Economy
Interest rates, exchange rates, opportunity cost — the news, decoded.
Absolute Advantage
The unmatched efficiency of producing something with less time and fewer resources than anyone else.
Affect Heuristic
A mental shortcut where you check your internal 'like' or 'dislike' traffic light instead of running complex calculations.
Annual Paid Leave: Korea's Statutory PTO System
It is like a recharge coupon that lets you take a day off to rest while still receiving your full daily paycheck.
Apartment Reconstruction (Jaegeonchuk)
It is like knocking down a shaky old Lego tower and building a much taller, sturdier, modern castle on the exact same baseplate.
Asset Allocation
It's like stocking a store with sunglasses for sunny days and umbrellas for rainy days.
Baby Step
It is like carefully turning the shower handle just a fraction at a time to find the right temperature without getting burned.
Bailout
It's like a giant emergency life raft thrown by a government to a sinking ship so it doesn't drag the entire fleet down with it.
Balance of Payments
A nation's master financial ledger that tracks every single dollar flowing in and out of the country.
Balance Sheet
A financial snapshot showing what a company owns and what it owes at a single moment in time.
Bank Run
Just like a library would collapse if thousands of members showed up at once demanding every single book, a bank run happens when depositors rush to withdraw all their cash at the same time.
BATNA (Best Alternative to a Negotiated Agreement)
Like having a backup job offer in your pocket, it is the ultimate Plan B that lets you walk away from a deal with confidence.
Benchmark Interest Rate
It is the giant main water valve that controls how much money flows through the entire economy and how fast it moves.
Big Step
Taking two steps at a time up the stairs to put out a room on fire instead of walking up one step at a time.
BIS Capital Adequacy Ratio
Think of it as the thickness of a bank's emergency life vest, keeping the ship afloat even when hit by massive economic waves.
Black Market
Just as water bursts forcefully through cracks when you try to plug a pipe with your hands, a black market is a secret marketplace that opens up to bypass government regulations.
Black Swan
Just like discovering a single black swan after centuries of seeing only white ones, it is an unthinkable surprise that completely shakes the world.
Bonded Area
Like a holding lounge before entering a theme park gate, it is a designated space where imported goods have physically arrived, but customs duties are put on pause.
Bonds
An official IOU issued by a government or major corporation promising to pay back your money with interest by a set date.
Business Cycle
Just like the four seasons, the economy naturally warms up and cools down in a repeating rhythm.
Capital Gains Tax
It's like reselling a limited-edition sneaker above what you paid for it and paying tax only on that extra profit.
Certificate of Origin
It is both a passport and a tax-saving discount coupon that goods present when passing through customs checkpoints across borders.
Charm Pricing
Slapping a $9.99 tag on a $10 item so a mere one-cent difference tricks your brain into seeing it as a single-digit bargain.
Charm Pricing
A price tag magic trick that drops the price by just one cent—from $10.00 to $9.99—making it feel like a whole dollar cheaper.
Choice Architecture
It is like a cafeteria manager deciding whether to place fresh fruit or soda at eye level along the buffet line.
COFIX (Cost of Funds Index)
It's the wholesale 'cost report card' showing what banks actually paid to stock up on money before lending it to you.
Collusion
It is a secret pact where competing shop owners team up behind closed doors to raise prices together and drain your wallet.
Comparative Advantage
The reason a world-class soccer star who cooks better than most chefs still hires a personal cook and sticks to soccer.
Compound Interest
Like rolling a snowball down a hill—the bigger it gets, the more snow it picks up with every single turn.
Comprehensive Financial Income Tax: Korea's 20-Million-Won Rule
It works like an airport baggage checkpoint: light bags are weighed individually at standard rates, but once your total luggage exceeds the weight limit, everything is bundled together and charged at a much higher excess fee.
Comprehensive Income Tax
It is like pouring money from all your different piggy banks into one big basket at the end of the year to settle your final tax bill at once.
Comprehensive Real Estate Holding Tax
A targeted wealth tax on real estate applied only to individuals whose total property value exceeds a high legal threshold.
Consumer Price Index (CPI)
A ruler that measures how much the total checkout bill changes when you fill the exact same shopping cart month after month.
Consumer Sentiment Index
An economic thermometer that reveals whether people are ready to open their wallets.
