Search

Begin New Search Topic Business Author Moritz Schularick

1. The Price of War

Author:
Jonathan Federle, André Meier, Steffen Müller, Willi Mutschler, and Moritz Schularick
Publication Date:
02-2024
Content Type:
Working Paper
Institution:
Kiel Institute for the World Economy (IfW)
Abstract:
In an integrated global economy, the economic fallout of war is not confined to the country where the conflict is fought but spills over to other countries. We study the economic effects of large interstate wars using a new data set spanning 150 years of data for more than 60 countries. War on a country’s territory typically leads to an output decline of 30 percent and a 15 percentage point increase in inflation. We find large negative effects also for countries that are geographically close to the war site, irrespective of their participation in the war. Output in neighboring countries falls by more than 10 percent over 5 years, and inflation rises by 5 percentage points on average. Negative spillovers decline with geographic distance and increase in the degree of trade integration with the war site. For very distant countries, output spillovers can turn positive so that wars create winners and losers in the international economy. We rationalize these findings in an international business cycle model, calibrated to capture key features of the data. As the war destroys capital in the war site and productivity falls, trade with nearby economies decreases, generating an endogenous supply-side contraction abroad.
Topic:
International Trade and Finance, War, Business, Geoeconomics, Russia-Ukraine War, Spillovers, and Supply Shocks
Political Geography:
Russia, Ukraine, and Global Focus

2. When Credit Bites Back: Leverage, Business Cycles and Crises

Author:
Oscar Jorda, Moritz Schularick, and Alan Taylor
Publication Date:
10-2015
Content Type:
Working Paper
Institution:
Institute for New Economic Thinking (INET)
Abstract:
This paper studies the role of credit in the business cycle, with a focus on private credit overhang. Based on a study of the universe of over 200 recession episodes in 14 advanced countries between 1870 and 2008, we document two key facts of the modern business cycle: financial-crisis recessions are more costly than normal recessions in terms of lost output; and for both types of recession, more credit-intensive expansions tend to be followed by deeper recessions and slower recoveries. In additional to unconditional analysis, we use local projection methods to condition on a broad set of macroeconomic controls and their lags. Then we study how past credit accumulation impacts the behavior of not only output but also other key macroeconomic variables such as investment, lending, interest rates, and inflation. The facts that we uncover lend support to the idea that financial factors play an important role in the modern business cycle.
Topic:
Economics, Business, Fiscal Policy, Private Sector, and Credit
Political Geography:
North America and United States of America