20180528-NATIXIS-Are_economic_policy_rules_needed_in_the_euro_zone__5页_611kb

Flash Economics Summary

Core Content

This document explores the necessity of economic policy rules in the Eurozone, particularly with regard to fiscal policy. It presents a theoretical and practical analysis of the implications of fiscal rules and their role in restoring capital mobility and confidence among Eurozone countries.

Main Views

Theoretical Framework

• The Eurozone has two theoretical models:

  1. Federalist Model: Involves a common budget and eurobonds. This model requires strict fiscal policy rules to maintain the creditworthiness of the zone’s overall debt.
  2. Non-Federalist Model: Each country has its own budget, taxes, and public debt. In this case, fiscal rules are not necessary, as excessive fiscal deficits in one country do not negatively impact others.

• In theory, fiscal deficits should be reduced to equilibrium levels during periods of regular growth. However, only Germany currently adheres to this standard, as shown in Charts 1A and B.

• Public debt ratios should also be gradually reduced. Chart 2A and B show that the Eurozone excluding Germany is no longer decreasing its public debt ratio, indicating a lack of fiscal discipline.

Practical Considerations

• In practice, capital mobility between Eurozone countries has disappeared. Excess savings from Germany and Spain are now being lent to the rest of the world, not to other Eurozone countries (Chart 4).

• To restore capital mobility and ensure efficient allocation of savings within the Eurozone, confidence in the solvency of borrowers must be re-established.

• Fiscal rules can help achieve this, even in the absence of federalism, by promoting discipline and transparency in fiscal management.

Key Information

• Germany and other Northern Eurozone countries are strong advocates of fiscal policy rules.
• Fiscal rules are not strictly required under the non-federalist model, but they can still enhance confidence and restore capital flows.
• The document highlights that fiscal discipline is essential for maintaining the credibility of the Eurozone and for efficient resource allocation.
• The analysis is based on charts that illustrate current fiscal imbalances and trends.

Conclusion

• Theoretical arguments suggest that fiscal rules are not necessary unless the Eurozone moves toward federalism.
• However, practical evidence shows that fiscal rules are beneficial for restoring confidence and capital mobility, even in a non-federalist framework.
• Therefore, it is probably necessary to go beyond the theory and consider the implementation of fiscal rules to ensure the long-term stability of the Eurozone.

Disclaimer Highlights

• The document is intended for professionals and qualified investors only.
• It is strictly confidential and not a personalized investment recommendation.
• No liability is accepted for the accuracy, completeness, or reliability of the information.
• Regulatory compliance is emphasized, with the document being subject to the rules of various financial authorities, including the ECB, ACPR, FCA, DFSA, and others.
• No guarantees are made regarding the outcomes or recommendations in the document.

Summary

This document evaluates the role of fiscal policy rules in the Eurozone, arguing that while they are not strictly required under a non-federalist model, they are beneficial for restoring confidence and capital mobility. It emphasizes the importance of fiscal discipline and provides empirical evidence to support its claims, while also highlighting the regulatory and legal caveats associated with the dissemination of financial information.