Research Topics

In comparison to the policy responses in the aftermath of the 2008–9 global financial crisis, the reactions of EU policymakers to the combined shocks of the COVID-19 crisis and Ukraine-Russia conflict reveal a greater willingness to deploy public finance in support of the population. Yet, while this display of renewed solidarity is commendable, policymakers have a long way to go in building a more resilient and sustainable EU. A confrontation with long-standing “business as usual” EU rules and policies is necessary, and it is in this context that the job guarantee deserves serious consideration. Acting for the common purpose of reducing and eventually eliminating long-term unemployment would send a clear message that a Social Europe is possible.

This paper models the month-over-month change in euro-denominated (EUR) long-term interest rate swap yields. It shows that the change in the short-term interest rate has an economically and statistically significant effect on the change in EUR swap yields of different maturity tenors, after controlling for various macroeconomic and financial variables, such as the month-over-month change in inflation or core inflation and the growth of industrial production, and the percentage change in the equity price index, the exchange rate, and the size of the European Central Bank’s (ECB) balance sheet. It uses a generalized autoregressive conditional heteroskedasticity (GARCH) approach to model the dynamics of the monthly change in EUR swap yields and their volatility. The results of the estimated models of EUR swap yields of different maturity tenors extend the Keynesian view that the central bank’s monetary policy actions have a decisive influence on long-term government bond yields and long-term market interest rates, primarily through their effects on the current short-term interest rate.

The European Commission's proposal for the regulation of sovereign bond-backed securities (SBBSs) follows the release of a high-level taskforce report, sponsored by the European Systemic Risk Board, on the feasibility of an SBBS framework. The proposal and the SBBS scheme, Mario Tonveronachi argues, would fail to yield the intended results while undermining financial stability.

Tonveronachi articulates his alternative, centered on the European Central Bank's issuance of debt certificates along the maturity spectrum to create a common yield curve and corresponding absorption of a share of each eurozone country’s national debts. Alongside these financial operations, new reflationary but debt-reducing fiscal rules would be imposed.

An Assessment and an Alternative Proposal

In response to a proposal put forward by the European Commission for the regulation of sovereign bond-backed securities (SBBSs), Mario Tonveronachi provides his analysis of the SBBS scheme and attendant regulatory proposal, and elaborates on an alternative approach to addressing the problems that have motivated this high-level consideration of an SBBS framework.

As this policy brief explains, it is doubtful the SBBS proposal would produce its intended results. Tonveronachi’s alternative, discussed in Levy Institute Public Policy Briefs Nos. 137 and 140, not only better addresses the two problems targeted by the SBBS scheme, but also a third, critical defect of the current euro system: national sovereign debt sustainability.

Until market participants across the euro area face a single risk-free yield curve rather than a diverse collection of quasi-risk-free sovereign rates, financial market integration will not be complete. Unfortunately, the institution that would normally provide the requisite benchmark asset—a federal treasury issuing risk-free debt—does not exist in the euro area, and there are daunting political obstacles to creating such an institution.

There is, however, another way forward. The financial instrument that could provide the foundation for a single market already exists on the balance sheet of the European Central Bank (ECB): legally, the ECB could issue “debt certificates” (DCs) across the maturity spectrum and in sufficient amounts to create a yield curve. Moreover, reforming ECB operations along these lines may hold the key to addressing another of the euro area’s critical dysfunctions. Under current conditions, the Maastricht Treaty’s fiscal rules create a vicious cycle by contributing to a deflationary economic environment, which slows the process of debt adjustment, requiring further deflationary budget tightening. By changing national debt dynamics and thereby enabling a revision of the fiscal rules, the DC proposal could short-circuit this cycle of futility.

Evidence from Europe, 2006–13

We examine the relationship between changes in a country’s public sector fiscal position and inequality at the top and bottom of the income distribution during the age of austerity (2006–13). We use a parametric Lorenz curve model and Gini-like indices of inequality as our measures to assess distributional changes. Based on the EU’s Statistics on Income and Living Conditions SLIC and International Monetary Fund data for 12 European countries, we find that more severe adjustments to the cyclically adjusted primary balance (i.e., more austerity) are associated with a more unequal distribution of income driven by rising inequality at the top. The data also weakly suggest a decrease in inequality at the bottom. The distributional impact of austerity measures reflects the reliance on regressive policies, and likely produces increased incentives for rent seeking while reducing incentives for workers to increase productivity.

Mario Tonveronachi, University of Siena, builds on his earlier proposal (The ECB and the Single European Financial Market) to advance financial market integration in Europe through the creation of a single benchmark yield curve based on debt certificates (DCs) issued by the European Central Bank (ECB). In this policy brief, Tonveronachi discusses potential changes to the ECB’s operations and their implications for member-state fiscal rules. He argues that his DC proposal would maintain debt discipline while mitigating the restrictive, counterproductive fiscal stance required today, simultaneously expanding national fiscal space while ensuring debt sustainability under the Maastricht limits, and offering a path out of the self-defeating policy regime currently in place.