What is *Economics for the Common Good* by Jean Tirole about?

*Economics for the Common Good* explores how economics can address societal challenges like climate change, financial regulation, unemployment, and digital innovation. Nobel laureate Jean Tirole argues for economics as a force for public benefit, advocating balanced policies that harness markets while addressing market failures. The book spans topics from institutional reform to ethical incentives, emphasizing solutions for global equity and sustainability.

Who should read *Economics for the Common Good*?

Policymakers, economics students, and general readers interested in the role of economics in solving modern problems will find this book valuable. Tirole’s clear explanations cater to both experts and curious non-specialists, though some sections require foundational economic knowledge.

Is *Economics for the Common Good* worth reading?

Yes—it offers timely insights into pressing issues like digital monopolies and climate policy, blending academic rigor with accessibility. While parts on finance and regulation are dense, the book’s broad scope and practical solutions make it a standout resource for understanding economics’ societal role.

What are the main ideas in *Economics for the Common Good*?

Key ideas include redefining economics as a tool for collective welfare, regulating markets to prevent abuses of power (e.g., monopolies), and designing policies for climate action. Tirole stresses the importance of institutions, innovation incentives, and adapting economic frameworks to digital-era challenges.

How does Jean Tirole define the "common good" in economics?

Tirole defines the common good as outcomes that maximize societal welfare, balancing efficiency with equity. This involves correcting market failures (e.g., pollution) through regulation, promoting competition, and ensuring economic systems prioritize long-term sustainability over short-term gains.

What frameworks does Tirole propose for achieving the common good?

Tirole advocates for adaptive regulation tailored to industries like tech and finance, carbon pricing to combat climate change, and incentives that align private interests with public goals. He emphasizes empirical analysis over ideology, using tools like game theory and behavioral economics.

Are there notable criticisms of *Economics for the Common Good*?

Some critics note the book’s ambitious scope sacrifices depth on specific issues. Others highlight its technical complexity in sections like financial regulation, which may challenge casual readers. However, most praise its vision for economics as a public-minded discipline.

How does *Economics for the Common Good* compare to other economic works?

Unlike purely theoretical texts, Tirole’s book focuses on real-world applications, distinguishing it from works like Thomas Piketty’s *Capital*. It also contrasts with alternative models like *The Economy for the Common Good* by Felber and Hagelberg, which prioritizes ethical business practices over Tirole’s regulatory focus.

経済学で現代を問う

ジャン・ティロール

3.88(1054 Reviews)

『経済学で現代を問う』の概要

ノーベル賞受賞者ジャン・ティロールの著書『共通善の経済学』は、複雑な経済問題を、気候変動、テクノロジー、規制に関する分かりやすい洞察へと変貌させます。現代の最も差し迫った世界的課題に対する解決策を提示しながら、思慮深い議論を巻き起こしたとして賞賛される、584ページに及ぶ傑作です。

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第1章

When Economics Meets Human Psychology: A Nobel Laureate's Vision

In a world increasingly dominated by market forces, Jean Tirole's "Economics for the Common Good" arrives as both a defense and critique of economic thinking. Tirole, awarded the 2014 Nobel Prize in Economics for his work on market power and regulation, has crafted what Bill Gates called "the best book on how economics can help us solve social problems." The book has garnered widespread acclaim across political spectrums, with The Economist praising its "intellectual depth and practical wisdom." Unlike many academic economists, Tirole has successfully bridged theory and practice throughout his career, serving as an advisor to governments and corporations while maintaining rigorous academic standards. His work at the Toulouse School of Economics represents a refreshing departure from ideological extremes, instead focusing on how nuanced economic understanding can create more functional societies. As we navigate increasingly complex challenges from climate change to digital transformation, Tirole offers a compelling case for why economics-properly understood and applied-remains essential to human flourishing.