Containerization
It turned mismatched global cargo into standardized Lego blocks, uniting the entire world into a single seamless marketplace.
Corporate Tax
Just like individuals pay income tax on their paycheck, corporate tax is an 'income tax for companies' levied on their annual net profit.
Cost of Goods Sold (COGS)
If you sell a pastry for $1, COGS is the direct cost—batter, filling, and baking heat—needed to make the pastry itself.
Credit and Credit Scores
It is like a library borrowing record: the more reliably you return books on time, the more books the library trusts you to borrow next time.
Currency Swap
An emergency credit line between nations, agreeing to swap currencies at a preset rate whenever either runs short.
Current Account Balance
Think of it as a nation's master checkbook, showing the actual net earnings from buying and selling goods and services across borders.
Dark Patterns
Like a hidden trapdoor on a shopping website designed to trick you into spending extra money or time without realizing it.
Dead Cat Bounce
Just like a ball dropped from a cliff bounces slightly when it hits the ground, it is a deceptive pop where a crashing asset briefly rebounds without any real recovery.
Debt-to-Equity Ratio
A financial scale showing how heavily borrowed debt weighs down a seesaw compared to your own money.
Deflation
It is like everyone holding off on shopping and clamping their wallets shut because they believe clearance sales will keep getting cheaper forever.
Delisting
Just like a shop getting evicted from a premier shopping mall for breaking rules, a delisting happens when a company gets kicked off a public stock exchange for failing to meet standards.
Deposit Insurance System
A financial life jacket guaranteed by the government, making sure you get your hard-earned money back even if your bank goes under.
Depreciation
It is like buying a new smartphone and spreading out the cost of its gradual wear and tear over years on your balance sheet, rather than counting it all the second you unbox it.
Direct Overseas Shopping
It is like ordering goods straight from a farm or factory abroad delivered to your doorstep, completely bypassing local retail stores.
Direct Tax vs. Indirect Tax
It is the difference between mailing a tax package clearly labeled with your name and paying a hidden fee quietly tucked inside a snack's price tag.
Disposable Income
It is the real cash left in your wallet after taxes, social security, and mandatory loan interest are taken out—money you can truly choose to spend or save.
Distribution Margin
It's the total sum of handling fees, transport costs, and profit added at every stop an apple makes from the orchard to your kitchen table.
Diversification
The wisdom of putting eggs in multiple baskets so dropping one basket won't ruin your breakfast.
Dividend
Think of it as your regular share of the profits when a small business you co-own does great business.
Dividend Yield
Like the annual interest rate printed on a bank savings account, it acts as a calculator showing what percentage of your investment comes back as cash dividends each year based on the current stock price.
Dollar-Cost Averaging (DCA)
It is like grocery shopping on a fixed monthly budget, automatically bagging more when prices drop.
Dropshipping
It is like running a store without a storage room—when a customer orders, the factory ships the package directly to their doorstep.
Dumping
A trade tactic of flooding foreign markets with products at dirt-cheap prices to knock out local competitors.
Earned Income Tax Credit (EITC)
Think of it as a power-assist battery for a bicycle—the harder you pedal, the more extra push it gives you.
Earnings Per Share (EPS)
Think of total profit as a big pizza cut into slices—EPS is the exact amount of profit topping on your single slice.
Economic Bubble
Prices inflating like a giant soap bubble—swelling far beyond real value until a single needle pops it in an instant.
Economic Overheating
It is like slamming the gas pedal to the floor past the engine's redline until smoke starts pouring out from under the hood.
Economic Recession
Just like poor blood circulation makes your hands and feet go cold, a recession is when money stops flowing through society, freezing jobs and spending.
Economic Stimulus
It is like giving a stalled car a push and topping off the fuel tank to get the engine running again.
Economies of Scale
It's like how making 100 sandwiches in a single prep run costs far less time and money per sandwich than making just one.
Employment Insurance
It is a social safety net that catches and supports you when you suddenly lose your job, keeping you afloat until you find your next one.
Employment Rate
Think of it as a community roll call that checks how many able-to-work residents actually showed up at a job today.
Endowment Effect
The mental trick where an ordinary mug suddenly feels like a priceless treasure the moment it is in your hands.
Engel's Law
Even if your paycheck doubles, your stomach doesn't—explaining why food takes a smaller share of higher incomes.
