European Central Bank

Flexible asset purchases and repo market functioning

01/15/2025 European Central Bank Central banks

Flexibility has progressively become a distinctive feature of the implementation of the Eurosystem’s asset purchases. In its many manifestations, flexibility has also been used by asset managers in the daily selection of sovereign bonds to limit the impact of asset purchases on repo market specialness. This study shows that, since the inception of the Public Sector Purchase Programme, flexible purchases of bonds greatly mitigated the Eurosystem’s footprint on the repo market.

Time-varying risk aversion and inflation-consumption correlation in an equilibrium term structure model

01/13/2025 European Central Bank Central banks

Inflation risk premiums tend to be positive in an economy mainly hit by supply shocks, and negative if demand shocks dominate. Risk premiums also fluctuate with risk aversion. We shed light on this nexus in a linear-quadratic equilibrium microfinance model featuring time variation in inflation-consumption correlation and risk aversion. We obtain analytical solutions for real and nominal yield curves and for risk premiums. While changes in the inflation-consumption correlation drive nominal yields, changes in risk aversion drive real yields and act as amplifier on nominal yields.

Climate-linked bonds

01/09/2025 European Central Bank Central banks

Climate-linked bonds, issued by governments and supranational organizations, are pivotal in advancing towards a net-zero economy. These bonds adjust their payoffs based on climate variables such as average temperature and greenhouse gas emissions, providing investors a hedge against long-term climate risks. They also signal government commitment to climate action and incentivize stronger policies. The price differential between climate-linked bonds and nominal bonds reflects market expectations of climate risks.

Why gradual and predictable? Bank lending during the sharpest quantitative tightening ever

01/09/2025 European Central Bank Central banks

Exploiting the recalibration of ECB’s outstanding central bank funding in 2022, we show that a sharp reabsorption of bank liquidity induces a tightening impact on credit supply, as intended when centralbanks reduce their balance sheets. The tightening originates from the sudden relative convenience for banks accustomed to large liquidity holdings to more rapidly adapt to the new environment. Moreover, we show that the associated reduction in credit supply has real economic effects.

When banks hold back: credit and liquidity provision

01/07/2025 European Central Bank Central banks

Banks are reluctant to tap central bank backup liquidity facilities and use the borrowed funds for loans to the real economy. We show that excessively parsimonious borrowing and lending can arise in a stigma-free model where the banking sector has an incentive to overissue deposits. Banks don’t heed the central bank’s call for more credit to finance investment because they simply ignore the collective gains from stronger activity in their atomistic decisions. Central banks can address this market failure by disintermediating market-based finance.

Equity financing in a banking crisis: evidence from private firms

01/07/2025 European Central Bank Central banks

To what extent can private firms’ external equity substitute for debt financing in a banking crisis? To answer this question, I use firm-level data and firm-bank linkages to estimate the causal effect of an imported lending cut from a large German bank on firms’ capital structure and real outcomes. The estimates imply that for every 1 euro reduction in debt, private firms in Germany received 0.27 euros of external equity.

The geography of capital allocation in the euro area

12/18/2024 European Central Bank Central banks

We assess Euro Area financial integration correcting for the role of “onshore offshore financial centers” (OOFCs) within the Euro Area. The OOFCs of Luxembourg, Ireland, and the Netherlands serve dual roles as both hubs of investment fund intermediation and centers of securities issuance by foreign firms. We provide new estimates of Euro Area countries’ bilateral portfolio investments which look through both roles, attributing the wealth held via investment funds to the underlying holders and linking securities issuance to the ultimate parent firms.

Trust in central banks

12/17/2024 European Central Bank Central banks

Trust in the central bank is an essential ingredient for a successful conduct of monetary policy. However, for many central banks trust has recently declined, for instance in the wake of the post-pandemic inflation surge, due to large errors in central banks’ inflation forecasts, or given problems when exiting from forward guidance. The rapid, substantial and persistent erosion of trust makes it clear that trust needs to be earned continuously. This paper reviews why trust is important, what determines it and how central banks can enhance it.

Why do we need to strengthen climate adaptations? Scenarios and financial lines of defence

12/16/2024 European Central Bank Central banks

Adaptation needs are vast, rising fast and difficult to determine in their entirety, especially with uncertain adverse scenarios due to climate inertia and implementation lags. Adaptation is hindered by a lack of a unified understanding of what it necessitates; the challenge in pointing out its costs, benefits, and residual risks; insufficiently prescriptive policy and legal frameworks; and the growing financing gap.

The “doom loop” and default incentives

12/16/2024 European Central Bank Central banks

The “doom loop” or “sovereign-bank nexus” has been a key factor in the European debt crisis, driven by feedback between fiscal sustainability risks and financial stability. This Research Bulletin revisits the doom loop, examining strategic default incentives and the unintended effects of policy interventions. While limiting banks’ exposure to sovereign debt can break the doom loop, it may increase default risks by weakening governments’ repayment incentives.

European Central Bank

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