第2章

The Human Side of Economic Thinking

Economics suffers from an image problem. Many people find it simultaneously intriguing yet abstruse, counterintuitive, and sometimes even morally suspect. This disconnect stems largely from cognitive biases that shape how we process economic information. We naturally "believe what we want to believe," seeking information that reinforces existing views rather than challenging them. When faced with evidence about climate change, for instance, studies show that Democrats become more convinced of the need for action while Republicans grow more skeptical-regardless of education level. Our mental shortcuts (heuristics) further complicate economic reasoning by focusing on immediate, visible effects while overlooking indirect consequences. Consider the controversy around selling confiscated ivory: our instinct condemns it, yet such sales might lower ivory prices, discourage poaching, and fund conservation efforts. Similarly, the Kyoto Protocol failed partly because reducing fossil fuel consumption in one country lowers global prices, encouraging greater consumption elsewhere-demonstrating how good intentions without global coordination can backfire. This tendency to focus on what's immediately visible creates a fundamental difference between medicine and economics. In medicine, treatment side effects typically affect the same patient who receives the benefits. In economics, secondary effects often harm different people than those helped by the initial policy. When we protect jobs in one sector through tariffs, we don't see the jobs lost elsewhere due to higher prices. When we implement rent controls, we don't immediately witness the housing shortages that follow. Economists must consider these invisible victims, making them seem indifferent to visible suffering. The market's role in managing scarcity further complicates public perception. While air and landscapes can be enjoyed without rivalry, most goods can't be consumed simultaneously by everyone. Markets efficiently allocate scarce resources, but alternative methods-queues, lotteries, administrative distribution, price controls-create inefficiencies. When prices are artificially set below market levels, people waste resources seeking this "economic rent." Queues waste time, corruption breeds injustice, and administrative distribution fails to allocate goods to those who value them most. Making economics more accessible requires effort from both economists and the public. Economists could share knowledge more actively, but academic incentives focus on research publications rather than public outreach. Meanwhile, citizens must take responsibility for their limited understanding and intellectual laziness. As Nobel laureate Paul Krugman explains, economic writing comes in three forms: "Greek-letter" (formal, mathematical writing among professors), "up-and-down" (business news focused on latest statistics), and "airport" economics (bestsellers predicting disaster or boundless optimism). True understanding requires moving beyond the superficial to engage with the discipline's deeper insights.

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『経済学で現代を問う』の一語一語が音声に合わせてリアルタイムでハイライトされ、自然に読み進められます。

第3章

The Moral Dimensions of Markets

People's trust in free markets varies dramatically worldwide-from 74% of Chinese and 71% of Americans to just 36% of French citizens. While economists generally view markets as beneficial instruments that increase purchasing power and drive innovation, they recognize markets need regulation to function properly. The field has extensively studied market failures and corrections through competition law, environmental taxes, and wealth redistribution. Many criticisms of markets actually reflect standard economic concepts of market failure rather than moral limitations. Information asymmetries explain why certain goods lose all value when monetized-friendship, university admission, or scientific prizes would become meaningless if purchasable. Externalities arise when markets ignore affected third parties, as with "blood diamonds" funding civil wars or pollution creating environmental damage. And contrary to popular belief, economists have long recognized that extrinsic motivations can sometimes crowd out intrinsic ones-paying children to read books might increase short-term reading but reduce their intrinsic desire to learn later. Beyond these standard market failures, we harbor deeper ethical reservations about specific markets like organ donation, surrogate motherhood, and prostitution. Kant draws a clear line between what has price and what has dignity. Our reluctance to assign monetary value to human life creates practical dilemmas in healthcare resource allocation-refusing to make explicit tradeoffs often results in more deaths. The organ market debate highlights these moral boundaries. Gary Becker argued that prohibiting kidney sales condemns thousands to die yearly from donor shortages. Despite this utilitarian argument, most disapprove of organ markets because donors might lack information about long-term consequences, poor people might make desperate choices they later regret, the practice reveals uncomfortable inequalities, and donors might be coerced by criminal organizations. While indignation often signals something wrong with policies or behaviors, it can be a poor guide for moral judgment. Taboos evolve over time-life insurance and interest-bearing loans were once considered immoral, while carbon trading gained acceptance once people understood its environmental benefits. Our feelings of revulsion provide unreliable ethical guidance and can override others' freedoms without reflection. Markets sometimes merely reflect uncomfortable realities about our societies that we'd prefer to conceal. The market economy doesn't inherently generate a wealth distribution that aligns with society's wishes, which is why all countries establish redistributive taxation. Interestingly, distrust of markets doesn't seem directly linked to inequality levels-Americans embrace markets more than the French despite having much higher inequality. Scandinavian countries demonstrate that market economies can coexist with strong taxation to reduce inequality.