ETFs vs. Mutual Funds
Both are pre-packaged baskets of mixed fruits, but one can be bought directly off the supermarket shelf in real time, while the other requires placing a custom order and waiting a few days.
Ex-Dividend
It is like an apple tree's market price dropping by the exact value of the apples just harvested from it.
Exchange Rate
It's the price tag you pay to buy a special product called foreign money.
Exchange-Traded Fund (ETF)
It is like a pre-cut mixed fruit bowl that you can buy and sell instantly on the shelf just like a single item.
Financial Closing
Just like balancing the cash register at the end of the day, it is the process of wrapping up an entire year of transactions to create a company's final report card.
First-Mover Advantage
It is like being the first person through the gates of a newly opened theme park and claiming spots on all the most popular rides before anyone else arrives.
Fiscal Deficit
It is like a government's bank account running into the red because it spends more money than it earns.
Fixed Costs vs. Variable Costs
It is the difference between paying monthly rent even if zero customers show up, versus buying waffle batter only as orders come in.
Fixed Exchange Rate
Like taping a price tag so it never changes, it's a government promise to lock its currency's exchange rate to another country's money.
Floating Exchange Rate
Like fresh produce at a farmers' market, currency prices change daily based on the tug-of-war between buyers and sellers.
Foot-in-the-Door Technique
Just like slipping a foot into a closing doorway to start a conversation, it is a persuasion ladder that begins with a tiny favor to win a much bigger request.
Foreign Exchange Crisis
It is like traveling abroad with a wallet full of your local cash, but running completely out of US dollars to pay for your hotel, leaving you stranded on the street.
Foreign Exchange Reserves
Just like emergency cash tucked away in your wallet for unexpected trouble, foreign exchange reserves are a nation's rainy-day fund of foreign currencies for economic crises.
Framing Effect
A mental picture frame that can make the exact same artwork look like a priceless masterpiece or a cheap scribble depending on how it is presented.
Free Trade Agreement (FTA)
It is an agreement between countries to take down tax checkpoints at their borders and trade goods freely, just like neighbors in the same town.
Game of Chicken
Like two cars speeding head-on toward each other, it is a high-stakes standoff where both are destroyed unless one swerves.
Gap Investment: Korea's Deposit-Leveraged Property Buying
Using a tenant's large deposit as a stepping stone to buy an entire property with only the small 'gap' between the purchase price and the lease deposit.
GDP
It's the total cash register receipt for every loaf of bread baked by a giant bakery called a nation over one year.
Giant Step
Instead of climbing stairs one step at a time, it is like leaping up three steps at once to escape a burning building—an aggressive, emergency interest rate hike.
Gini Coefficient
A scorecard between 0 and 1 showing how evenly a birthday cake is shared among everyone at the party.
Global Value Chain
It's like a massive worldwide relay race where different countries each handle the single step they do best to build a smartphone together.
Golden Cross and Death Cross
It's the moment a fast-paced sprinter cleanly surges past—or drops behind—a steady marathon runner.
Goodhart's Law
Just as holding an ice pack to a thermometer won't cure a fever, turning a metric into a target destroys its ability to measure real health.
Government Bond Yield
It is the interest rate you earn by lending money to the most trustworthy friend—the government—and the compass that sets the benchmark for all borrowing costs in the world.
Hawks vs. Doves
A tug-of-war between hitting the brakes to cool down an overheating car and pressing the gas pedal to speed it up.
Hindsight Bias
A mental magnifying glass that tricks you into saying 'I knew it all along!' right after a game ends, as if the outcome was obvious from the start.
HS Code
A universal passport number assigned to every item crossing international borders.
Hyperinflation
A situation where money melts away so fast that what bought a whole loaf of bread in the morning cannot even buy a single crumb by dinner.
Illusion of Control
Just like throwing dice harder believing it will roll a higher number, it's the belief that you can control something governed purely by chance.
Income Statement
A company's annual report card and financial diary showing how well it performed over the year.
Individual Consumption Tax
Like an extra ride ticket required only for exclusive luxury attractions beyond a theme park's general admission ticket.
Individual Savings Account (ISA)
An all-in-one tax-advantaged basket that bundles different financial products and slashes the taxes you owe on your investment gains.
Inferior Goods
Items like instant ramen that naturally vanish from your shopping cart as your wallet gets thicker.
