Management

Real Estate|2026.09.23
"Private Education Expenses are Evidence of Illiteracy, Not Investment"... The Urgency of Financial…

"Private Education Expenses are Evidence of Illiteracy, Not Investment"... The Urgency of Financial Education for Wealth Accumulation

Finance|2026.09.23
Easing of Housing Pension Residency Requirements and Reduction of Guarantee Fees: Summary of the 2026 Amendments

Easing of Housing Pension Residency Requirements and Reduction of Guarantee Fees: Summary of the 2026 Amendments

Finance|2026.09.22
"AI Does the Coding, Humans Only Design"… Park Jong-cheon, CAIO of JiranJigyo Soft, Explains the 7 Stages of AX

"AI Does the Coding, Humans Only Design"… Park Jong-cheon, CAIO of JiranJigyo Soft, Explains the 7 Stages of AX

Company News|2026.09.22
United States Secures 'Permanent Control' over Greenland Security... Accelerating Rare Earth Race to Counter China

United States Secures 'Permanent Control' over Greenland Security... Accelerating Rare Earth Race to Counter China

Economy|2026.09.22
"Railways Fragment Cities"... The Paradox of 'Lonely Stations' Pushed to the Outskirts

"Railways Fragment Cities"... The Paradox of 'Lonely Stations' Pushed to the Outskirts

Society|2026.09.22
"Fiscal Dominance" to emerge as a force twice as powerful as monetary policy, changing economic trends in 2027

"Fiscal Dominance" to emerge as a force twice as powerful as monetary policy, changing economic trends in 2027

Economy|2026.09.22
Federal Reserve Interest Rate Hikes and the Theory of AI Speed Adjustment... Power and Data Center Infrastructure are Key

Federal Reserve Interest Rate Hikes and the Theory of AI Speed Adjustment... Power and Data Center Infrastructure are Key

Economy|2026.09.22
Mirae Asset Launches IRP Robo-Advisor Discretionary Service... "Automatic Rebalancing Even Amid Market Volatility"

Mirae Asset Launches IRP Robo-Advisor Discretionary Service... "Automatic Rebalancing Even Amid Market Volatility"

Finance|2026.09.22
"Interest Rates Could Approach 4% Next Year"... Caution Advised for Non-Apartment Market Amid Surge in Auction Properties

"Interest Rates Could Approach 4% Next Year"... Caution Advised for Non-Apartment Market Amid Surge in Auction Properties

Real Estate|2026.09.22
"Supply Shortage is Stronger Than Interest Rate Hikes"... Diagnosis of 'Triple Bull Market' in Seoul Metropolitan Area

"Supply Shortage is Stronger Than Interest Rate Hikes"... Diagnosis of 'Triple Bull Market' in Seoul Metropolitan Area

Real Estate|2026.09.22

Germany's PISA Science Score at 486, Only at Average Level... Der Spiegel Criticizes as 'Very Serious'

Education|Lim Sangwoo|2026.09.24

"100 million won became 1 billion won in the early 2000s"... Asset Allocation 4/5-Way Strategy proposed by Hong Chun-uk

Finance|Lim Sangwoo|2026.09.24

Writer Hwang Geum-byeol Redesigns Portfolio for Monthly Dividends of 3.5 Million Won... "Securing Cash Liquidity is Important"

Finance|Lim Sangwoo|2026.09.24

Iraq Unpaid Receivables Risk of 565 billion won... 'Cash Recovery Structure' is more critical than contract size

Economy|Lim Sangwoo|2026.09.24

33m2 to expand short-term rental services for foreigners through government support

Startups|Lim Sangwoo|2026.09.24

"2027 will be the 'Reverse Flow of Money' brought by AI"... What will be the next leading sector after semiconductors?

Economy|Lim Sangwoo|2026.09.24

Refusal to Contract Due to "Planned Vacancy for 1 Year and 6 Months" for Reconstruction is Not Interference with Premium Recovery, Rules Supreme Court of Korea

Society|Lim Sangwoo|2026.09.24

65% Stocks, 20% Bonds, 12% Gold… Building 700 Million Won in Assets Through Asset Allocation Strategy

Finance|Lim Sangwoo|2026.09.23

ChatGPT and Higgsfield Integration: AI Performs the Entire Process from Planning to Video Production

Trend Life|Lim Sangwoo|2026.09.23

50-Year Public Rental Housing in Ssangyong-dong, Cheonan, Recruiting 50 People... No Income or Asset Limits

Real Estate|Lim Sangwoo|2026.09.23

"Housing Prices in Seoul Outskirts are Rising Fiercely"... Gift-giving and Buying Spree Spreading Beyond Gangnam and Songpa to Nowon-Dobong-Gangbuk

Real Estate|Lim Sangwoo|2026.09.23

"Living zones expanding south from Gangnam to Dongtan"... 'Greater Seoul Inverted Triangle Zone' reshapes the metropolitan housing market

Real Estate|Lim Sangwoo|2026.09.23

"I paid National Pension diligently, but Basic Pension is reduced?"... Contradictions in the 70% selection criteria pointed out

Society|Lim Sangwoo|2026.09.23

Bucheon Daejang 3rd Generation New City Construction Progress at 34%... Speeding Up 20,000 Housing Supply and Inspecting Safety Management

Real Estate|Lim Sangwoo|2026.09.23

"Private Education Expenses are Evidence of Illiteracy, Not Investment"... The Urgency of Financial Education for Wealth Accumulation

Finance|Lim Sangwoo|2026.09.23

Easing of Housing Pension Residency Requirements and Reduction of Guarantee Fees: Summary of the 2026 Amendments

Finance|Lim Sangwoo|2026.09.22

"AI Does the Coding, Humans Only Design"… Park Jong-cheon, CAIO of JiranJigyo Soft, Explains the 7 Stages of AX

Company News|Lim Sangwoo|2026.09.22

United States Secures 'Permanent Control' over Greenland Security... Accelerating Rare Earth Race to Counter China

Economy|Lim Sangwoo|2026.09.22

"Railways Fragment Cities"... The Paradox of 'Lonely Stations' Pushed to the Outskirts

Society|Lim Sangwoo|2026.09.22

"Fiscal Dominance" to emerge as a force twice as powerful as monetary policy, changing economic trends in 2027

Economy|Lim Sangwoo|2026.09.22

Federal Reserve Interest Rate Hikes and the Theory of AI Speed Adjustment... Power and Data Center Infrastructure are Key

Economy|Lim Sangwoo|2026.09.22

Mirae Asset Launches IRP Robo-Advisor Discretionary Service... "Automatic Rebalancing Even Amid Market Volatility"

Finance|Lim Sangwoo|2026.09.22

"Interest Rates Could Approach 4% Next Year"... Caution Advised for Non-Apartment Market Amid Surge in Auction Properties

Real Estate|Lim Sangwoo|2026.09.22

"Supply Shortage is Stronger Than Interest Rate Hikes"... Diagnosis of 'Triple Bull Market' in Seoul Metropolitan Area

Real Estate|Lim Sangwoo|2026.09.22
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