第4章

Economics as a Profession and Science

Economists occupy a paradoxical position in society-simultaneously envied and denigrated, suspected yet sought after. They're criticized for groupthink yet would be useless without some consensus. The attention their discipline receives creates discomfort, leading economists to either retreat into abstraction or rush toward policy recommendations, remain isolated in academia or seek media spotlight. Academic researchers enjoy the rare privilege of a profession driven by intrinsic motivation. Most are genuinely passionate about their work-"crazy about research" as Jean-Jacques Laffont put it. Research's long-term horizon brings both doubt and moments of intellectual ecstasy, what Henri Poincare described as "lightning in the middle of a long night." However, the implicit contract between citizen-taxpayers and researchers faces increasing challenges. The public increasingly distrusts academic expertise on real-world topics like economics, medicine, and climate science. This mistrust stems from scientific errors, fraud, and failures like economists not predicting the 2008 crisis. Academics engaging with public and business life face various pitfalls that can compromise their integrity and effectiveness. Financial temptation presents a taboo subject, especially in countries with lower academic pay. While many researchers choose their career for intellectual rather than financial reasons, most with international reputations supplement their incomes through teaching, consulting, directorships, or writing books. Media engagement serves both knowledge transfer and ego gratification, but academia and media operate differently-academics thrive on doubt while media demands certainty. The format of television or radio debates favors slogans and sound bites over complex arguments. Economics qualifies as scientific because its hypotheses are explicit and open to criticism, its conclusions follow from logical reasoning, and its theories can be tested statistically. However, it's not an exact science-its predictions lack the precision of fields like celestial mechanics. Two obstacles limit economic predictability: incomplete information (like partial knowledge of bank balance sheets) and "strategic uncertainty" where individual choices depend on others' choices. This second obstacle, unique to social sciences, creates the possibility of self-fulfilling prophecies and multiple equilibria, as seen in bank runs or currency attacks. Economic research requires both theory and empirical evidence working in tandem. Theory provides the conceptual framework essential for interpreting data, while empirical evidence validates or challenges theories. Economic modeling resembles engineering-simplifying reality to focus on essentials while accepting the trade-off between realism and analytical tractability. Like Newtonian physics, economic models provide useful approximations despite their simplifications. Once theories are formulated, they must be tested through econometrics, field experiments, or laboratory experiments to verify their robustness and predictive power.

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第5章

The Evolution of Economic Thinking

Economics, once fully integrated with social and human sciences, developed its own identity in the twentieth century but became disconnected from other disciplines. The field built on the fiction of homo economicus-the rational, self-interested decision-maker-while focusing on market failures and externalities. Recently, economics has reconnected with psychology, anthropology, law, history, philosophy, political science, and sociology, recognizing these are essentially studying the same subjects: people, groups, and organizations. The traditional homo economicus model assumes individuals rationally pursue their interests despite information limitations. However, real human behavior often contradicts this model in important ways. We procrastinate, putting off unpleasant tasks despite knowing better-creating conflicts between our present and future selves. This short-termism leads to insufficient retirement savings, addiction issues, and poor health choices. Neuroscience shows these conflicts activate different brain regions: immediate rewards trigger the limbic system while delayed rewards engage the prefrontal cortex. We also make systematic errors in forming beliefs, misunderstanding probability (expecting "compensation" after streaks) and failing to properly update beliefs with new information (misapplying Bayesian reasoning). Additionally, we demonstrate empathy and pro-social behavior that goes beyond merely incorporating others' well-being into our utility function. Trust forms the foundation of economic and social life, though mechanisms like money and reputation can sometimes substitute for it. Trust becomes particularly crucial in one-time interactions with strangers. Experiments show the hormone oxytocin increases trust, as demonstrated in "trust games" where players must decide whether to risk giving money to strangers who might or might not reciprocate. Reciprocity proves a powerful social mechanism-we feel obligated to those who show us generosity and may seek revenge against those who wrong us. Economists have evolved beyond simplistic carrot-and-stick models to recognize that incentives can sometimes be counterproductive. The "multitasking" problem arises when incentivizing measurable outcomes causes neglect of important but less measurable tasks-like teachers focusing on exam preparation rather than developing students' critical thinking. While incentives can work in certain contexts, as shown by experiments in India, they require careful design. Moreover, extrinsic rewards can "crowd out" intrinsic motivation, potentially reducing overall effort or participation in activities like blood donation or environmental protection.

