Mr.Mehdi Raissi

Anke Weber

Sebastian Dörr

The Italian economy has been struggling with low productivity growth and bank balance sheet strains. This paper examines the implications for firm productivity of adverse shocks to bank lending in Italy, using a novel identification scheme and loan-level data on syndicated lending. We exploit the heterogeneous loan exposure of Italian banks to foreign borrowers in distress, and find that a negative shock to bank credit supply reduces firms' loan growth, investment, capital-to-labor ratio, and productivity. The transmission from changes in credit supply to firm productivity relates to labor market rigidities, which delay or distort the adjustment of firms' desired labor and capital allocations, and thereby reduce firms' productivity. Effects are stronger for firms with higher capital intensity and external financial dependence.

Credit-Supply Shocks and Firm Productivity in Italy

Ms.Mwanza Nkusu

Anna Ter-Martirosyan

Ms.Sally Chen

Mr.Lawrence Dwight

Ms.Ashleigh Watson

External Assessments in Special Cases presents the pilot External Balances Assessment methodology developed by IMF staff for estimating current account and exchange rate gaps for a group of advanced and emerging market economies, and discusses modifications to take account of special cases. Different approaches to external assessments for countries with special circumstances are evaluated, and some tools presented that could be used to inform sound judgment on the part of those conducting such assessments.

External Assessments in Special Cases

Mr.Kamiar Mohaddes

This paper examines whether a tipping point exists for real GDP growth in Italy above which the ratio of non-performing loans (NPLs) to total loans falls significantly. Estimating a heterogeneous dynamic panel-threshold model with data on 17 Italian regions over the period 1997–2014, we provide evidence for the presence of growth-threshold effects on the NPL ratio in Italy. More specifically, we find that real GDP growth above 1.2 percent, if sustained for a number of years, is associated with a significant decline in the NPLs ratio. Achieving such growth rates requires decisively tackling long-standing structural rigidities and improving the quality of fiscal policy. Given the modest potential growth outlook, however, under which banks are likely to struggle to grow out of their NPL overhang, further policy measures are needed to put the NPL ratio on a firm downward path over the medium term.

Can Italy Grow Out of Its NPL Overhang? A Panel Threshold Analysis

Matthew E. Kahn

M. Hashem Pesaran

Ryan N. C. Ng

Jui-Chung Yang

We study the long-term impact of climate change on economic activity across countries, using a stochastic growth model where labor productivity is affected by country-specific climate variables—defined as deviations of temperature and precipitation from their historical norms. Using a panel data set of 174 countries over the years 1960 to 2014, we find that per-capita real output growth is adversely affected by persistent changes in the temperature above or below its historical norm, but we do not obtain any statistically significant effects for changes in precipitation. Our counterfactual analysis suggests that a persistent increase in average global temperature by 0.04°C per year, in the absence of mitigation policies, reduces world real GDP per capita by more than 7 percent by 2100. On the other hand, abiding by the Paris Agreement, thereby limiting the temperature increase to 0.01°C per annum, reduces the loss substantially to about 1 percent. These effects vary significantly across countries depending on the pace of temperature increases and variability of climate conditions. We also provide supplementary evidence using data on a sample of 48 U.S. states between 1963 and 2016, and show that climate change has a long-lasting adverse impact on real output in various states and economic sectors, and on labor productivity and employment.

Long-Term Macroeconomic Effects of Climate Change: A Cross-Country Analysis

Mr.Mehdi Raissi

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