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11. Flattening the Pandemic and Recession Curves

Author:
Pierre-Olivier Gourinchas
Publication Date:
03-2020
Content Type:
Policy Brief
Institution:
Economics for Inclusive Prosperity (EfIP)
Abstract:
In the short run, the capacity of any country’s health system is finite (capacity of Intensive Care Units, number of hospital beds, number of skilled health professionals, ventilators….). This puts an upper bound on the number of patients that can be properly treated, at any given point in time and is represented by the flat line in the Figure. Unchecked, and given what we know of the transmission rate of the coronavirus, the pandemic would quickly overwhelm any health system, leaving many infected patients with deteriorating pulmonary conditions without any treatment. The fatality rate would surge. The threat is almost beyond comprehension. With a 2% case fatality rate baseline for overwhelmed health systems, and 50% of the world population infected, 1% of the world population -76 million people- would die. This scenario corresponds to the red curve in Figure 1. The part of the curve above the capacity of the health care system faces a sharply higher mortality risk (shaded red area).
Topic:
Economics, International Political Economy, Health Care Policy, Economic Growth, Macroeconomics, Pandemic, COVID-19, and Global Health
Political Geography:
United States

12. Coronavirus and Managing Your Organization’s Response

Author:
Anton Korinek
Publication Date:
03-2020
Content Type:
Policy Brief
Institution:
The Nkafu Policy Institute
Abstract:
Organizations around the world are working through how to respond to the novel coronavirus, posing one of the greatest challenges to leaders in a long time. Do they restrict travel? Doing so would have substantial financial implication, make months of preparation worthless and lower the morale of many stakeholders who enjoy travel. However, travel is what brought the coronavirus to the country in the first place — and what continues to spread it to new communities within the country. What about instituting remote work procedures? In-person meetings and events may be a critical part of an organization’s activities and an important part of the value it offers. Perhaps there are no known cases of the virus in a given community. However, once it does gain a foothold, social distancing is the only way to slow the spread. Carriers of the virus may unwittingly spread it for days before symptoms manifest themselves. Above all, one of the greatest challenges is to balance an organization’s economic concerns with the question of what is ethically the best course of action.
Topic:
Economics, International Political Economy, Pandemic, and COVID-19
Political Geography:
United States and Global Focus

13. Racial Inequality

Author:
Lisa D. Cook and Trevon Logan
Publication Date:
06-2020
Content Type:
Policy Brief
Institution:
Economics for Inclusive Prosperity (EfIP)
Abstract:
The origins of American capitalism in the institutions of slavery continues to cast a long shadow. As the economist William Darity Jr. has written, the dead hand of history weighs heavily on us because the dead hand of history remains fitfully alive. Contemporary racial inequality can be thought of as the product of a long historical process with at least two reinforcing sets of policies. The first would be policies governing the spatial distribution of the black population. The second would be policies that had a disparate impact on black individuals because of their locations. Understanding current black-white gaps in income, wealth and education require understanding the complex relationship between regional inequality, race and policies at the local, state, and national levels. In this article, we outline the ways that the spatial distribution of the black population has evolved over time and the ways that spatial distribution has interacted with policy to, at times, reduce and exacerbate levels of inequality. Recognizing the ways that past policies explicitly stymied black economic mobility and how current policies have explicitly or inadvertently done the same provides a basis for understanding how to craft future policies to reduce racial inequalities. Furthermore, recognizing the interconnection of discrimination and the spatial distribution of the black population is important for understanding certain components of regional and spatial inequality. The difference in location within regions makes it inevitable that policies that differentially affect urban and rural areas will have disparate effects by race. A recent example of this is the proposed Medicaid work requirement in Michigan. The original version of Michigan Senate Bill 897 exempted individuals from this work requirement conditional on residing in a county with an unemployment rate above 8.5 percent. The spatial distribution of the white and black populations of Michigan meant that this exemption would have racially disparate impacts; given that poor white individuals disproportionately live in rural areas and black individuals live in urban areas, the higher unemployment rates in rural counties would disproportionately exempt white Medicaid recipients from the work requirement within the bill. Although—after considerable negative press—the exemption was dropped from the final version of the work requirement bill, this incident reveals the complex interplay between policy, inequality across space, and inequality between races. Even if a policy like the unemployment rate exemption in the Michigan bill is crafted without discriminatory intent, it can nonetheless increase racial inequality. In the following sections we explore the how policy has shaped the geographic and economic mobility of the black population over the past century and a half, drawing from the large literatures on regional inequality and racial discrimination that have all too often been treated in isolation from one another.
Topic:
Economics, Race, Capitalism, Inequality, Slavery, Macroeconomics, Reparations, Racism, and Systemic Racism
Political Geography:
United States

