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Market Reforms at the Zero Lower Bound
This paper studies the impact of product and labor market reforms when the economy faces major slack and a binding constraint on monetary policy easing. such as the zero lower bound. To this end, we build a two-country model with endogenous producer entry, labor market frictions, and nominal rigidities. We find that while the effect of market reforms depends on the cyclical conditions under which they are implemented, the zero lower bound itself does not appear to matter. In fact, when carried out in a recession, the impact of reforms is typically stronger when the zero lower bound is binding. The reason is that reforms are inflationary in our structural model (or they have no noticeable deflationary effects). Thus, contrary to the implications of reduced-form modeling of product and labor market reforms as exogenous reductions in price and wage markups, our analysis shows that there is no simple across-the-board relationship between market reforms and the behavior of real marginal costs. This significantly alters the consequences of the zero (or any effective) lower bound on policy rates.
Job Protection Deregulation in Good and Bad Times
This paper explores the short-term employment effect of deregulating job protection for regular workers and how it varies with prevailing business cycle conditions. We apply a local projection method to a newly constructed “narrative” dataset of major regular job protection reforms covering 26 advanced economies over the past four decades. The analysis relies on country-sector-level data, using as an identifying assumption the fact that stringent dismissal regulations are more binding in sectors that are characterized by a higher “natural” propensity to regularly adjust their workforce. We find that the responses of sectoral employment to large job protection deregulation shocks depend crucially on the state of the economy at the time of reform——they are positive in an expansion, but become negative in a recession. These findings are consistent with theory, and are robust to a broad range of robustness checks including an Instrumental Variable approach using political economy drivers of reforms as instruments. Our results provide a case for undertaking job protection reform in good times, or for designing it in ways that enhance its short-term impact.
Can Reform Waves Turn the Tide? Some Case Studies Using the Synthetic Control Method
A number of advanced economies carried out a sequence of extensive reforms of their labor and product markets in the 1990s and early 2000s. Using the Synthetic Control Method (SCM), this paper implements six case studies of well-known waves of reforms, those of New Zealand, Australia, Denmark, Ireland and Netherlands in the 1990s, and the labor market reforms in Germany in the early 2000s. In four of the six cases, GDP per capita was higher than in the control group as a result of the reforms. No difference between the treated country and its synthetic counterpart could be found in the cases of Denmark and New Zealand, which in the latter case may have partly reflected the implementation of reforms under particularly weak macroeconomic conditions. Overall, also factoring in the limitations of the SCM in this context, the results are suggestive of a positive but heterogenous effect of reform waves on GDP per capita.
Reassessing the Productivity Gains from Trade Liberalization
This paper reassesses the impact of trade liberalization on productivity. We build a new, unique database of effective tariff rates at the country-industry level for a broad range of countries over the past two decades. We then explore both the direct effect of liberalization in the sector considered, as well as its indirect impact in downstream industries via input linkages. Our findings point to a dominant role of the indirect input market channel in fostering productivity gains. A 1 percentage point decline in input tariffs is estimated to increase total factor productivity by about 2 percent in the sector considered. For advanced economies, the implied potential productivity gains from fully eliminating remaining tariffs are estimated at around 1 percent, on average, which do not factor in the presumably larger gains from removing existing non-tariff barriers. Finally, we find strong evidence of complementarities between trade and FDI liberalization in boosting productivity. This calls for a broad liberalization agenda that cuts across different areas.
Macroeconomic Management When Policy Space is Constrained
The recovery in GDP growth since the global financial crisis has been halting and weak. Concern is widespread that countercyclical policies have run out of space or lack the power to raise growth or deal with the next negative shock. This note argues that room exists for effective policies and that it should be used if appropriate. The most promising route involves a comprehensive, consistent, and coordinated approach to policy making. Comprehensive policy actions within a country exploit synergies, making the whole greater than the sum of parts. Consistent policy frameworks anchor long-term expectations while allowing decisive short- to medium-term accommodation whenever necessary. Coordinated policies across major economies amplify the helpful effects of individual policy actions through positive cross-border spillovers. The findings of this paper indicate that policy coordination adds particular value if the current approach falls short of reviving growth, or in the event of a further downward shock.
Rising Corporate Market Power
Corporate market power has risen in recent decades, and new estimates in this note suggest that the likely wave of small and medium-sized enterprise bankruptcies from the ongoing pandemic will further strengthen market concentration. Whether and how policymakers should address this issue is hotly debated. This note provides new evidence on the policy relevance of rising market power and highlights possible implications for the design of competition policy frameworks and macroeconomic policies.
The Energy Security Gains from Strengthening Europe’s Climate Action
Following the 2022 energy crisis, this paper investigates whether Europe’s ongoing efforts to cut greenhouse gas emissions can also enhance its energy security. The global computational general equilibrium model analysis finds that individual policy tools, including carbon pricing, energy efficiency standards, and accelerated permitting procedures for renewables, tend to improve energy security. Compared to carbon pricing, sector-specific regulations deliver larger energy security gains and spread those more evenly across countries, benefitting also some fossil-fuel-intensive economies in Central and Eastern Europe. This finding strengthens the case for a broad climate policy package, whic...
Market Reforms and Public Debt Dynamics in Emerging Market and Developing Economies
Many emerging market and developing economies face a difficult trade-off between economic support and fiscal sustainability. Market-oriented structural reforms ease this trade-off by promoting economic growth and strengthening public finances. The empirical analysis in this note, based on 62 EMDEs over 1973-2014, shows that reforms are associated with sizeable and long-lasting reductions in the debt-to-GDP ratio mainly through higher fiscal revenues and lower borrowing costs. These effects are larger in countries with greater tax efficiency, lower informality, and higher initial debt. Moreover, a model-based analysis elaborates on how such fiscal gains can be enhanced when revenue windfalls associated with reforms are saved or channeled through higher public investment.
Dissecting the Decline in Average Hours Worked in Europe
Three years after the COVID-19 crisis, employment and total hours worked in Europe fully recovered, but average hours per worker did not. We analyze the decline in average hours worked across European countries and find that (i) it is not cyclical but predominantly structural, extending a long-term trend that predates COVID-19, (ii) it mainly reflects reduced hours within worker groups, not a compositional shift towards lower-hours jobs and workers, (iii) men—particularly those with young children—and youth drive this drop, (iv) declines in actual hours match declines in desired hours. Policy reforms could help involuntary parttimers and women with young children raise their actual hours towards desired levels, but the aggregate impact on average hours would be limited to 0.5 to 1.5 percent. Overall, there is scant evidence of slack at the intensive margin in European labor markets, and the trend fall in average hours worked seems unlikely to reverse.
Strengthening the Euro Area
Cross-country differences in economic resilience—in an economy’s ability to withstand and adjust to shocks—remain significant in the euro area. In part, the differences reflect the lack of a national nominal exchange rate as a mechanism to adjust to shocks. The IMF staff has argued that union-wide architectural changes such as the banking union, the capital markets union, and a central fiscal capacity can help foster greater international risk sharing. Yet even these changes cannot insure against all shocks. National policies thus have a vital role to play. This IMF staff discussion note analyzes how national structural policies can help euro area countries better deal with economic sh...
