1 | Videos on economists and their research - A project by the AEA's CSMGEP, CSWEP, and Div.E.Q. | |||||||||
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2 | # | Syllabus topic | Relevant concepts | Lesson instructors can use to tie the video to course content | Video title | Researcher | Link | Length (min: sec) | Year | |
3 | 1 | introduction | What is economics? | Economics is the study of how people and firms make choices. The tools of economics help us understand behavior in many different settings. | What Economists Really Do | Oriana Bandiera, Fraser Clark | 6:00 | 2019 | ||
4 | 2 | producer theory, the supply curve | market entry, crowdfunding, business start ups | Entrepreneurs usually need external funding to start their new businesses. Dr. McGuire discusses her research looking at the effects of a new source of funds: crowdfunding. | How Crowdfunding Can Open Doors for Female Entrepreneurs | Erin McGuire | 2:18 | 2017 | ||
5 | 3 | shifts of supply, or shifts of the ppf | technological innovation and productivity | Many economists study public health and health care provision, and, in medical settings as in other industries, technological innovation can increase productivity. Wang discusses her research finding that better health information technology improves physicians access to patient information and reduces opioid-related mortality and morbidity. | How Health IT Reduces Opioid-Related Deaths | Lucy Xiaolu Wang | 2:17 | 2018 | ||
6 | 4 | markets and efficient allocation | the power of markets to allocate goods and risk, futures and commodity markets | Economists study the ability of markets to move goods from surplus areas to deficit regions and to improve risk sharing. Dr. Gabre-Madhin presents her research on the risks faced by small farmers in Ethiopia and the ways in which better market infrastructure could improve the functioning of markets. | A Commodities Exchange for Ethiopia | Eleni Gabre-Madhin | 20:22 | 2007 | ||
7 | 5 | markets, price floors | price floor, minimum wage, looking at data to identify the causal impact of a policy change | Economists use data to test their theories and to identify the causal impact of policies such as price floors. Using data on contiguous counties in the U.S., Dr. Dube finds that increases in the minimum wage cause wages to rise substantially and have minimal negative effect on employment. | The Impact of a Minimum Wage | Arin Dube | 3:57 | 2016 | ||
8 | 6 | efficient allocation of scarce resources | efficiency | Economists study the efficient allocation of scarce resources. Dr. Bednar discusses how better allocation of physical education periods in the school day increases student achievement in math. | How Physical Activity Affects Student Achievement | Steven Bednar | 2:54 | 2019 | ||
9 | 7 | markets | perfect competition, price discrimination, barriers to entry | Dr. Graddy studied the Fulton Fish Market, where there were many dealers with stalls close to each other. Even though customers could easily observe the quantity, quality, and price of fish available, she found that different buyers paid different prices. The market was not perfectly competitve due to barriers to entry. | Fishing for Perfect Competition | Kathryn Graddy | 4:10 | 2015 | ||
10 | 8 | monopoly (or LR macro growth) | property rights, monopoly, innovation | Dr. Moser explains that "copyright protection for 19th century Italian operas led to more and better operas being written, but the evidence also suggests that intellectual property rights may do more harm than good if they are too broad or too long-term." | How Copyright Improved Italian Opera | Petra Moser | 4:37 | 2016 | ||
11 | 9 | monopoly, innovation | patents and innovation | Dr. Williams uses new data and empirical methodogies to study and advance technological change in health care markets. | Research at the Intersection of Science, Medicine, Law & Economics | Heidi Williams | 3:04 | 2015 | ||
12 | 10 | labor markets | labor markets, racism, discrimination | Some economists have built models to show how racial prejudice can affect markets. Dr. Charles discusses his empirical research assessing whether prejudice leads to discrimination in labor markets and, if so, the magnitude of the effect on wages for black workers. | Minding the Racial Wage Gap: Prejudice in Black Wages | Kerwin Kofi Charles | 10:54 | 2011 | ||
13 | 11 | labor markets | labor markets, discrimination | Dr. Rouse discusses her research finding that a change in the audition procedures of symphony orchestras fostered impartiality in hiring and increased the proportion of women in symphony orchestras. | Gender Discrimination in the Labor Market | Cecilia Rouse | 5:59 | 2016 | ||