第6章

Reimagining the State for the Modern Era

In 1999, economist Jean-Jacques Laffont presented a report on modernizing the French state that triggered fierce opposition despite its balanced approach. His suggestion that politicians and officials respond to incentives like everyone else was deemed heretical in a country deeply suspicious of markets. This controversy highlights the tension between market economies and state intervention that troubles many societies, particularly France. While markets promote efficiency through competition and protect citizens from interest groups seeking privileges, they suffer from six major failures requiring correction. First, exchanges can harm unconsenting third parties through externalities like pollution. Second, buyers may lack information or consent fully, necessitating consumer protection. Third, people may act against their long-term interests due to poor self-control, justifying paternalistic policies like cigarette taxes or mandatory retirement savings. Fourth, individuals cannot effectively monitor complex institutions like banks, requiring regulatory supervision. Fifth, businesses can exploit market power to charge excessive prices, demanding competition law and sectoral regulation. Finally, markets don't naturally produce equity-particularly in areas like health insurance where information asymmetries can prevent coverage for those most in need. Public debate falsely pits market advocates against state supporters, when in reality they need each other. Society's organization rests on two foundations: Adam Smith's invisible hand, where self-interest drives economic efficiency through price signals that facilitate beneficial exchanges, and the state's correction of market failures. The classical liberal approach maximizes individual economic decision-making while ensuring accountability for societal consequences. The tension between political accountability and technocratic independence is universal, manifesting in populist attacks on expertise worldwide. While setting objectives belongs to politics, implementing them often requires independent authorities. Politicians face electoral incentives that can distort decision-making: they may exploit public ignorance or favor special interests with concentrated benefits but diffuse costs. Independent bodies like central banks and sector regulators emerged precisely to counter these tendencies. Yet independence must be balanced with accountability through transparent procedures, qualified appointments with bipartisan support, and oversight mechanisms that prevent regulatory capture while preserving technical expertise. The modern state must evolve from being a provider of jobs and producer of goods to becoming an arbitrator that sets rules and corrects market failures. This requires a fundamental shift in mindset where bureaucrats serve citizens rather than "the state." Countries with bloated administrations must find ways to sustain social welfare systems through rigorous financial management, following examples like Sweden, which decreased public expenditure by 10% of GDP in the 1990s while maintaining services.

聴きながら、すべての言葉を目で追えます

『経済学で現代を問う』の一語一語が音声に合わせてリアルタイムでハイライトされ、自然に読み進められます。

第7章

Corporate Governance and Social Responsibility

After exploring public governance, we must examine business governance, focusing on the puzzling predominance of investor ownership despite numerous alternative organizational forms. Governance determines who controls a company and makes its major decisions, from human resources to strategic choices. While the capitalist model grants decision-making power to shareholders (or creditors when debts aren't repaid), various stakeholders are affected by corporate decisions, raising questions about why power-sharing arrangements aren't more common. Despite the theoretical possibility of diverse governance models, investor-controlled firms dominate the economic landscape. The capitalist model persists despite dysfunctions like excessive executive compensation, short-term thinking, and accounting manipulations that harm investors, employees, communities, and taxpayers alike. Companies need funding for growth or to survive rough patches, requiring them to adopt governance structures that reassure investors about returns. When investors control decision-making, employee interests may be inadequately represented. Conversely, when employees hold power, investors may fear insufficient returns. Management teams possess information advantages that complicate external supervision by boards or shareholders. Managers may avoid difficult choices, neglect risk management, pursue unprofitable activities, over-invest, favor incompetent associates, or engage in illegal activities. Information theory distinguishes between formal authority (contractually granted decision power) and real authority (acquired through privileged information and alignment with formal authority holders). Boards may merely rubber-stamp management decisions when information is selectively shared. Investors employ multiple governance mechanisms to align management interests with their own, including financial structure, balance sheet requirements, and incentive systems. Our dominant economic institutions rest on two principles: value creation and accountability. While accountability means firms internalize the costs of their decisions for stakeholders (through mechanisms like environmental taxation), this protection is often imperfect due to incomplete contracts and regulations. Corporate social responsibility emerges as businesses voluntarily integrate social and environmental concerns beyond legal requirements, going beyond compliance to invest more in human capital, environment, and stakeholder relations. Socially responsible investment funds emphasize a long-term perspective, putting sustainability at their core. This approach addresses the correlation between businesses' short-term behavior and societal harm. When banks pursue risky portfolios that might yield high profits but risk catastrophe, their potential collapse harms not just shareholders but depositors and public finances. Similarly, companies that cut safety spending or mistreat employees create long-term risks.