Inflation
It is not that price tags magically climb on their own, but that the purchasing power of the money in your wallet is slowly draining away.
Information Asymmetry
Like playing a card game where only one player can see the opponent's hand, it describes a situation where one party in a deal knows significantly more or better information than the other.
Inheritance Tax vs. Gift Tax
It is a tax toll booth for passing the baton of wealth to your family—the tax name simply changes based on when you hand it over.
Insider Trading
It's like sneaking a look at the exam answer key before taking the test.
Interim Installment Loan (Jungdogeum Daechul): Korea's Pre-Sale Financing
A construction installment bridge loan where a bank covers building costs in stages on your behalf until your new pre-sale home is fully built.
International Monetary Fund (IMF)
It is the financial emergency room for nations—lending emergency dollars when reserves run dry, while demanding a harsh economic overhaul.
Inverse ETF
Just like an umbrella seller making a fortune on a rainy day, it is a contrarian fund that earns money when the stock market goes down.
IPO (Initial Public Offering)
It is like a beloved neighborhood bakery opening branches in major department stores nationwide and inviting all its regular customers to become co-owners.
IPO Lock-Up Period
It's like business partners putting a temporary lock on their ownership when opening a new store, promising customers they won't cash out and run.
IPO Subscription
It is like taking a numbered queue ticket to buy exclusive, limited shares of a promising company at a fixed pre-sale price before it debuts on the stock market.
Jeonse: Korea's Lump-Sum Deposit Lease
A unique Korean housing lease where you hand over a large lump-sum deposit and live rent-free, getting every penny back when you move out.
Kkangtong Jeonse: Korea's 'Tin Can' Lease Trap
A house like an empty tin can—shiny on the outside, but completely hollow inside with zero real equity.
Korea's Cash Receipt System
It's like putting a digital name tag on cash hiding under an invisibility cloak, flashing its journey onto a public scoreboard.
Korea's Deemed Expense Rates: Simple vs. Standard
It is an official tax chart where the government estimates, 'Businesses in this industry probably spent around this percentage,' when you could not track every single receipt.
Korea's Housing Subscription Account: The Ticket to a New Home
An official queue ticket you stamp each month to line up for a brand-new apartment.
Korea's Right to Renew Lease: The 2+2 Rental Protection
A one-time 'extension pass' that lets renters stay in their home for two more years.
Law of Diminishing Marginal Utility
That first sip of an ice-cold drink on a scorching day feels like heaven, but by the third can, you are practically forcing it down.
Leverage
Just like lifting a heavy boulder with a long lever, leverage is the technique of using borrowed money to dramatically boost your investment returns.
Leveraged ETF
It's like a financial magnifying glass that magnifies a stock's daily ups and downs by two or three times.
Lipstick Effect
When money gets tight, it is the urge to treat yourself to a $30 designer lipstick instead of buying a $3,000 luxury handbag.
Loss Leader
Like the irresistible scent of freshly baked bread sold at a loss, it is a tempting hook designed to pull customers through the front door.
Market Capitalization
It is the overall price tag of an entire company—what it would cost if you put the whole business into your shopping cart.
Market Failure
Like an intersection with broken traffic lights, when everyone only looks out for their own route, the entire flow of traffic grinds to a halt.
Minimum Wage
Like a safety net placed to catch you before hitting the ground, it is the legally mandated wage floor designed to protect a worker's basic livelihood.
Momentum Investing
Like jumping onto a speeding train, it's an investing strategy where you ride the wave of assets that are already surging.
Money Market Fund
Think of it as a financial parking spot that combines the instant access of a checking account with the higher interest of a fixed deposit.
Monopoly and Oligopoly
Think of having only one snack bar in the entire school, or just three giant cell phone carriers dividing up the whole country.
Moral Hazard
It's like sprinting through puddles because you have a giant umbrella, splashing everyone else along the way.
Moral Licensing Effect
Giving yourself a hall pass to eat late-night pizza just because you worked out hard this morning.
Moving Average
Special glasses that filter out choppy surface ripples to show the true direction of the ocean current.
Mrs. Watanabe
A nickname for savvy neighborhood investors who crossed borders in search of higher returns when their local banks paid zero interest.
National Taxes vs. Local Taxes
Just like student council dues fund whole-school events while homeroom dues buy supplies for your own class, taxes are divided by who collects them and where they are spent.