14. Why, When, and How to Teach the Fundamentals of Inequality in Principles

Author:
Can Erbil and Geoffrey Sanzenbacher
Publication Date:
08-2020
Content Type:
Policy Brief
Institution:
Economics for Inclusive Prosperity (EfIP)
Abstract:
The continued rise of economic inequality in the U.S. has been on the radar of economists and policymakers for the last few years. New initiatives and platforms like EfIP (Economics for Inclusive Prosperity) have emerged, where economists work on creating fresh and useful policy ideas to promote more “inclusive” models of generating prosperity. Yet, students still face a lot of confusion, “noise,” and disagreement when it comes to the topic of inequality.[1] Especially in the age of easy access to information online, students not fully literate in economics struggle to sift through the literature and separate rigorous scientifically based research from opinion pieces. This article discusses a way to introduce some recent trends in U.S. inequality to students, and then delve into a specific topic (e.g., racial inequality) in a two-lecture module at the end of an introductory economics course. After all, it is not that the students are not interested in this topic. But, left alone, many of them become confused. Students do not make distinctions between different broad types of inequalities, such as income inequality, wealth inequality, or inequality of opportunity. They do not understand differences in the underlying causes of inequality, which vary depending on whether the topic is inequality across educational groups, gender-based groups, or racial/ethnic groups. And, they make basic mistakes in reading articles or viewing data, such as mixing-up correlation with causation or looking at graphs with different scales. Fortunately, introductory economics courses have a chance to reach students early in their careers, and correct many of these deficiencies. Indeed, recent events in the US compel us to cover inequality and its consequences in our introductory classes. The economic impact of the COVID-19 epidemic falls significantly more on minorities, women, people with lower income levels and people of color.[2] And, the disparities in poverty and opportunity rates between black and non-black populations is at the root of racial discrimination which re-ignited the BLM movement.[3] Indeed, economic inequality is also related to other disciplines in Social Sciences, such as Sociology, Political Science and even Liberal Arts courses such as History and English. However, Economics faculty are well-equipped to cover the empirical outcomes and the underlying economic models – and lay out their strengths as well as short-comings. Given that teaching about economic inequality is an important task, this article will first discuss when it makes sense to teach it. The article will then spend the majority of its time providing some tips for covering the material, as well as some suggested assignments.
Topic:
Economics, Education, Inequality, Economic Inequality, Macroeconomics, and Models
Political Geography:
United States

15. How Market Sentiment Drives Forecasts of Stock Returns

Author:
Roman Frydman, Nicholas Mangee, and Josh Stillwagon
Publication Date:
05-2020
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
We reveal a novel channel through which market participants’ sentiment influences how they forecast stock returns: their optimism (pessimism) affects the weights they assign to fundamentals. Our analysis yields four main findings. First, if good (bad) “news” about dividends and interest rates coincides with participants’ optimism (pessimism), the news about these fundamentals has a significant effect on participants’ forecasts of future returns and has the expected signs (positive for dividends and negative for interest rates). Second, in models without interactions, or when market sentiment is neutral or conflicts with news about dividends and/or interest rates, this news often does not have a significant effect on ex ante or ex post returns. Third, market sentiment is largely unrelated to the state of economic activity, indicating that it is driven by non-fundamental considerations. Moreover, market sentiment influences stock returns highly irregularly, in terms of both timing and magnitude. This finding supports recent theoretical approaches recognizing that economists and market participants alike face Knightian uncertainty about the correct model driving stock returns.
Topic:
Economics, Markets, and Stock Markets
Political Geography:
United States