14 | 12 | labor markets | education, human capital, information, frictions | Dr. Dynarski ran an experiment in which low-income high-school students were offered four years of free tuition and fees at the University of Michigan if they were accepted. The treatment increased application and enrollment rates. | The Power of Offering Free Tuition | Susan Dynarski | 2:18 | 2019 | ||
15 | 13 | externalities | consumer choice, elasticity, taxes, externalities | Sometimes taxes are used to help markets achieve more efficient allocations by encouraging people to consume less of a good that causes harm (or negative externalities). Dr. Griffith discusses research that measures whether consumers are willing to reduce their consumption of sugar. | Do Soda Taxes work? | Rachel Griffith | 1:39 | 2018 | ||
16 | 14 | game theory, environment, public goods | tragedy of the commons, free riding, cooperation | "Economists have studied public goods extensively using laboratory experiments in which the subjects are asked to make decisions about how much to contribute to a public good...Dr. Cárdenas performs experiments about social dilemmas with people who are facing similar problems in their real life, such as overexploitation of a forest or a fish stock." | Invisible Hands Working Together | Juan-Camilo Cárdenas | 4:40 | 2015 | ||
17 | 15 | environment, prices, efficient allocation | efficiency, externalities, pricing | Economists study the use of scarce resources, and environmental economics offers many important insights about how to use natural resources efficiently and sustainably. Dr. Spiller discusses her research to determine how best to use incentives to save the environment while also saving consumers money. | Examining New Models for Electricity Pricing | Beia Spiller | 11:16 | 2019 | ||
18 | 16 | game theory, markets | trust, cooperation, laboratory experiments | Economists sometimes run laboratory experiments to test hypotheses that cannot be easily tested in the real world. Dr. Arechar studies why people cooperate, whether they are honest, and how people should respond to "cheap talk". | The Role of Honesty in Cooperation | Antonio Alonso Arechar | 2:47 | 2018 | ||
19 | 17 | inequality, efficiency, equity | income, inequality, mobility, labor markets | Economists study the distribution of income across households and how the distribution changes over place and time. Dr. Chetty uses big data to investigate social mobility in the U.S. and, ultimately, to improve public policy decisions. He finds that where a person lived as a child predicts whether they will have more economic success than their parents did. | Current Trends in Social Mobility | Raj Chetty | 6:35 | 2016 | ||
20 | 18 | inequality, efficiency, equity | wealth vs income, racial wealth gap, economic security as a right | Dr. Hamilton presents his proposal to reduce inequality. "Baby bonds"--trust accounts of up to $60,000 for every newborn, calibrated to the wealth of their family--would give every child "personal seed money for important things like going to college, buying a home or starting a business." | How "Baby Bonds" Could Help Close the Wealth Gap | Darrick Hamilton | 12:37 | 2018 | ||
21 | 19 | inequality, efficiency, equity | randomized control trials, development | Economists use randomized trials to identify causal impact of policies and programs. Dr. Duflo uses them to design and evaluate social policies for alleviating poverty in developing nations. | Social Experiments to Fight Poverty | Esther Duflo | 16:40 | 2010 | ||
22 | 20 | inequality, efficiency, equity | investment, government assistance programs, long run vs short run | Some economists study the longrun effects of prenatal and early life experiences, documenting the impact of conditions such as famines and poverty. Dr. Hoynes finds that access to government assistance programs such as the US Food Stamp program (SNAP) increases food consumption in the short run and, in the long run, reduces the incidence of health problems such as diabetes and increases the economic self-sufficiency of women. | Health and the Welfare State | Hilary Hoynes | 2:20 | 2017 | ||
23 | 21 | macro basics | unemployment, matching | "Does making unemployment benefits more generous keep more people out of work? Ioana Marinescu shares her fascinating discovery that by making the job market more relaxed, they actually help match people with the few available job vacancies." | The SIlver Lining of Unemployment Benefits | Ioana Marinescu | 3:53 | 2015 | ||
