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Author

Enisse Kharroubi

Other affiliations: Banque de France
Bio: Enisse Kharroubi is an academic researcher from Bank for International Settlements. The author has contributed to research in topics: Market liquidity & Monetary policy. The author has an hindex of 19, co-authored 58 publications receiving 1810 citations. Previous affiliations of Enisse Kharroubi include Banque de France.


Papers
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Journal Article
TL;DR: In this paper, the authors investigated how financial development affects aggregate productivity growth and showed that the level of financial development is good only up to a point, after which it becomes a drag on growth.
Abstract: This paper investigates how financial development affects aggregate productivity growth. Based on a sample of developed and emerging economies, we first show that the level of financial development is good only up to a point, after which it becomes a drag on growth. Second, focusing on advanced economies, we show that a fast-growing financial sector is detrimental to aggregate productivity growth.

624 citations

Posted Content
TL;DR: In this article, the authors examine the negative relationship between the rate of growth of the financial sector and the growth of total factor productivity and show that financial growth disproportionately harms financially dependent and R&D-intensive industries.
Abstract: In this paper we examine the negative relationship between the rate of growth of the financial sector and the rate of growth of total factor productivity. We begin by showing that by disproportionately benefiting high collateral/low productivity projects, an exogenous increase in finance reduces total factor productivity growth. Then, in a model with skilled workers and endogenous financial sector growth, we establish the possibility of multiple equilibria. In the equilibrium where skilled labour works in finance, the financial sector grows more quickly at the expense of the real economy. We go on to show that consistent with this theory, financial growth disproportionately harms financially dependent and R&D-intensive industries.

240 citations

Posted Content
TL;DR: In this paper, the authors investigate the link between credit booms, productivity growth, labour reallocations and financial crises in a sample of over twenty advanced economies and over forty years.
Abstract: We investigate the link between credit booms, productivity growth, labour reallocations and financial crises in a sample of over twenty advanced economies and over forty years. We produce two key findings. First, credit booms tend to undermine productivity growth by inducing labour reallocations towards lower productivity growth sectors. A temporarily bloated construction sector stands out as an example. Second, the impact of reallocations that occur during a boom, and during economic expansions more generally, is much larger if a crisis follows. In other words, when economic conditions become more hostile, misallocations beget misallocations. These findings have broader implications: they shed light on the recent secular stagnation debate; they provide an alternative interpretation of hysteresis effects; they highlight the need to incorporate credit developments in the measurement of potential output; and they provide a new perspective on the medium- to long-run impact of monetary policy as well as its ability to fight post-crisis recessions.

139 citations

Posted Content
TL;DR: In this paper, the authors analyzed the impact of cyclical fiscal policy on industry growth and showed that industries with relatively heavier reliance on external finance or lower asset tangibility tend to grow faster in countries that implement more countercyclical fiscal policies.
Abstract: This paper analyzes the impact of cyclical fiscal policy on industry growth. Using Rajan and Zingales' (1998) difference-in-difference methodology on a panel data sample of manufacturing industries across 15 OECD countries over the period 1980-2005, we show that industries with relatively heavier reliance on external finance or lower asset tangibility tend to grow faster (both in terms of value added and of labor productivity growth) in countries which implement more countercyclical fiscal policies.

89 citations

Journal ArticleDOI
TL;DR: The authors show that industries with a relatively heavier reliance on external finance or lower asset tangibility tend to grow faster (in terms of both value added and of labor productivity growth) in countries that implement fiscal policies that are more countercyclical.

