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Wealth & Business

882 cards. Each one is a 40-second story with a five-minute read behind it. Page 3 of 15.

121. The invisible cyberweapon designed to sabotage nuclear calculationsBeyond bombs and blockades, a hidden digital conflict has been unfolding for decades. This video explores a sophisticated cyberweapon discovered by security researchers, designed …
122. The invisible design behind your endless smartphone scrollingHave you ever picked up your phone for a single task, only to find twenty minutes have vanished? This video explores the specific design strategies apps use to capture and hold yo…
123. Is the true horror of Alien actually the rise of the monopsony?Beyond the jumpscares of the Alien franchise lies a more insidious threat: the unchecked power of a single employer. This video explores how the fictional Weyland-Yutani corporati…
124. How a SpaceX layoff turned into a multimillion-dollar windfallWhen Juan Hernandez was laid off from SpaceX in 2019, he faced a high-stakes decision. This video explores how his decision to exercise stock options transformed his financial fut…
125. Could GLP-1 medications be reducing the economic penalty for women?New research explores how weight-loss drugs like GLP-1s might influence social and professional outcomes. This video examines findings regarding shifts in marriage and employment …
126. Could the lack of constraints have killed the first smartphone?In the early 1990s, a company called General Magic developed a portable device capable of email, gaming, and calling. This video explores the theory of why this early precursor to…
127. Could capping student loans actually force universities to lower tuition?The Department of Education is implementing a new plan to cap graduate student loans. This video explores whether limiting available federal borrowing can effectively curb the ris…
128. Will the Obama Presidential Center revitalize or displace Chicago's South Side?As the Obama Presidential Center prepares to join the South Side of Chicago, local residents face a complex duality. This video explores the tension between community pride and th…
129. Is there a mathematical blueprint for winning a penalty shootout?Even legends like Lionel Messi may only perform at an average level during penalty kicks. This video explores how the principles of game theory can reveal the optimal strategy for…
130. From sheep farms to jazz, discovering the world's most impactful economic lessonsJoin the Planet Money Summer School world tour as it explores global markets and cultural norms. This series travels from the beaches of Barbadamente to the fjords of Norway to un…
131. Why Google struggles to match the fame of ChatGPT and ClaudeWhile ChatGPT and Claude have become household names, Google's Gemini remains in the shadows. This video explores how the 'innovator's dilemma' and the structural constraints of a…
132. Can regression analysis predict the quality of a vintage?Predicting the future value of wine is notoriously difficult due to the years required for maturation. This video explores how Princeton economist Orley Ashenfelter applied econom…
133. Is Econometrics Shifting From Theory to Real-World Data?The field of econometrics is undergoing a significant transformation, moving beyond traditional models. Experts are pointing toward the increasing reliance on designs like regress…
134. Why your brain knows your shopping habits better than you doWhen surveyed, most people overestimate their intention to purchase. This video explores how neuroeconomics uses brain imaging and eye-tracking to bridge the gap between what we s…
135. What happens when 86% of a nation's currency vanishes overnight?In November 2016, India demonetized all notes above 500 rupees to combat corruption. This video explores how economists used this sudden disappearance of cash to study the fundame…
136. Why the success of a pandemic depends more on political coordination than regime typeThe COVID-19 pandemic serves as a massive global lesson in externalities. While we often focus on medical breakthroughs, the true challenge lies in how institutions manage the hid…
137. How a law student's shift to economics reshaped our view of historyDiscover the career of Christina Romer, the macroeconomic historian who transitioned from law to economics. This video explores her groundbreaking research on business cycles and …
138. Mastering the mechanics of randomized controlled trials in economicsHow can researchers prove that a specific intervention actually caused a change? This video provides a step-by-step guide to navigating economics research papers that utilize rand…
139. Are you confusing a shift in demand with a change in quantity demanded?Distinguishing between these two fundamental economic concepts is essential for any student of market dynamics. This video provides a clear breakdown of why price movements differ…
140. How to find true cause and effect in a world of biasWhen data is messy and randomization is imperfect, how can researchers distinguish real impact from mere coincidence? This video explores Instrumental Variables, a powerful econom…
