知識ベース検索
哲学・政治学・経済学・社会学・論理学の知識を横断的に検索します。
「market」の検索結果:20件(7分野)
経済学 8
Comparative Economic Systems / Varieties of Capitalism (Hall & Soskice, 2001)
- **Liberal Market Economies (LMEs)**: US, UK — market coordination; flexible labor; shareholder capitalism; short-term focus
- **Coordinated Market Economies (CMEs)**: Germany, Japan, Nordic — institutional coordination; stable employment; stakeholder capitalism; long-term focus
- **Mediterranean**...
Key Debates with Political Implications / Market Failure vs Government Failure
- **Market failure**: Externalities, public goods, asymmetric information, monopoly power
- **Government failure**: Rent-seeking, regulatory capture, information problems, perverse incentives
- **Synthesis**: Both exist; question is comparative institutional analysis
Environmental Economics — Nordhaus, Stern, Ostrom / Carbon Pricing
- **Carbon tax**: Price per ton of CO2; predictable price; revenue can be redistributed (carbon dividend)
- **Advantages**: Simple; economically efficient; revenue neutral possible; lets market find cheapest abatement
- **Disadvantages**: Political resistance ("another tax"); uncertain emission ...
Digital Economy and Platform Economics / AI and Economic Impact
- **Productivity**: AI could boost global GDP significantly; but gains may be concentrated
- **Labor market**: Some tasks automated; new tasks created; net effect uncertain; skill premium for AI-complementary workers
- **Concentration**: AI advantages scale with data and compute; benefits large comp...
Housing Economics / Policy Responses
- **Supply-side**: Upzoning; reduced regulation; public housing construction; land value taxation (Georgism)
- **Demand-side**: Rent control (controversial); housing subsidies; first-time buyer programs; mortgage regulation
- **Rent control debate**:
- **For**: Protects tenants from displacement; ...
Economics of Immigration / Economic Effects
- **Labor market**: Immigrants fill both high-skill and low-skill gaps; complementarity with native workers (Peri); modest wage effects on competing workers
- **Fiscal impact**: Depends on age structure, education, tax system; young skilled immigrants are fiscal positive; elderly immigrants may be n...
Labor Economics Debates / Core Questions
- **Wage determination**: Marginal productivity vs bargaining power vs institutional factors; why do wages differ across countries for similar work?
- **Unemployment**: Voluntary (search theory) vs involuntary (Keynesian demand deficiency) vs structural (skills mismatch)
- **Labor share of income**:...
Japan's Economic History in Detail (日本経済史の詳細) / Postwar Recovery and High Growth (1945-1973)
- **Occupation reforms**: Zaibatsu dissolution (partial); land reform; labor union legalization; democratic constitution
- **Dodge Line (1949)**: Balanced budget; exchange rate fixed (360 yen/dollar); anti-inflation; austerity
- **Korean War boom (1950-53)**: US military procurement revived Japanese...
学際的テーマ 7
Theme 5: State and Market / Beyond State vs Market
- **Commons (Ostrom)**: Neither state nor market; community-governed shared resources
- **Social economy**: Cooperatives, mutual aid, non-profit organizations
- **Platform cooperativism**: Democratic ownership of digital platforms
Theme 5: State and Market / State Defense
- **Public goods provision**: Defense, law, infrastructure, education
- **Redistribution**: Correcting market-generated inequality
- **Regulation**: Preventing exploitation, environmental destruction, financial crises
- **Coordination**: Solving collective action problems
Theme 5: State and Market / Market Defense
- **Efficiency**: Price signals allocate resources without central coordination
- **Innovation**: Profit motive drives technological progress
- **Freedom**: Voluntary exchange respects individual autonomy
- **Information**: Markets aggregate dispersed knowledge (Hayek)
Theme 3: Freedom / Freedom in Economics
- **Market freedom**: Freedom to exchange, contract, own property
- **Freedom from want**: Economic security as precondition for meaningful choice
- **Workplace freedom**: Democracy shouldn't stop at the factory gate
Theme 5: State and Market / Market Critique
- **Externalities**: Markets don't price social/environmental costs
- **Public goods**: Markets underprovide non-excludable, non-rivalrous goods
- **Power asymmetries**: Unequal bargaining power distorts "free" exchange
- **Commodification**: Some things shouldn't be bought/sold (Sandel)
- 商品化の問題:売買...
Theme 7: Political Economy (the Synthesis of Politics and Economics) / Comparative and Institutional Political Economy
- **Varieties of Capitalism (Hall & Soskice, 2001)**: "Liberal Market Economies" (US, UK — coordination via markets) vs. "Coordinated Market Economies" (Germany, Japan — coordination via institutions, long-term relationships). Institutions form complementary "bundles."
- **Welfare-state regimes (Esp...
Extended Worked Syntheses (full multi-lens analyses of real issues) / Worked Synthesis A — "Should social-media platforms be regulated for political content?"
- **Power (T1)**: platforms hold structural and agenda-setting power (Lukes's three faces); a few firms govern global speech — private power exercising a public function.
- **State vs. market (T5)**: speech is a quasi-public good with externalities (disinformation harms the information commons); nei...
現代の論点 1
Income Inequality (所得格差) / Position C: Structural Reform Without Radical Redistribution
- Education investment; labor market reform; addressing market concentration; progressive taxation within limits; predistribution (shaping market outcomes) over redistribution; universal basic income experiments
- Sources: Acemoglu & Robinson; Hacker, *The Great Risk Shift* (2006); various social de...
政治学 1
Common Arguments and Counterarguments / "Government is inherently inefficient"
- **For**: Public choice theory; bureaucratic incentives; lack of market discipline
- **Against**: Market failures; public goods provision; Nordic model efficiency; corporate bureaucracy
- **Nuance**: Depends on institutional design, not government per se
社会学 1
Migration Studies — Sassen, Castles, Portes / Core Theories
- **Push-pull model**: Migration driven by push factors (poverty, conflict, persecution) and pull factors (jobs, safety, networks)
- **World-systems theory (Sassen)**: Migration follows capital flows; colonial relationships create migration pathways
- **Network theory**: Migration chains — earlier m...
データサイエンス 1
Economic Indicators / GDP (Gross Domestic Product)
- **Definition**: Total market value of goods and services produced in a country in a given period
- **Uses**: Measure of economic size and growth; comparison across countries and time
- **Limitations**: Ignores inequality; doesn't measure well-being, health, environment; ignores unpaid work (househ...
グローバル・サウス 1
7d. Regional Case Studies (theory tested against history) / The East Asian developmental state
- **The cases**: Japan (MITI), South Korea, Taiwan, later China — the strongest counter-evidence to strong dependency theory: late industrialization *within* the world economy via export discipline.
- **Mechanisms (Johnson, Amsden, Wade, Evans's "embedded autonomy")**: a capable, meritocratic bureau...