Net Income
It is the actual spending money left in your wallet after taxes, utilities, and loan payments are deducted from your paycheck.
Network Effect
A magic phenomenon where a tool is completely useless junk on its own, but becomes an indispensable essential the moment everyone in town gets one.
Nominal Interest Rate
It is the exact interest rate printed on the surface of your bank statement or loan contract.
OECD (Organization for Economic Co-operation and Development)
Think of it as a global study group where developed, democratic countries compare report cards and test out the best ideas to run a nation.
Offshoring
It is like moving a factory from an expensive downtown area to a neighboring country where rent and labor are vastly cheaper.
Online Marketplace
A giant digital bazaar that rolls out the rug so anyone can set up their own stall.
Opportunity Cost
When you choose a slice of pizza over a juicy burger, it's the taste and satisfaction of the burger you had to leave behind.
Ostrich Effect
A mental shield that makes you look away from a dwindling bank balance or a plunging investment account.
Outsourcing
It is like a master chef hiring a delivery service and a cleaning crew so they can focus entirely on creating delicious new recipes.
Overconfidence Bias
Just like how 80% of drivers believe they are above average, it is the illusion of rating your skills and future predictions far higher than reality.
Overtime Pay: How Extra Hours Pay 1.5x
Just like a mobile carrier charges a higher penalty rate once you exceed your monthly data limit, overtime pay adds at least a 50% bonus on top of your normal hourly rate for working past standard hours.
Paid-in Capital Increase
Slicing a pizza into smaller pieces and selling the extra slices to newcomers for cash.
Pain of Paying
The painful little alarm that goes off in your brain whenever you part with your money.
Parallel Import
A legal shortcut where someone buys the exact same genuine product from an overseas store and sells it next to the official boutique at a much lower price.
Parental Leave Allowance: Korea's Paid Childcare Leave Benefit
A financial safety belt from the government that deposits monthly living expenses into your bank account so your income doesn't stop while you take time off work to raise your child.
Perceived Inflation
It is like the weather forecast saying it is 60°F outside, but a biting wind makes it feel like it is freezing.
Planning Fallacy
Thinking you can finish homework in an hour, only to find yourself pulling an all-nighter.
Platform Economy
It is like setting up a spacious, convenient digital marketplace for buyers and sellers to meet, instead of making the goods yourself.
Ponzi Scheme
It is like playing Jenga by pulling blocks from the bottom to stack on top until the entire tower inevitably collapses.
Portfolio Rebalancing
Like re-leveling a tilted seesaw, it is a routine tune-up where you trim what grew too big and top up what fell behind.
Price Gouging
Like selling a $1 bottle of water for $10 in a blizzard-isolated town, it means drastically hiking prices on essential goods during a crisis.
Price-Quality Heuristic
The mental shortcut that makes you grab the most expensive bottle of wine when you have no idea what good wine tastes like.
Price-to-Earnings Ratio (P/E Ratio)
A quick calculator showing how many years it would take to earn back your money if you bought an entire food truck business based on its annual profits.
Product Bundling
It is like a fast-food combo meal, offering a burger, fries, and a drink together for less than buying each separately.
Progressive Tax Rate
It is like climbing a ladder where each higher step asks for a slightly bigger share, but only for the extra height you climb.
Project Financing
Borrowing money using the apples from a future orchard as collateral, rather than the cash in your wallet today.
Protectionism
Like raising a tender sprout in a greenhouse, it's an economic policy that builds high walls at the border to protect domestic businesses and jobs.
Public Rental Housing
Because the government acts as your landlord, it is a safe shelter where you can live for years at below-market rates without worrying about rent spikes or deposit fraud.
Purchasing Power Parity (PPP)
The idea that the exact same burger should ultimately cost the same real value in money, no matter which country you buy it in.
Quantitative Easing
When turning the faucet (cutting interest rates) no longer brings water, it is like using a massive pump to pour water directly into the dried-up market.
Real Interest Rate
The true report card of your money's purchasing power, calculated by subtracting price inflation from the growth of your bank balance.
Real Wage
It is not the number printed on your paycheck, but the actual number of items you can put in your shopping cart with that money.
Recession-Type Trade Surplus
It is not having extra money because your paycheck grew, but having cash left over only because you skipped meals and bought no clothes during tough times.