141. How economists use the Great Depression to measure policy impactBetween 1930 and 1933, more than 9,000 banks collapsed. This video explores how the 'differences-in-differences' method allows researchers to isolate the effects of monetary polic…
142. How Nobel laureates build productive research partnershipsWhat makes a research collaboration successful? Nobel laureates Joshua Angrist and Guido Imbost share their personal history and practical advice on finding compatible co-authors …
143. How the LATE theorem rose from skepticism to a Nobel PrizeDiscover the journey of the LATE theorem, from its uncertain reception in the scientific community to its ultimate recognition with a Nobel Prize. This discussion explores the cha…
144. Will machine learning revolutionize economics or simply mislead researchers?In this spirited debate, Nobel laureates Guido Imbens and Josh Angrist clash over the future of econometrics. Explore whether machine learning offers a breakthrough for personaliz…
145. What actually causes the demand curve to shift?Understanding market fluctuations requires more than just tracking price changes. This video explores the underlying drivers that increase or decrease the quantity demanded at eve…
146. What a Nobel Laureate learned while driving for UberNobel Laureate and MIT professor Josh Angrist stepped behind the wheel of an Uber to gain firsthand insight for his research. This Q&A explores the real-world economic questions h…
147. Is money actually wealth, or just a piece of clever technology?Explore the fundamental mechanics of exchange in this walkthrough of the Marginal Revolution University unit plan. This video examines how money functions as a tool to overcome th…
148. How do we measure the shifting value of money over time?Understanding inflation requires more than just watching price tags. This walkthrough explores the mechanics of price indices, teaching you how to calculate inflation using the CP…
149. Will inflation make you a winner or a loser?Navigate the shifting tides of currency value by stepping into the shoes of historical figures. This video examines how inflation and deflation impact loans, income, and savings a…
150. Who actually profits when the purchasing power of money declines?Inflation is more than just rising prices; it reshapes the economic landscape by creating distinct winners and losers. This walkthrough explores how to navigate changing inflation…
151. Why your past investments should never dictate your future decisionsMastering the concept of marginal thinking can transform your decision-making. This video explains how to weigh the true costs and benefits of your next move, helping you avoid th…
152. How humanity escaped the trap of historical povertyProfessor Matt Hill examines the profound transition from a history of widespread poverty to the unprecedented era of modern economic expansion and the resulting impact on global …
153. How markets coordinate the complex dance of global supply and demandExplore the fundamental mechanics of market economies. This walkthrough examines how prices act as signals to coordinate the decisions of buyers and sellers while managing the all…
154. Why every choice you make carries a hidden price tagEvery decision involves a sacrifice. This video explores the fundamental economic concepts of opportunity cost and tradeoffs, demonstrating how the scarcity of time and resources …
155. Why rising demand for housing often leads to higher prices rather than more homesWhen new jobs arrive in a city, housing demand surges. This video explores why this influx often drives prices up instead of increasing the number of available homes, focusing on …
156. Why economic elasticity suggests gun buyback programs rarely reduce firearm ownershipWhen a government enters a market as a new buyer, does it actually reduce the total supply? This video applies the model of perfectly elastic supply to examine the real-world econ…
157. How the Federal Reserve manages the flow of money and creditExplore the mechanics of monetary policy and the Federal Reserve's vital role in financial stability. This walkthrough examines how central banks manipulate money supplies and int…
158. How the Federal Reserve steers the economy through interest rate targetingExplore the mechanics of monetary policy in this walkthrough of the Marginal Revolution University unit plan. This video examines how central bank decisions ripple through the eco…
159. Why central bank independence is vital for economic stabilityExplore the critical role of monetary policy and the mechanics of central bank independence. This walkthrough examines how institutions use communication and signaling to manage p…
160. How central banks manipulate interest rates and the money supplyExplore the mechanics of monetary policy through this walkthrough of the Federal Reserve's toolkit. This video examines how central banks influence the federal funds rate and the …
