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作者：Lerch, Benjamin
作者单位：Universita della Svizzera Italiana
摘要：I investigate how the introduction of industrial robots is shaping the demographic composition of the US labor force between 1993 and 2014. I find that robots decreased employment of men and women by 3.7 and 1.6 percentage points, contributing to the secular decline in the gender employment gap, and that they decreased employment among Whites and non-Whites by 1.8 and 4.5 percentage points, widening the race/ethnicity employment gap. These effects follow from the persistent occupational segreg...
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作者：Olsson, Jonna
作者单位：Norwegian School of Economics (NHH)
摘要：Women's increased involvement in the economy has been an important change in labor markets during the past century. I show that a macroeconomic model taking into account gender and household composition in an otherwise parsimonious off-the-shelf setting captures key historical labor supply facts regarding trend and volatility across subgroups. Evaluating the economy's response to aggregate shocks at different points in time shows that the underlying trend growth in married women's employment c...
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作者：Hagedorn, Marcus; Manovskii, Iourii; Mitman, Kurt
作者单位：University of Oslo; University of Pennsylvania; Stockholm University
摘要：We measure the aggregate effect of unemployment benefit duration on employment and the labor force. We exploit the variation induced by Congress' failure in December 2013 to reauthorize the unprecedented benefit extensions introduced during the Great Recession. Federal benefit extensions that ranged from 0 to 47 weeks across US states were abruptly cut to zero. In sharp contrast to their typical dynamics, labor force and employment growth accelerated sharply in states with larger cuts in benef...
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作者：Albanesi, Stefania
作者单位：National Bureau of Economic Research; University of Miami; Center for Economic & Policy Research (CEPR)
摘要：Women's labor force participation in the United States rose rapidly until the mid-1990s when it flattened out. I examine the impact of this change in trend on aggregate business cycles with a quantitative model that incorporates gender differences. I show that the rise in women's participation played a substantial role in the Great Moderation and not allowing for gender differences leads to incorrect inference on its causes. The subsequent slowdown in women's participation played a substantial...
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作者：Chi, Chun-che; Schmitt-grohe, Stephanie; Uribe, Martin
作者单位：Academia Sinica - Taiwan; National Bureau of Economic Research; Columbia University; Centre for Economic Policy Research - UK; Columbia University; National Bureau of Economic Research
摘要：A central prediction of open economy models with a pecuniary externality due to a collateral constraint is that the unregulated economy overborrows relative to what occurs under optimal policy. A maintained assumption in this literature is that households borrow directly from foreign lenders. This paper shows that if foreign lending is intermediated by domestic banks and the government can pay interest on bank reserves and impose capital controls, the unregulated economy underborrows. The opti...
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作者：Roldan, Francisco
作者单位：International Monetary Fund
摘要：I examine the role of households' precautionary savings motive in amplifying and propagating movements in sovereign spreads. I study this mechanism in a model where the government of a small open economy borrows from foreigners, but the debt is then partially held by heterogeneous domestic savers. In a calibration to Spain in the 2000s, I find that default risk accounts for about half of the output contraction. More generally, sovereign risk exacerbates volatility in consumption over time and ...
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作者：Jappelli, Tullio; Pistaferri, Luigi
作者单位：University of Naples Federico II; Stanford University; National Bureau of Economic Research
摘要：We test the key implication of the buffer-stock model, namely that any revision in permanent income leads to a proportionate revision in target wealth. We use panel data on the amount of wealth that people think they must hold for precautionary purposes. Using the covariance restrictions that the model imposes on the joint behavior of income and target wealth, we find that households indeed revise, approximately one for one, their target wealth in response to permanent income shocks. The speed...
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作者：Ifergane, Tomer
作者单位：Tel Aviv University; University of London; London School Economics & Political Science
摘要：Insuring households against unemployment risk is a cornerstone of modern economic policy. Many countries provide unemployment insurance partly by employment protection mandates, most commonly using termination notice mandates. Unlike unemployment insurance benefits, termination notices can stimulate search effort by the unemployed. I formalize this idea using a calibrated heterogeneous agents model, show how termination notice alters the incentives of firms and workers, and study the insurance...
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作者：Macaulay, Alistair
作者单位：University of Surrey
摘要：I explore the business-cycle implications of household inattention to savings product choices. In a model with heterogeneous banks, savers pay more attention to their bank choice when the marginal utility of income is high. Consistent with this, in data from the United Kingdom retail savings market, I find savers more reliably choose products closer to the top of the available interest rate distribution during contractions. Countercyclical attention amplifies shocks to consumption: after contr...
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作者：Sims, Christopher A.
作者单位：Princeton University
摘要：When government debt pays a lower return than private assets, the reasoning in Friedman's (1969) essay on the optimal quantity of money suggests that it would be optimal to expand the debt until its return matched that on private assets. When the only other source of revenue is a distorting tax, however, this is not generally true. In a perfect foresight model, a benevolent government that can make credible commitments chooses a large gap in returns initially and high distorting taxation in th...