REITs
It's like slicing a multimillion-dollar skyscraper into pizza slices so anyone can buy a piece and collect monthly rent as dividends.
Relative Strength Index (RSI)
Just like a runner's heart rate monitor tracks when someone is gasping for air or catching their breath, RSI acts as a dashboard gauge showing whether the stock market is running too hot or completely exhausted.
Repetitive Single-Share Manipulation
It is like a shill constantly slamming an empty restaurant's door open and shut to make the dining room look packed.
Reserve Currency
It's like a universal gift card for the global economy, accepted anywhere without question when countries trade across borders.
Reshoring
It's like packing up the factory you opened overseas and moving it right back home.
Retaliatory Tariff
It is a counterpunch in a trade dispute—throwing a stone back after getting hit so the other side thinks twice before attacking again.
Retirement Pension
Instead of leaving your retirement pay inside your employer's desk drawer, it locks it in a secure outside vault to pay you a steady monthly paycheck after you retire.
Revolving Credit
It feels like a magic trick where you only pay part of this month's credit card bill and push the rest to next month, but it's actually an expensive loan that silently piles up high interest.
Satisficing Theory
Instead of scrolling through thousands of restaurant reviews to find the single best spot, it is walking into the first clean, appetizing place you see when you are hungry.
Selling, General, and Administrative Expenses (SG&A)
Everything a business spends to sell products and keep running—aside from the cost of making the goods themselves.
Shrinkflation
A sneaky price hike where the price tag stays the same, but the amount of product inside quietly shrinks.
Silson Insurance: Korea's Medical Indemnity Policy
Just like expensing a business trip where your employer reimburses the exact amount on your receipts, this policy pays you back for the actual out-of-pocket medical bills you paid at the hospital.
Simplified Bookkeeping: Korea's Small Business Ledger
A beginner-friendly ledger for small business owners that tracks money in and money out in chronological order, just like a personal household budget.
Simplified Taxpayer: Korea's Small Business VAT System
Like a 'Student Driver' sticker for beginner drivers, it provides a gentle fast lane for new, small business owners by drastically simplifying tax calculations and filing procedures.
Sludge
It is the sticky mud that lets you sign up in one click, but forces you through a maze of phone calls and hidden menus just to cancel.
Snob Effect
It is like quietly removing an indie band from your playlist the moment they blow up on social media.
Social Proof
A psychological compass that points you toward the restaurant with the longest line when exploring an unfamiliar street.
South Korea's 52-Hour Workweek
A strict safety cap on your weekly work hours to keep your time pouch from overflowing.
Sovereign Default: When a Country Goes Broke
It is like a household throwing up its hands and admitting it can no longer pay its credit card bills because debt has overwhelmed its income.
Spillover Effect
Just like overfilling one glass causes water to splash into the empty cups nearby, an economic event in one area ripples out and affects surrounding sectors or countries.
Station Influence Area: The Value of Transit Proximity
It is like having a subway turnstile right in your front yard—the everyday radius where you can comfortably walk to a transit station.
Stock Price Manipulation
Like shills placing fake bids at an auction to hike up prices, it is a dangerous scam that artificially moves stock prices to steal money from unsuspecting investors.
Stocks and Dividends
A stock is your receipt of co-ownership in a business, and a dividend is your share of the profits handed out when business goes well.
Store Brands (Private Labels)
It is a smart, budget-friendly product that cuts out brand name markups and middleman costs by putting the retailer's own name on the label.
Subscription Economy
Instead of buying an item outright to sit in your room, it is like paying a gym membership fee to enjoy access whenever you want.
Substitute Goods vs. Complementary Goods
Like Coke and Pepsi competing as fierce rivals, or peanut butter and jelly moving together as inseparable partners.
Substitute Holiday
It is like a 'holiday refund coupon' that returns a day off on a weekday whenever a public holiday is lost to the weekend.
Sunk Cost
It is the psychological trap of pouring a fresh glass of water onto the floor just because you feel bad about the water you already spilled.
Supply Chain Bottleneck
A massive traffic jam where a four-lane highway suddenly narrows into a single-lane tunnel, bringing cars miles behind to a complete standstill.
Supply Chain Due Diligence Law
It's like requiring a bakery owner not just to bake clean bread, but to inspect the farms providing eggs and flour for safe labor conditions and environmental care.