16. The Millennials' Transition from School-to-Work

Author:
Yuet-Yee Linda Wong and Audra J. Bowlus
Publication Date:
03-2020
Content Type:
Working Paper
Institution:
Centre for Human Capital and Productivity (CHCP), Western University
Abstract:
We present the first study of the high school-to-work transition for American Millennial males and females. Using data from the PSID Transition to Adulthood from 2005-2011, we estimate the Burdett and Mortensen (1998) model and study changes between Generation X and Millennials. We find convergence in racial differences in transition patterns across the generations and in gender earnings by the Great Recession. These patterns are driven by a large decline in search efficiencies for white males. Finally, we show the labor market deteriorated for high school graduates prior to, with a further decline during, the Great Recession.
Topic:
Economics, Education, Global Recession, Human Capital, Labor Market, and Productivity
Political Geography:
United States

17. Optimal Contracting with Altruistic Agents: A Structural Model of Medicare Payments for Dialysis Drugs

Author:
Martin Gaynor, Nirav Mehta, and Seth Richards-Shubik
Publication Date:
05-2020
Content Type:
Working Paper
Institution:
Centre for Human Capital and Productivity (CHCP), Western University
Abstract:
We study physician agency and optimal payment policy in the context of an expensive medication used in dialysis care. Using Medicare claims data we estimate a structural model of treatment decisions, in which physicians differ in their altruism and marginal costs, and this heterogeneity is unobservable to the government. In a novel application of nonlinear pricing methods, we theoretically characterize the optimal unrestricted contract in this screening environment with multidimensional heterogeneity. We combine these results with the estimated model to construct the optimal contract and simulate counterfactual outcomes. The optimal contract is a flexible fee-for-service contract, which pays for reported treatments but uses variable marginal payments instead of constant reimbursement rates, resulting in substantial health improvements and reductions in costs. Our structural approach also yields important qualitative findings, such as rejecting the optimality of any linear contract, and may be employed more broadly to analyze a variety of applications.
Topic:
Economics, Government, Health, Health Care Policy, Human Capital, Productivity, and Medicare
Political Geography:
United States

18. The EITC and Maternal Time Use: More Time Working and Less Time with Kids?

Author:
Jacob Bastian and Lance Lochner
Publication Date:
08-2020
Content Type:
Working Paper
Institution:
Centre for Human Capital and Productivity (CHCP), Western University
Abstract:
Parents spend considerable time and resources investing in their children's development. Given evidence that the Earned Income Tax Credit (EITC) aects maternal labor supply, we investigate how the EITC aects a broad array of time-use activities, focusing on the amount and nature of time spent with children. Using 2003-2018 time-use data, we nd that federal and state EITC expansions increase maternal work time, which reduces time devoted to home production, leisure, and time with children. However, for children of all ages, almost none of the reduction comes from time devoted to investment activities, such as active learning and development activities.
Topic:
Economics, Labor Issues, Children, Women, Income Inequality, Tax Systems, Human Capital, Family, and Productivity
Political Geography:
United States

19. Global giants and local stars: How changes in brand ownership affect competition

Author:
Vanessa Alviarez, Keith Head, and Thierry Mayer
Publication Date:
11-2020
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
We assess the consequences for consumers in 76 countries of multinational acquisitions in beer and spirits. Outcomes depend on how changes in ownership affect markups versus efficiency. We find that owner fixed effects contribute very little to the performance of brands. On average, foreign ownership tends to raise costs and lower appeal. Using the estimated model, we simulate the consequences of counterfactual national merger regulation. The US beer price index would have been 4-7% higher without divestitures. Up to 30% savings could have been obtained in Latin America by emulating the pro-competition policies of the US and EU.
Topic:
Economics, International Political Economy, and Multinational Corporations
Political Geography:
United States, United Kingdom, Latin America, and Global Focus

20. Corporate tax avoidance and industry concentration

Author:
Farid Toubal, Mathieu Parenti, and Julien Martin
Publication Date:
07-2020
Content Type:
Working Paper
Institution:
Centre d'Etudes Prospectives et d'Informations Internationales (CEPII)
Abstract:
This paper argues that tax avoidance by large corporations has contributed to the 25% increase in concentration among U.S. firms since the mid-1990s. Corporate tax avoidance gives large firms a competitive edge, which translates into larger market shares and an increase in the granularity of the economy. We develop IV and difference-in-differences strategies that show the causal impact of tax avoidance on firm-level sales. Had firms not resorted to tax avoidance in 2017, our results imply that the average industry concentration would have been 8.3% lower, which is around its early 2000 level.
Topic:
Economics, International Political Economy, Markets, Tax Systems, Corporations, Tax Evasion, and Corporate Tax
Political Geography:
United States and Global Focus