第8章

Tackling Global Challenges with Economic Tools

Climate change threatens catastrophic consequences: rising sea levels affecting coastal cities, extreme weather events, uncertain harvests, and resulting economic and geopolitical costs including mass migration and social unrest. While specialists agree that limiting global temperature increases to 1.5-2C is the upper boundary of what's manageable, current trends point to increases of 2.5-7.8C by century's end. Greenhouse gas emissions have never been higher, making this limit an enormous challenge, especially given global population growth and developing countries' aspirations for higher living standards. Despite twenty-five years of climate awareness, global progress remains minimal. Two fundamental factors explain this inaction: selfishness toward future generations and the free rider problem. The benefits of reducing climate change are global and distant, while the costs are local and immediate. Each country bears 100% of its green policy costs but receives only a tiny fraction of the benefits, with most advantages going to other nations and future generations. This creates a classic "tragedy of the commons" where rational self-interest leads to collective disaster. The core climate challenge is making economic agents internalize the damage from their GHG emissions. Economists propose the "polluter pays" principle-setting a uniform carbon price compatible with limiting global temperature rise to 1.5-2C. This ensures all emissions reduction measures costing less than the carbon price are implemented, minimizing overall mitigation costs. Environmental regulation often relies on inefficient "command and control" approaches rather than economic instruments like carbon taxes or cap-and-trade systems. These top-down measures create vastly different implicit carbon prices across emission sources, dramatically increasing societal costs. The labor market represents another critical challenge. France's labor market performance lags significantly behind Northern European and English-speaking countries, with unemployment exceeding 10.6% by ILO standards-more than double Germany's rate. Young people (15-24) suffer particularly, with 24% unemployment and an employment rate of just 28.6% compared to the OECD average of 39.6%. This creates severe intergenerational inequality, as young people struggle not only with employment but also housing, due to tight rental markets, policies unfavorable to landlords, and inability to secure mortgages without stable employment. Labor contracts must balance two objectives: protecting employees from technological changes and demand shocks while giving companies flexibility to manage human resources. The key principle is protecting employees rather than jobs. When a company dismisses workers, it creates externalities-costs to the dismissed employee (financial and psychological losses) and to society (unemployment insurance, benefits, retraining costs). Following the accountability principle central to our economic system, companies should "internalize" these external costs through dismissal penalties paid to the social security system, not just to the employee.

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第9章

Navigating the Digital Revolution

Digitization is fundamentally transforming 21st-century economic and social structures. Beyond already disrupted sectors like retail, banking, media, and travel, it will revolutionize insurance, healthcare, energy, education, and professional services through intelligent algorithms and machine learning. This technological revolution extends beyond economics to personal relationships, civic life, and politics, creating both extraordinary opportunities and significant challenges for business structures, work patterns, and regulatory frameworks. Digital platforms serve as crucial intermediaries in our information-saturated world, connecting different sides of markets-buyers and sellers, users and advertisers, players and game developers. With information now abundant and attention scarce, these platforms help us navigate through overwhelming choices. They provide valuable services like quality verification through ratings systems, personalized recommendations, and technological interfaces that enable seamless interactions. The sharing economy exemplifies this model, allowing better utilization of underused resources by matching owners with temporary users. Platforms fundamentally differ from traditional vertical business models by connecting sellers directly with buyers rather than acting as intermediaries. While a pharmaceutical company buys patents from biotech startups and sells drugs to customers with no direct interaction between the two, platforms create marketplaces where participants interact directly. Platforms actively regulate their ecosystems to protect customers' interests-not from philanthropy but because satisfied customers bring more value. Unlike patent holders, platforms typically welcome competition among sellers to drive down prices and improve quality. The digital economy is transforming work organization, with increasing self-employment and fragmentation of labor into microjobs. While independent work isn't new-farmers, merchants, and professionals have always been self-employed-digital platforms now enable easier matching of supply with demand for small tasks. Amazon Flex, Mechanical Turk, and TaskRabbit allow people to perform discrete tasks for modest payments, either as full-time work or occasional income supplements. This development makes services more accessible to middle-class consumers while providing flexible employment opportunities. The digital economy raises profound concerns about employment disruption, from Foxconn's robot manufacturing plans to AI's replacement of routine jobs. This accelerates existing trends where codifiable tasks are eliminated through automation-banking transactions, check processing, and retail functions increasingly handled by machines. This threatens both developing countries' low-wage growth strategies and developed economies' middle-skill jobs. Despite these challenges, historical patterns suggest mass unemployment isn't inevitable. From the Luddite revolt against mechanized looms to American agricultural employment dropping from 41% to 2% of workers, job destruction has typically been offset by new job creation.