76 citations


Cited by
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Journal ArticleDOI
TL;DR: This paper investigated the impact of tax changes on economic activity and found that tax increases are highly contractionary and that the behavior of output following these more exogenous changes indicates that the effects of tax increases were strongly significant, highly robust, and much larger than those obtained using broader measures of tax change.
Abstract: This paper investigates the impact of tax changes on economic activity. We use the narrative record, such as presidential speeches and Congressional reports, to identify the size, timing, and principal motivation for all major post war tax policy actions. This analysis allows us to separate legislated changes into those taken for reasons related to prospective economic conditions and those taken for more exogenous reasons. The behavior of output following these more exogenous changes indicates that tax increases are highly contractionary. The effects are strongly significant, highly robust, and much larger than those obtained using broader measures of tax changes. (JEL E32, E62, H20, N12) Tax changes have been a major public policy issue in recent years. The tax cuts of 2001 and 2003 were passed amid firestorms of debate about their likely effects. Some policymakers claimed that the cuts would both stimulate the economy in the short run and increase normal output in the long run. Others argued that they would raise interest rates and lower confidence and thereby reduce output in both the short run and the long run. That views of the effects of tax changes vary so radically largely reflects the fact that measuring these effects is very difficult. Tax changes occur for many reasons. Some legislated tax changes are passed for philosophical reasons or to reduce an inherited budget deficit. Others are passed because the economy is weak and predicted to fall further, or because a war is in progress and government spending is rising. And many tax changes are not legislated at all, but occur automatically because the tax base varies with the overall level of income, or because of changes in stock prices, inflation, and other nonpolicy forces. Because the factors that give rise to tax changes are often correlated with other developments in the economy, disentangling the effects of the tax changes from the effects of these underlying factors is inherently difficult. There is pervasive omitted variable bias in any regression of output on an aggregate measure of tax changes. This paper suggests one way of dealing with this omitted variable bias. There exists a vast narrative record describing the history and motivation of tax policy changes. We first use this narrative history to separate legislated tax changes from those arising from nonpolicy develop ments. We then use the information on motivation to separate the legislated tax changes into those that are likely to be contaminated by other developments affecting output, and those that can legitimately be used to measure the macroeconomic effects of tax changes. Finally, we use the legitimate observations to derive estimates of the effects of tax changes on output that are likely to be less biased than previous estimates. Section I of the paper elaborates on the conceptual framework for this study. It emphasizes that what we seek to identify from the narrative record are tax changes that are not systematically

1,932 citations

Journal ArticleDOI
TL;DR: In this paper, the authors examined whether there is a threshold above which financial development no longer has a positive effect on economic growth, and they used dierent empirical approaches to show that there can indeed be too much finance.
Abstract: This paper examines whether there is a threshold above which …nancial development no longer has a positive eect on economic growth. We use dierent empirical approaches to show that there can indeed be "too much" …nance. In particular, our results suggest that …nance starts having a negative eect on output growth when credit to the private sector reaches 100% of GDP. We show that our results are consistent with the "vanishing eect" of …nancial development and that they are not driven by output volatility, banking crises, low institutional quality, or by dierences in bank regulation and supervision.

1,073 citations

Journal ArticleDOI
TL;DR: In this paper, the authors investigated the effect of bank lending frictions on employment outcomes and found that credit matters, and that withdrawal of credit accounts for between one-third and one-half of the employment decline at small and medium firms in the sample in the year 2007.
Abstract: This article investigates the effect of bank lending frictions on employment outcomes. I construct a new data set that combines information on banking relationships and employment at 2,000 nonfinancial firms during the 2008–9 crisis. The article first verifies empirically the importance of banking relationships, which imply a cost to borrowers who switch lenders. I then use the dispersion in lender health following the Lehman crisis as a source of exogenous variation in the availability of credit to borrowers. I find that credit matters. Firms that had precrisis relationships with less healthy lenders had a lower likelihood of obtaining a loan following the Lehman bankruptcy, paid a higher interest rate if they did borrow, and reduced employment by more compared to precrisis clients of healthier lenders. Consistent with frictions deriving from asymmetric information, the effects vary by firm type. Lender health has an economically and statistically significant effect on employment at small and medium firms, but the data cannot reject the hypothesis of no effect at the largest or most transparent firms. Abstracting from general equilibrium effects, I find that the withdrawal of credit accounts for between one-third and one-half of the employment decline at small and medium firms in the sample in the year

1,056 citations

Posted Content
TL;DR: The authors highlighted the stylised empirical features of the financial cycle, conjectures as to what it may take to model it satisfactorily, and considered its policy implications in the discussion of policy.
Abstract: It is high time we rediscovered the role of the financial cycle in macroeconomics In the environment that has prevailed for at least three decades now, it is not possible to understand business fluctuations and the corresponding analytical and policy challenges without understanding the financial cycle This calls for a rethink of modelling strategies and for significant adjustments to macroeconomic policies This essay highlights the stylised empirical features of the financial cycle, conjectures as to what it may take to model it satisfactorily, and considers its policy implications In the discussion of policy, the essay pays special attention to the bust phase, which is less well explored and raises much more controversial issues

859 citations