Support and Resistance
Like the floor and ceiling that catch a bouncing rubber ball, they are invisible price levels that keep prices from falling further or rising higher.
SWIFT
The ultra-secure group chat that banks around the world use to move money across borders.
Switching Cost
All the hassle and effort of transferring photos and learning new gestures when switching to a different smartphone brand after years of habit.
Tariffs
Think of it as an admission fee that foreign goods must pay to enter a country.
Tax Audit
It's like a teacher double-checking a self-graded test by comparing your calculations step by step against the answer key.
Tax Deductions vs. Tax Credits
It is the difference between shrinking the size of your shopping cart before taxes are added and applying a discount coupon directly to your final receipt.
Tax Exemption (Duty-Free)
A special pass that temporarily takes off the heavy backpack of taxes usually bundled into every price tag.
Tax Haven
A 'secret umbrella' country where global corporations and the ultra-rich register paper addresses to dodge the heavy downpour of taxes.
Tax Penalty
Just like a library overdue fee when you return a book late, it is a 'late fee' added on top of your taxes when you miss a filing or payment deadline.
Tax-Deductible Business Expenses
Like subtracting the cost of flour and sugar before calculating tax on bakery sales, it ensures you only pay taxes on your true net profit.
Terms of Trade
A nation's barter scorecard showing how many barrels of oil it can buy by selling a single smartphone.
The Big Mac Index
A tasty exchange rate tool that compares local price levels and currency values across the globe using the exact same burger.
The Compromise Effect
The psychological instinct that makes you pick a medium coffee because small feels too tiny and large feels like too much.
The Decoy Effect
The subtle pricing trick where an awkward medium popcorn makes the expensive large bucket feel like an absolute steal.
The Diderot Effect
A purchasing domino effect where buying one new couch leads to replacing all your living room curtains and rugs too.
The Dollar Auction
A psychological trap where bidders pour tens of dollars into winning a single one-dollar bill.
The Door-in-the-Face Technique
It is like asking a friend to lend you $1,000 knowing they will say no, only to immediately follow up with 'How about just $10?' to secure the favor you actually wanted all along.
The FIRE Movement
It is like raising a goose that lays golden eggs as quickly as possible while you are young, then living off the eggs for the rest of your life without having to work.
The Four-Day Workweek
Like optimizing a smartphone battery to run faster without draining, it is a new workplace model that adds more rest to boost focus and results.
The Free-Rider Problem
It is like a slacker in a group project who contributes nothing, puts their name on the slide, and still gets an easy A.
The IKEA Effect
The mental magic that makes you love a slightly wobbly dresser you built yourself far more than luxury store furniture.
The Inclusive Wage System: Korea's Blanket Overtime Pay
Like an all-you-can-eat buffet pass, fixed overtime pay is pre-packaged into your monthly paycheck rather than counted hour by hour.
The Invisible Hand
A hidden traffic signal that guides everyone pursuing their own livelihood to naturally fill the entire neighborhood's dining tables with abundance.
The Law of Supply and Demand
Like an invisible seesaw in the market, buyers' desires and sellers' offerings rise and fall until they settle on the perfect price.
The Lemon Market
A marketplace where only bruised, rotten fruit remains on the shelves, eventually driving away both honest sellers and wary buyers.
The Lock-In Effect
An invisible fence that makes leaving so costly and exhausting that you end up staying.
The Magic of Compound Interest
It is like rolling a snowball to build a snowman: the bigger it gets, the more snow it picks up with every single roll.
The Nudge Effect
A clever, gentle hint that prompts you to make better choices on your own, rather than using orders or fines.
The Paradox of Choice
The mental trap of staring at a 100-item diner menu until you are too exhausted to order anything at all.
The Paradox of Thrift
If everyone hides indoors and locks their doors to prepare for future rain, the shops selling umbrellas go broke, leaving the whole town impoverished.
The Prisoner's Dilemma
It is like a group project where everyone secretly tries to slack off to protect their own time, only for the entire team to fail.
The Razor and Blades Model
A bait-and-hook strategy where the main device is sold almost for free, while steady profits come from the costly refills you must keep buying.
The Refurbished Market
It is an 'official discount outlet' where returned, open-box, or slightly scuffed items are professionally restored and sold at a bargain.