161. The hidden costs of capping market pricesWhen governments set a maximum price for goods, the results are rarely as simple as intended. This walkthrough explores how price ceilings disrupt the natural balance between supp…
162. How price floors create market surpluses and unintended consequencesExplore the mechanics of price floors and their impact on market equilibrium. This walkthrough examines how setting a minimum price disrupts the balance between supply and demand,…
163. Can redirecting global finance decarbonize the world's most hidden polluter?Maritime shipping is a vital engine of global trade, yet it remains one of the planet's most polluting sectors. Climate strategist Joojin Kim argues that the secret to cleaning up…
164. From American prosperity to economic decline: the fall of MississippiOnce the wealthiest state in the United States, Mississippi has undergone a staggering economic reversal. Today, it faces the nation's lowest GDP per capita and highest poverty ra…
165. Was Hawaii’s economic destiny decided by a sugar treaty and a bayonet?Hawaii is often viewed as a luxury paradise, but its economic reality is far more complex. While the islands boast a global economic output comparable to nations like Bulgaria, re…
166. How a rising economic giant lost its momentum and missed its superpower momentIn the early 2010s, Brazil was outperforming major European powers and approaching the global stage. But a series of political shocks and a disastrous Olympic spectacle turned a p…
167. Why the world's largest election year could trigger economic instabilityWith nearly half the global population heading to the polls in 2024, the stakes for national economies have never been higher. While democracy is a fundamental good, the resulting…
168. Is Canada’s economic model facing a breaking point?Once a booming high-income economy, Canada is now grappling with a complex web of domestic and international pressures. From a domestic housing crisis and stagnant productivity to…
169. Can a diverse group of emerging powers truly challenge Western financial dominance?Once a mere economic label for fast-growing nations, BRICS has transformed into a formal intergovernmental organization. As new members join, the bloc aims to counterbalance insti…
170. Can the efficiency of a corporation actually save a massive government?With US debt reaching $36 trillion, proponents of the DOGE initiative aim to slash $2 trillion from annual spending. But while business logic promises results, the fundamental pur…
171. How a colonial commodity hub became a Southeast Asian economic powerhouseMalaysia has undergone a profound structural metamorphosis. Once dependent on the export of raw rubber and tin, the nation has leveraged its strategic geography and a skilled work…
172. Mattel started in a garage making picture frames before Barbie arrivedMattel's name glues together two founders, Harold Matson and Elliot Handler, who started out with Ruth Handler in a Los Angeles garage in January 1945. They made picture frames, t…
173. McAfee's founder was glad when Intel took his name off the antivirus softwareWhen Intel announced in 2014 that McAfee Security would become Intel Security, the happiest person may have been John McAfee himself. He had left the company two decades earlier a…
174. Mercedes' Formula One team descends from Tyrrell, BAR, Honda and BrawnThe Silver Arrows that won eight constructors' titles in a row did not start as a Mercedes team at all. Their racing entry traces back through Brawn GP, Honda and British American…
175. America seized Merck in World War I, and the family bought it backMerck & Co. began in 1891 as the American outpost of a German drug firm founded in 1668. When the United States entered World War I, the government seized the German-held shares a…
176. The original Merck is a 1668 Darmstadt pharmacy that grew into a science conglomerateThe world's oldest operating chemical and pharmaceutical company began when an apothecary named Friedrich Jacob Merck took over the Angel Pharmacy in Darmstadt in 1668. Three and …
177. MGM was born because a cinema owner needed better films for his theatresMarcus Loew owned a huge chain of cinemas and a studio, Metro Pictures, that kept supplying him with dull films. In 1924 he bought Goldwyn Pictures and then Louis B. Mayer's small…
178. Miramax once owned The Lord of the Rings and sold it for about $12 millionIn the late 1990s Miramax was Peter Jackson's main backer for The Lord of the Rings. Disney, its owner, balked at paying for two films and wanted one. Jackson refused, so Miramax …
179. Mahindra & Mahindra got its name because the founders couldn't afford new stationeryThe company began in Ludhiana in 1945 as Mahindra & Mohammed, a steel trader. When partner Malik Ghulam Muhammad left for Pakistan in 1948, the two Mahindra brothers were stuck wi…
180. Malaysia Airlines and Singapore Airlines were once one carrier that split in 1972Its first flight in 1947 carried five passengers from Singapore to Kuala Lumpur in a small twin-engined plane called the Raja Udang. Over the next 25 years the airline changed its…

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