24 | 22 | macro basics | GDP, time use | "The reliance on GDP as a measure of economics fails to take into account the shift to a service economy. Diane Coyle of Cambridge University proposes a better metric built around how people use their time." | Time to Fix GDP? | Diane Coyle | 2:14 | 2019 | ||
25 | 23 | inflation | inflation, monetary policy, expectations | Inflation and the Fed's ability to conduct monetary policy successfully are tied to what consumers think inflation will be. Dr. Binder discussed whether consumers' expectations of inflation are disproportionately influenced by the price of gas. | How Gas Prices are Tied to Consumer Inflation Expectations | Carola Binder | 3:04 | 2018 | ||
26 | 24 | growth | innovation, knowledge diffusion | Dr. Stantcheva discusses how "interaction with 'better' inventors increases knowledge and improves inventions." | Where Does Innovation Come From? | Stephanie Stantcheva | 2:15 | 2019 | ||
27 | 25 | financial markets, banks | financial crises, financial system, banks | Of course, economists also study financial markets and institutions. Dr. Admati discusses her work analyzing the relationship between the structure of the banking system to economy-wide financial crises. | What's Wrong with Banking (and What to Do About It) | Anat Admati | 3:44 | 2017 | ||
28 | 26 | longrun growth, financial markets, money | economic growth, financial system | A stable and inclusive financial system can promote a country's economic growth. Dr. Cook discusses her research on factors that increase access to mobile money and other financial products. | Mobile Money | Lisa Cook | 2:19 | 2017 | ||
29 | 27 | business cycles | business cycles (consumer behavior in booms and busts) | Some economic models predict that consumers borrow more when incomes are low, as in a recession. Dr. Pagel's empirial research uncovers a different pattern, one which has implications for the magnitude of business cycles. | Do We Save for the Bad Times? | Michaela Pagel | 1:31 | 2019 | ||
30 | 28 | fiscal policy | Great Depression, gold standard, fiscal policy, government deficit spending | Economists study the causes and appropriate policy responses to macroeconomic events like recessions and depressions. Jacobson discusses her research on how leaving the gold standard in 1933 helped the U.S. recover from the Great Depression by facilitating government deficit spending. | How Roosevelt Jump-Started the Economy in 1933 | Margaret Jacobson | 3:28 | 2017 | ||
31 | 29 | money, banking monetary policy, federal reserve | banks, Federal Reserve, discount window, financial stability | Banks play an important role in the economy by making loans to businesses that produce goods and provide jobs, thus the Federal Reserve may lend to banks to support them in periods of crisis. Dr. Anbil uses a unique historical event to show that this emergency lending facility can prevent bank runs and help banks keep making loans to businesses. | Emergency Lending in the Great Depression | Sriya Anbil | 2:55 | 2018 | ||
32 | 30 | international trade, capital flows, and exchange rates | exchange rates | Dr. Gopinath discusses why exchange rates matter and the importance of the dollar. | Trade: Its All About the Dollar | Gita Gopinath | 2:02 | 2017 | ||
33 | 31 | international trade, capital flows, and exchange rates | globalization, outsourcing | Dr. Freeman explains some of the consequences of outsourcing for firm owners, managers, and employees. | You Can't Outsource Responsibility | Richard Freeman | 3:46 | 2015 | ||
34 | 32 | behavioral, LR growth | behavioral economics, nudges, savings behaviors, health behaviors | Behavioral economists explore factors that affect decisionmaking beyond those involved in explicit, rational thinking. Dr. Chen's research examines how the language an individual speaks affects their decisions, hypothesizing that it may be harder to prepare for the future if it is more difficult grammatically to mark future events. | Could Your Language Affect Your Ability to Save Money? | M. Keith Chen | 11:59 | 2012 | ||
35 | 33 | policy | policymaking, history, racism, voting | Economists use theory and data to recommend policies that improve societal wellbeing. They also study the factors that affect what policies are currently in place. Dr. Williams finds a relationship between lynchings during 1882-1930 and Black voter registration today. | How Lynchings Affect Black Voting Today | Jhacova Williams | 2:39 | 2020 | ||
