Dirk Niepelt

NZZ, August 10, 2021. PDF (title changed by NZZ). Should the SNB follow the Fed and the ECB and rework its strategy? There is a case for rethinking the broad inflation target, the monetary policy concept, and the communication strategy. Equally important is a strategy review outside of the SNB: The SNB cannot and must not decide about the framework within which it operates. Conclusion: Daher ist eine Strategieüberprüfung inner- und ausserhalb der SNB sinnvoll. Geldpolitisch...

John Cochrane on the role of cheap clean energy which by itself will not reduce CO2 in the long run: The standard vision in policy discussions assumes infinite substitutability. As soon as the cost of clean energy is lower than the cost of carbon-emitting energy, everyone substitutes completely to the latter and the oil and coal stay in the ground. … But as long as the elasticity of substitution is finite … then the carbon comes out of the ground. As you use less and less, the...

John Cochrane on climate change and financial stability: Climate change and financial stability are pressing problems. They require coherent, intelligent, scientifically valid policy responses, and promptly. But climate financial regulation will not help the climate, will further politicize central banks, and will destroy their precious independence, while forcing financial companies to devise absurdly fictitious climate-risk assessments will ruin financial regulation. The next...

In a CEPR discussion paper, Anna Gelpern, Sebastian Horn, Scott Morris, Brad Parks, and Christoph Trebesch document “How China Lends: A Rare Look into 100 Debt Contracts with Foreign Governments:” China is the world’s largest official creditor, but we lack basic facts about the terms and conditions of its lending. … We collect and analyze 100 contracts between Chinese state-owned entities and government borrowers in 24 developing countries … First, the Chinese contracts contain...

In his University of St. Gallen MA thesis entitled “CBDC with Collateralized Pass-Through Funding,” Bastian Wetzel assesses how strongly banks would be affected by deposit outflows into retail CBDC: The results of the study show that 92.7 percent of all sight deposits in the aggregate Swiss banking sector are covered by excess liquidity and eligible assets, whereas sight deposits held in CHF are covered by over 100 percent. Therefore, the collateral constraint seems to be a problem...

In an NBER working paper, Matthias Fleckenstein and Francis Longstaff argue that Treasuries do not trade at a premium: It is widely believed that Treasuries trade at premium prices because of their safety and money-like properties. In reality, this is only true on a relative basis when compared to other bonds, but is often not true on an absolute basis. Many Treasuries have repeatedly traded at substantial discounts to their intrinsic fair values for extended periods during the past...

The NZZ argues that Switzerland is stuck (presumably when compared with first best, not relative to other countries), and it features evidence in a series of columns.

The ECB’s new monetary policy strategy.

In the FAZ, Christian Siedenbiedel reports that Deutsche Bank questions whether a digital Euro as envisioned by the ECB (i.e., with tight quantity restrictions) would be successful: Die Argumentation geht so: Die EZB will den digitalen Euro einführen, um auf den verstärkten Währungswettbewerb zu antworten. … Um sich vor solchem Machtverlust sowohl durch Digitalgeld von anderen Notenbanken („Krypto-Dollars“) als auch durch privates Digitalgeld („Global Stable Coins“) zu schützen,...

In the NBER working paper “Dissecting Green Returns,” Lubos Pastor, Robert Stambaugh, and Lucian Taylor argue that excess returns on green assets during recent years are unlikely to predict expected excess returns. At least that’s what theory suggests: … green assets have lower expected returns than brown, due to investors’ tastes for green assets, yet green assets can have higher realized returns while agents’ tastes shift unexpectedly in the green direction. … green tastes can...