This Finance survey examines that Harry Markowitz, the Nobel Prize-winning pioneer of modern portfolio theory, passed away earlier this year: https://afajof.org/news/in-memoriam-harry-markowitz-past-president-of-the-american-finance-association-1927-2023/ (a) Application of the principles of modern portfolio theory allows investors in practice to achieve substantial improvements in the risk-expected return trade-off relative to naive strategies such as equal-weighting that do not take account of return covariances; (b) A continued fall in commercial real estate valuations would trigger another round of banking panic
Keyword: investment portfolio
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data data protection debt debt brake debt ceiling debt obligations debt relief debt support debt sustainability debt-to-GDP ratio default defaults defense economics deflation DEI democracy democratic legitimacy dependency ratio deposit insurance destination-based cash flow tax destintation-based cash flow tax Detroit developing countries developing economies development economics digital currency digital economy digital infrastructure digital markets Digital Markets Act digital service providers digital services discount rates discrimination disease diseases disruption distributional effects diversification diversity dollar dollarization dominant firms doom loops drought drug prices drug use duration dutch disease dynamic scoring
early years earnings Eastern Europe economic agents economic geography economic growth economic history economic insecurity economic integration economic performance economic performance; electoral cycles; government policy; political economy; public policy; voters economic principles economic recovery economic reseach economic stimulus Economics 101 economists education educational quality efficiency efficient markets elections electoral cycles electric vehicles emerging markets empirical economics employees employment employment contracts employment effects employment protection end-of-day trading energy energy policy environmental regulation equal pay equities equity equity injections equity risk premium ESG ESMA essential goods ethanol euro euro exit Europe European Central Bank European champions European Commission European recovery fund European Union Europen Union Eurozone ex-ante regulation exchange rate adjustment exchange rates exchange-traded products executive compensation expectations experiments export restrictions exports externalities extreme weather
Facebook faculty pay fairness family size Fannie Mae fast-track authority FDIC federal regulations Federal Reserve fee caps fee transparency fees fiduciary duty financial crises financial crisis financial markets financial performance financial policy financial regulation financial regulations bank runs financial services financial stability finished good prices firm capabilities firm finances firm location first past the post fiscal benefits fiscal cliff fiscal councils fiscal deficit fiscal deficits fiscal policy fiscal rules fiscal stimulus fiscal sustainability floods food prices food security forecasting foreign aid foreign direct investment fossil fuels fracking France Freddie Mac free markets free movement free trade full capacity fund performance fundamental value fungibility
G7 gambling game theory gasoline GDP GDP growth gender gaps gentrification geographical mobility geopolitics Germany gift-giving global commerce global financial crisis global minimum tax global minimum tax rate global supply chains globalization gold Gold Standard Google government borrowing government budget government budgets government MMFs government policy Greece greedflation green technologies green technology green transition
hard drugs health insurance health outcomes healthcare costs healthcare quality healthcare reform hedge funds high-skill workers high-skilled workers higher education hihg-debt countries holidays household finances household welfare households housing markets human capital hurricanes
ideas illegal activities immigrant visas immigration import duties import restrictions imports impossibility theorem incentives income inequality income support income tax increasing returns to scale incumbents index funds indexing industrial polic industrial policy inequality inflation inflation target inflation-indexed bonds inflation-linked bonds information infrastructure innovation input prices inside information Instagram institutions insurance intellectual property interest rates intergenerational mobility intermediate goods intermediation international agreements international monetary system internet internet: profits investment investment grade investment management investment policy investment portfolio investment returns invisible hand Ireland Italy
labor force participation labor income labor market labor market flexibility labor markets labor productivity labor regulations labor supply Laffer curve laissez-faire land use land value tax landlords law and economics legacy preference legal liability legalisation legislative proposals lender of last resort leverage liabilities liberal democracy licensing life expectancy life outcomes liquefied natural gas liquidity listings listings securities exchanges living standards llong-term borrowing loan relief loans lobbying local government lockdowns London long-term borrowing lotteries low-income low-income households low-skill workers LTCM Luxembourg
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NAFTA Nash equilibrium national debt national security natural disasters natural gas natural resources net neutrality net zero Netherlands network externalities new entry New York Nippon Steel Nobel Prize Nobel Prize in Economic Sciences Nobel Prize in Economics non-bank financial intermediaries non-compete clauses non-tariff barriers Northern Ireland Norway nudge policies
OASI trust fund obesity occupational choice occupational licensing offshore accounts offshoring oil prices Omicron online sales online sales tax open economies order execution output gap outsourcing overheating
panics passive investing patent trolls patents payday lending payroll taxes peer review pension funds pensions personal finance pharmaceutical industry physical infrastructure physical risks platforms policy advice policy entrepreneurs political appointments political economy pollution populism portfolio allocation portfolio diversification portfolio management portfolio theory Portugal poverty poverty reduction pre-school education prescription drugs President Biden President Obama President Trump price cap price caps price controls price gouging primary voting private credit private equity private firms private funds private schools privatization product quality production production capacity productivity professional sports teams profitability profits prohibition property rights property taxes protectionism psychology public corporations public debt public finances public goods public health public ownership public policy public procurement public revenues public schools public transport public utilities publishers purchasing power
R&D R&D spillovers race radiospectrum random audits randomized control trials ranked-choice voting rationality real estate real wages recession recovery redemptions redistribution referendum refugees regressive tax regulation regulations remuneration renewable energy renminbi rent control rent-seeking repatriated profits reserve currency resilience resource allocation retail retail investors retirees retirement retirement age retirement benefits return on investment returns returns to education ride-sharing ride-sharing caps risk management risk-return risk-taking robots rule of law rules runs Russia
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This Finance survey examines (a) A mandate for public companies to provide climate-related disclosures (such as their greenhouse gas emissions and carbon footprint) would provide financially material information that enables investors to make better decisions; (b) A mandate for public companies to provide climate-related disclosures would provide material information that enables investors to make better decisions with regards to non-financial objectives (such as aiding portfolio choice based on ESG principles); (c) A mandate for public companies to provide climate-related disclosures would induce them to reduce their climate impact substantially.
This week's European Economic Experts Panel statements:
A) Allowing short selling of financial securities, such as stocks and government bonds, leads to prices that, on average, are closer to their fundamental values.
B) Requiring investors to disclose short positions in a stock at the equivalent threshold as they are required to do for long positions would result in significantly less short selling.
C) Regulatory restrictions on short selling - such as no naked shorts, temporary bans in times of crisis - make it difficult for optimists and pessimists to have equal influence on asset prices.
This week's US Economic Experts Panel statements:
A) Bans on the short selling of financial securities, such as stocks and government bonds, would lead to prices that are further, on average, from their fundamental values.
B) Requiring investors to disclose short positions in a stock at the equivalent threshold as they are required to do for long positions would improve the accuracy of stock prices.
This week's IGM Economic Experts Panel Statement:
In general, absent any inside information, an equity investor can expect to do better by holding a well-diversified, low-fee, passive index fund than by holding a few stocks.
This week’s European Economic Experts Panel statement:
In general, absent any inside information, an equity investor can expect to do better by holding a well-diversified, low-fee, passive index fund than by holding a few stocks.
This week’s IGM Economic Experts Panel statement:
In general, absent any inside information, an equity investor can expect to do better by choosing a well-diversified, low-cost index fund than by picking a few stocks.
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