36 | 34 | growth, labor | skill-biased technological change, changing employer practices | Dr. Case finds that mortality rates for non-college educated people in the US have risen since the 1990s, driven in large part by deaths from alcohol, suicide or drug overdose and the underlying mental health issues. She traces this back to stagnating wages and firms' increasing use of temporary contracts for low-skilled jobs. | Deaths of Despair | Anne Case | 2:21 | 2020 | ||
37 | 35 | producer theory, the supply curve | factors affecting firm performance, management | Dr. Schoar's research looks at how the market responds to CEO-level management styles. “We look at CEOs that were having their first job in a recession versus in a boom time. You see that those managers have different styles, and the stock market reacts differently to them. So it’s not too far of a stretch to think that there’s a correlation between style and performance.” | Managing with Style | Antoinette Schoar | 3:38 | 2020 | ||
38 | 36 | externalities | externalities, environment, pollution, health, regulation, correlation vs. causation | Economists study how environmental regulation can be used to address negative externalities. Dr. Alexander uses evidence from emissions cheating to measure the causal impact of car pollution on the health of infants and young children. | The Impact of Car Pollution on Infant and Child Health (Div.E.Q.-econimate 2-part video) | Diane Alexander + econimate video | 9:23 total | 2020 | ||
39 | 37 | public goods, externalities, behavioral | public goods, externalities, public health, social signaling, randomized control trials | Economists find that childhood immunization is one of the most cost effective ways of reducing childhood mortality, as vaccinations provide both private benefits and social benefits through positive externalities. Dr. Karing uses a randomized field experiment to investigate the effects of giving children colorful bracelets to allow their parents to signal to others that they have vaccinated their child. | Social Signaling and Childhood Immunization (Div.E.Q.-econimate 2-part video) | Anne Karing + econimate video | 10:08 total | 2020 | ||
40 | 38 | inequality, efficiency, equity | inequality, policy, history, racism, natural experiment | The neighborhood you grow up in has a causal impact on your future. (See related video #17.) Dr. Derenoncourt studies the Great Migration of African Americans from 1940 to 1970 as a large natural experiment in which many left the South for better opportunity in the North. She finds that the characteristics of neighborhoods, and thus prospects for upward mobility, depend on the decisions of local residents and governments. | The Historic Determinants of Racial Inequality in the U.S. (Div.E.Q.-econimate 2-part video) | Ellora Derenoncourt + econimate video | 9:02 total | 2020 | ||
41 | 39 | housing, neighborhoods, inequality | segregation, redlining, racism, history | History and racism shape where we live, who we know, and what we own. Dr. Logan shares his perspective on how to acknowledge the past and change blighted communities today. | Urban Revitalization or Planned Extinction? | Trevon Logan | 13:09 | 2019 | ||
42 | 40 | longrun growth, macro | economic growth, innovation, racism | Dr. Cook investigates how political and social conditions, including violence and racism, affect innovation and economic growth. | What promotes or kills innovation? | Lisa Cook | 4:20 | 2020 | ||
43 | 41 | price floors, labor markets, inequality | price floors, minimum wage, inequality | Dr. Derenoncourt finds that "the 1967 extension of the minimum wage can explain more than 20% of the reduction in the racial earnings and income gap during the Civil Rights Era" and that there were no "significant dis-employment effects for black workers." | Equitable Growth talks with Ellora Derenoncourt at ASSA 2020 | Ellora Derenoncourt | 1:46 | 2020 | ||
44 | 42 | macro basics | GDP, wellbeing, care work | Dr. Strassmann, the founding editor of the journal Feminist Economics, discusses the importance of care work and how it intersects with the paid economy. | What is Feminist Economics? | Diana Strassmann | 10:01 | 2020 | ||
45 | 43 | externalities | externalities, inequity, environmental regulation | To study racial environmental (in)justice, Dr. Currie constructs a national dataset showing that 1) African Americas are more likely to live in more polluted places and 2) that the Clean Air Acts reduced the pollution exposure gap. | Racial Disparities in Exposure to Pollution | Janet Currie | 6:59 | |||
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