第10章

Innovation and the Future of Economic Progress

While classical growth theory attributed economic growth to capital accumulation and labor power, Robert Solow demonstrated in 1956 that technological progress plays a crucial role. In today's knowledge economy, innovation has become even more central to growth. "Catch-up economies" like post-war Japan, France during its "trente glorieuses," or China since 1980 can initially grow by imitating foreign practices and accumulating capital and labor. However, once countries reach the technological frontier, they require different institutions: high-quality university training, cutting-edge research, entrepreneurial culture, financing for innovative enterprises, and effective competition policies that allow Schumpeter's "creative destruction" to function. Knowledge is a "public good" that, once created, can be used by everyone at negligible cost. Without protection, innovations would immediately fall into the public domain, leaving inventors with no way to recoup R&D investments. This free rider problem would discourage innovation, which is why intellectual property protections emerged as early as ancient Greece and later in Renaissance Florence and Venice. Innovation increasingly happens in small entrepreneurial startups rather than large companies for several reasons. Researchers in large companies face resistance from superiors who fear cannibalizing existing profits with new products. They struggle to convince management that preliminary ideas are well-founded. Most importantly, corporate researchers rarely receive financial incentives comparable to entrepreneurs. Open source software development defies traditional economic expectations. Unlike conventional companies where employees are paid for assigned tasks and companies own the intellectual property, open source projects rely on voluntary contributions from programmers who choose which aspects to work on based on interest or expertise. Despite this seemingly anarchic structure, project leaders maintain organization by breaking work into well-defined modules and controlling which contributions are accepted into official versions. Network industries like telecommunications, energy, rail and postal services have long posed regulatory challenges due to their natural monopoly characteristics. Since the 1980s, growing discontent with poor quality and high costs of these services has driven regulatory reform worldwide. The challenge is finding the right balance-duplicating essential infrastructure like railroad tracks or electricity grids would be economically wasteful, yet monopoly operators often deliver inefficient service at high prices. The timing of this book coincides with the global rise of populism, which exploits economic frustrations and fears about the future. While citizens rightfully demand change, hasty transformations based on prejudice are dangerous. Expert knowledge is increasingly dismissed, with populist politicians skillfully exploiting cognitive biases to promote an economy supposedly free of difficult choices. Economists must continue explaining why certain policies are harmful, emphasizing areas of consensus despite the common claim that economics lacks scientific agreement. Despite economics being an inexact science, economists have a crucial role in guiding countries through challenges like low growth, digital revolution, unemployment, climate change, and inequality. We must anticipate change better and, with humility and conviction, harness economics for the common good.

★★★★★

『経済学で現代を問う』を最後まで読み終えました

100万人以上の学習者に愛用されています

“23日間、毎日使い続けています。今では日課の一部です。”

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『経済学で現代を問う』の主要テーマ

market failure regulation
behavioral economic biases
moral limits of markets
public policy incentives
unintended consequences

『経済学で現代を問う』の名言

We naturally "believe what we want to believe."
Indignation often signals something wrong with policies.
Economists occupy a paradoxical position in society.