The Rule of 72
It is like a mental math trick that magically predicts when a rolling snowball will grow to exactly twice its size.
The Rule of Reciprocity
A mental debt that makes you buy a whole bag of dumplings just because you took a tiny free sample at the supermarket.
The Scarcity Effect
It's like a pastry you'd normally ignore suddenly looking like the most delicious treat in the world the moment a sign says 'Only 10 left today!'
The Trickle-Down Effect
The idea that filling the top champagne glass will cause the overflow to naturally fill all the glasses below.
The Trickle-Up Effect
Just like watering the roots of a tree helps its branches and leaves flourish, boosting the income of everyday people fuels the entire economy.
The Veblen Effect
A status-boosting magnet where adding another zero to the price tag actually makes people line up faster.
The Wealth Effect
A psychological trick where seeing your home value go up makes you spend more freely—even if your paycheck hasn't changed a bit.
The Zero-Price Effect
It's like your brain's careful cost calculator suddenly turns off the moment a price tag reads '$0,' even though you would scrutinize every penny if it cost just ten cents.
Trade Balance
It is like a local bakery's ledger tracking the money earned by selling bread to neighboring towns versus the money spent buying baking ingredients from outside.
Trade Dependence
A scorecard showing how much of a household's budget relies on buying from and selling to neighbors outside town.
Trade Embargo
It is like neighborhood shopkeepers banding together against a rule-breaking customer, declaring, 'We will not sell anything to you, and we will not buy anything from you.'
Trade in Services
Instead of shipping cars on container vessels, it is trading invisible knowledge and experiences—like streaming software across borders or studying abroad.
Tragedy of the Commons
It is why snacks in the shared office breakroom vanish in a single day, while the snacks in your private desk drawer last for weeks.
Transaction Utility Theory
The mental math that makes you buy a shirt you'll never wear, just because scoring it at 70% off feels so exhilarating.
Ultra-Short-Time Workers
It's like a work schedule deliberately trimmed just below 15 hours a week so employers can skip the biggest full-benefit perks.
Unemployment Benefits
A reliable safety net that catches you and keeps you on your feet while you search for your next job.
Unicorn Startup
Just like the mythical creature from fairy tales, it is a fledgling startup that has grown at a speed so incredible it feels magical.
Unit Bias
The mental illusion that you must finish 'just one bowl' to complete a meal, regardless of how big the bowl actually is.
Unused Annual Leave Allowance: Cashing Out Paid Vacation in Korea
It is like getting a cash refund at the end of the year for any unused tickets in your paid vacation booklet.
Urban Redevelopment
It is a complete neighborhood overhaul that rips up everything from crumbling alleyways and rusty water pipes to build an entirely new district from scratch.
Value Investing
It's like buying a $100 designer jacket on a 50% clearance rack and holding onto it until everyone realizes what it's really worth.
Value-Added Tax (VAT)
A tax charged only on the extra value added at each step of making and distributing a product.
Verbal Intervention
It is like a siren warning a speeding driver to slow down before the police actually slam on the brakes.
Wag the Dog Effect
Like buying a combo meal just to get the toy inside, it describes a situation where a side perk takes over and controls the main thing.
Webrooming (Reverse Showrooming)
It's like looking up restaurant reviews and menus online, then walking in to enjoy the hot meal right away.
Weekly Holiday Allowance: Korea's Paid Day Off
It is like getting a free bonus day of pay simply for showing up to every shift you promised to work that week.
Winner-Take-All
A race where first place sweeps all the prize money, trophies, and endorsements, leaving everyone else with empty hands.
Withholding Tax
An automatic tax payment system that takes the government's cut before your earnings ever reach your hands.
Workplace Harassment
Just like kicking an opponent behind the referee's back during a soccer match, it's the act of using one's rank or power at work to cause suffering to a coworker.
World Trade Organization
It is like the referee association of a giant global sport, setting fair rules and calling fouls whenever countries trade with one another.
Year-End Tax Settlement
Think of it as an annual 'receipt check' where you compare the estimated taxes deducted from your monthly paychecks with what you actually owe, either getting change back or paying the difference.
Zero-Sum Game
Like splitting a fixed-size pizza with a friend, every extra slice you take means exactly one less slice for them.
Zombie Company
A company on economic life support—unable to pay debt interest from its own earnings, surviving only on bank extensions and government subsidies.