Fiscal Policy And Economic Activity During Recessions In Advanced Economies

Using data for advanced economies, this paper investigates whether factors identified in the theoretical and empirical literature explain the effectiveness of fiscal policy in responding to recessions. The results are informative about the fiscal response to recessions but provide only a partial explanation of the impact of fiscal policy on economic activity. Overall, it would appear that fiscal multipliers are very small.

This paper reviews the theoretical and empirical literature on the effectiveness of fiscal policy. The focus is on the size of fiscal multipliers, and on the possibility that multipliers can turn negative (i.e., that fiscal contractions can be expansionary). The paper concludes that fiscal multipliers are overwhelmingly positive but small. However, there is some evidence of negative fiscal multipliers.

As the debates about the recent global recession and the subsequent recovery have clearly shown, our understanding of these questions has been very limited. This comprehensive text puts the latest global recession and ongoing recovery in perspective. With the support of a companion website and DVD, we have created several multimedia tools to help understand the basics.

The paper examines the consequences of fiscal consolidation in times of persistently low growth and high unemployment by estimating medium-term fiscal multipliers during protracted recessions (PR) in a sample of 17 OECD countries. Based on Jorda’s (2005) local projection methodology, we find that cumulative fiscal multipliers related to output, employment and unemployment at five-year horizons are significantly above one during PR episodes. These results suggest that medium-term fiscal consolidation plans to reduce public debt burdens should proceed gradually if economic activity remains below trend for a prolonged period.

We provide a comprehensive empirical characterization of the linkages between key macroeconomic and financial variables around business and financial cycles for 21 OECD countries over the period 1960–2007. In particular, we analyze the implications of 122 recessions, 112 (28) credit contraction (crunch) episodes, 114 (28) episodes of house price declines (busts), 234 (58) episodes of equity price declines (busts) and their various overlaps in these countries over the sample period. Our results indicate that interactions between macroeconomic and financial variables can play major roles in determining the severity and duration of recessions. Specifically, we find evidence that recessions associated with credit crunches and house price busts tend to be deeper and longer than other recessions. JEL Classification Numbers: E32; E44; E51; F42

This paper provides a comprehensive analysis of financial cycles using a large database covering 21 advanced countries over the period 1960:1-2007:4. Specifically, we analyze cycles in credit, house prices, and equity prices. We report three main results. First, financial cycles tend to be long and severe, especially those in housing and equity markets. Second, they are highly synchronized within countries, particularly credit and house price cycles. The extent of synchronization of financial cycles across countries is high as well, mainly for credit and equity cycles, and has been increasing over time. Third financial cycles accentuate each other and become magnified, especially during coincident downturns in credit and housing markets. Moreover, globally synchronized downturns tend to be associated with more prolonged and costly episodes, especially for credit and equity cycles. We discuss how these findings can guide future research on various aspects of financial market developments.

This paper reviews the theoretical and empirical literature on the effectiveness of fiscal policy. The focus is on the size of fiscal multipliers, and on the possibility that multipliers can turn negative (i.e., that fiscal contractions can be expansionary). The paper concludes that fiscal multipliers are overwhelmingly positive but small. However, there is some evidence of negative fiscal multipliers.

The COVID-19 pandemic and the subsequent need for policy support have called the traditional separation between fiscal and monetary policies into question. Based on simulations of an open economy DSGE model calibrated to emerging and advance economies and case study evidence, the analysis shows when constraints are binding a more integrated approach of looking at policies can lead to a better policy mix and ultimately better macroeconomic outcomes under certain circumstances. Nonetheless, such an approach entails risks, necessitating a clear assessment of each country’s circumstances as well as safeguards to protect the credibility of the existing institutional framework.