『経済学で現代を問う』の登場人物

Jean TiroleAuthor and Nobel laureate in Economics
Paul KrugmanNobel laureate and economic writer
Gary BeckerEconomist who argued regarding organ markets

著者について

ジャン・ティロールは、ノーベル経済学賞受賞者であり、『公共のための経済学』の著者でもあります。産業組織論、市場規制、およびゲーム理論における第一人者です。1953年にフランスのトロワで生まれたティロールは、トゥールーズ経済学院（TSE）の会長を務め、マサチューセッツ工科大学（MIT）の客員教授も兼任しています。

コーポレート・ガバナンス、気候変動政策、そしてデジタル市場に関する彼の画期的な研究（影響力のある論文『Digital Dystopia』（2021年）を含む）は、銀行業から電気通信に至るまで、幅広い産業における世界の規制枠組みを形作っています。市場支配力のダイナミクスを分析した功績により2014年にノーベル経済学賞を受賞したティロールは、『The Portfolio of Economic Policies Needed to Fight Climate Change』（2023年）などの重要な研究を執筆してきました。

彼の研究は現代の独占禁止法政策や中央銀行の戦略の基盤となっており、その概念は欧州中央銀行などの機関にも採用されています。『公共のための経済学』は、彼の数十年にわたる学術的・助言的活動を統合したものであり、インセンティブ設計と集団的福祉の視点を通じて社会課題への解決策を提示しています。20以上の言語に翻訳されている本書は、理論的な厳密さと現実世界の経済的正義を橋渡しするというティロールの使命を反映しています。

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コロンビア大学卒業生がサンフランシスコで開発

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@Leo, Law Student, UPenn

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@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

コロンビア大学卒業生がサンフランシスコで開発

LOVED BY

1,000,000+ curious minds.

4.7

avg rating

1M+ learners

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."

@Moemenn

"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."

@Chloe, Solo founder, LA

117

"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."

@Raaaaaachelw

"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."

@Matt, YC alum

108

"Reading used to feel like a chore. Now it’s just part of my lifestyle."

@Erin, Investment Banking Associate , NYC

254

"Feels effortless compared to reading. I’ve finished 6 books this month already."

@djmikemoore

"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."

@Pitiful

4.5K

"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."

@SofiaP

"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"

@Jaded_Falcon

201

"It is great for me to learn something from the book without reading it."

@OojasSalunke

"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."

@Leo, Law Student, UPenn

483

"Makes me feel smarter every time before going to work"

@Cashflowbubu

BeFreedがウェブ上でどのように話題になっているかをもっと見る

今すぐ学習の旅を始めよう

第10章

経済学で現代を問う

概要『経済学で現代を問う』の概要

1冊の本。さまざまな聴き方。

When Economics Meets Human Psychology: A Nobel Laureate's Vision

The Human Side of Economic Thinking

聴きながら、すべての言葉を目で追えます

The Moral Dimensions of Markets

Economics as a Profession and Science

『経済学で現代を問う』をもっと深く楽しむ

The Evolution of Economic Thinking

Reimagining the State for the Modern Era

聴きながら、すべての言葉を目で追えます

Corporate Governance and Social Responsibility

Tackling Global Challenges with Economic Tools

『経済学で現代を問う』をもっと深く楽しむ

Navigating the Digital Revolution

Innovation and the Future of Economic Progress

『経済学で現代を問う』を最後まで読み終えました

『経済学で現代を問う』の主要テーマ

『経済学で現代を問う』の名言

『経済学で現代を問う』の登場人物

著者について

経済学で現代を問うの要約をダウンロード

他のユーザーのお気に入り

この本に関するよくある質問

What is Economics for the Common Good by Jean Tirole about?

Who should read Economics for the Common Good?

Is Economics for the Common Good worth reading?

What are the main ideas in Economics for the Common Good?

もっと見る

1,000,000+ curious minds.

1,000,000+ curious minds.

1冊の本。さまざまな聴き方。

When Economics Meets Human Psychology: A Nobel Laureate's Vision

The Human Side of Economic Thinking

聴きながら、すべての言葉を目で追えます

The Moral Dimensions of Markets

Economics as a Profession and Science

『経済学で現代を問う』をもっと深く楽しむ

The Evolution of Economic Thinking

Reimagining the State for the Modern Era

聴きながら、すべての言葉を目で追えます

Corporate Governance and Social Responsibility

Tackling Global Challenges with Economic Tools

『経済学で現代を問う』をもっと深く楽しむ

Navigating the Digital Revolution

Innovation and the Future of Economic Progress

『経済学で現代を問う』を最後まで読み終えました

他のユーザーのお気に入り

もっと見る

『経済学で現代を問う』の概要